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stainless steel pipe fittings manufacturer in india
Stainless Steel Gas Pipe Fittings, Industrial Pipe Fittings, High Pressure Pipe Fittings And Flanges Manufacturers in India
Call : +91- 022-66109829 | Send Mail : mahabhairavstainless@gmail.com
An ISO 9001:2008 Certified Company, Maha Bhairav Stainless Steel is one of the leading ASTM A403 Stainless Steel Pipe Fittings manufacturers in India, engaged in the manufacture and distribution of ASTM A403 WP 304/316 Fittings, ASTM A403 WP304/316, ASTM A403 WP304/316 Fittings, ASTM A403 304/316 Fittings, 24″ Fabricated 304/316 Fittings, 36″ ASTM A403 WP 304/316 Elbow, 30″ ASTM A403 WP 304/316 Tee, ASTM A182 304/316 6000# Threaded Elbow, A403 Stainless Steel High Pressure Pipe Fittings manufacturers India, WP 304/316 material supplier Mumbai
- ASTM A403 Stainless Steel Pipe Fittings Specifications
- What is ASTM A403 Stainless Steel Pipe Fittings?
- ASTM A403 Stainless Steel Pipe Fittings Types
- ASTM A403 Stainless Steel Pipe Fittings Chemical Composition
- ASTM A403 Stainless Steel Pipe Fittings Mechanical Properties
- ASTM A403 Stainless Steel Pipe Fittings Price List
- ASTM A403 Stainless Steel Pipe Fittings Dimensions
- ASTM A403 Stainless Steel Pipe Fittings Ready Stock
- Useful Information for ASTM A403 Stainless Steel Pipe Fittings buyers
- Project Reference List
We can offer stainless steel pipe fittings according to ASME B16.9/ B16.11, EN, ISO and DIN standards. We specialise in Stainless Steel Pipe Fittings (ASME B16.9, DIN, EN), Stainless Steel Forged Fittings (ASTM A182, ASME, DIN, EN). Our stainless steel pipe fitting products are offered in all major grades including stainless steel 304/304L fittings, 316/316L/316Ti fittings and other special steels. All our products are supplied with Test Certificates, as per EN 10204 3.1 with complete chemical and physical test results of the materials.
We are higher quality Manufacturer of Stainless Steel Pipe Fittings, stainless steel butt welding pipe fittings A403 Gr WP304, A403 Gr WP 304L, A403 Gr WP316, A403 Gr WP316L, A403 Gr WP316Ti, A403 Gr WP321, A403 Gr WP321H, A403 Gr WP347, A403 Gr WP347H, A403 Gr WP317, A403 Gr WP 317L, A403 WP304/316 Stainless Steel Pipe Fittings (ASME B16.9, DIN, EN), A403 WP304/316 Stainless Steel Reducer, A403 WP304/316 Stainless Steel Elbow, A403 WP304/316 Stainless Steel Long/Short Radius Elbows, A403 WP304/316 Stainless Steel 90º Elbows, 45º Elbows, Tees, Crosses, Couplings, Reducers, Inserts, Caps, Nipples, Stainless Steel Flanges, A403 WP304/316 Stainless Steel Cross, Stainless Steel bends, 304/316 stainless steel socket weld tees, 304/316 stainless steel socket weld cross, SS 304/316 Unions with relevant test certificates of raw materials and finished products.
Maha Bhairav Stainless Steel is 5th Largest Manufacturer of ASTM A403 Stainless Steel Pipe Fittings in india, we are manufacturing SS High Pressure Pipe Fittings since 1999.We are ISO 9001 & 14000 certified Exporter of ASTM A403 Stainless Steel Pipe Fittings in india.We maintain over 1200 ton ASTM A403 Stainless Steel Pipe in various shape, sizes coating which makes us one of the largest stockist of ASTM A403 Stainless Steel Pipe Fittings in India.In 1985 Maha Bhairav Stainless Steel was incorporated as a trader of ASTM A403 Stainless Steel Pipe Fittings in India. in 1991 became stocking Distributor of ASTM A403 Stainless Steel Pipe Fittings.later in year 1994 Maha Bhairav Stainless Steel became well known Supplier of ASTM A403 Stainless Steel Pipe Fittings in India.Further, we started Exporting of ASTM A403 Stainless Steel Pipe Fittings and becomes 6th Largest Exporter of ASTM A403 Stainless Steel Pipe Fittings in india, China, Japan & Europe.In year 1999, Maha Bhairav Stainless Steel became largest stockholde of ASTM A403 Stainless Steel Pipe Fittings in India.Currently we are improving our traders of ASTM A403 Stainless Steel Pipe Fittings in india, wholesaler of ASTM A403 Stainless Steel Pipe Fittings in india, and importer of ASTM A403 Stainless Steel Pipe Fittings in india and also in wold wild with best Quality and an affordable price to fulfill emerging customer needs.
Why Choose Maha Bhairav Stainless Steel ?
- » We are Largest ASTM A403 Stainless Steel Pipe Fittings manufacturer in india
- » Best Quality ASTM A403 Stainless Steel Pipe Fittings supplier in india
- » Awarded as best ASTM A403 Stainless Steel Pipe Fittings exporter in india
- » One of the best ASTM A403 Stainless Steel Pipe Fittings distributor in India
- » ISO 9001 & 14000 certified ASTM A403 Stainless Steel Pipe Fittings traders in india
- » We are continuously expanding our product line as a:
- » ASTM A403 Stainless Steel Pipe Fittings stockist in india
- » ASTM A403 Stainless Steel Pipe Fittings stockholder in india
- » ASTM A403 Stainless Steel Pipe Fittings wholesaler in india
- » ASTM A403 Stainless Steel Pipe Fittings importer in india
astm a403 fittings manufacturer in India
What is ASTM A403 Stainless Steel Pipe Fittings?
ASTM A403 Standard specification covers the standard for wrought austenitic stainless steel fittings for pressure piping applications. ASTM A403 / A403M Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings.The material for fittings shall consist of forgings, bars, plates, or seamless or welded tubular products. Forging or shaping operations shall be performed by hammering, pressing, piercing, extruding, upsetting, rolling, bending, fusion welding, machining, or by a combination of two or more of these operations.
All fittings shall undergo heat-treatment. Chemical and product analyses shall be performed and shall conform to the required chemical composition in carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, and titanium. Fittings supplied under this specification shall be examined visually for surface discontinuities, surface checks, and mechanical marks.
ASTM A403 Stainless Steel Pipe Fittings Specifications
A403 Stainless Steel Pipe Fittings Specification | ||||
A403 Stainless Steel Buttweld (B/W) Fittings Material | Size(in mm) | Sch. & Swg. | SS Fittings Specification | SS Pipe Fittings Items |
A403 Stainless Steel Seamless Fittings | 15 NBto 300 NB | Sch. 5to Sch. XXs | A-403 B/WANSI B16.9 | A403 WP304/316 Bend (Long & Short)R=2D,3D,5D,10D Etc A403 WP304/316 Elbow ( 180o, 90o & 45o) A403 WP304/316 Tee (Equal & Unequal) A403 WP304/316 Reducer (Con & Ecc) CAP A403 WP304/316 Stub Ends (Long & Short) A403 WP304/316 Nipple (Barrel) |
A403 Stainless Steel Welded [ERW] Fittings | 15 NBto 600 NB | Sch. 5to Sch. 80s | A-403 B/WANSI B16.9 |
ASTM A403 Stainless Steel Pipe Fittings Manufacturing Range
Specification | ASTM A182 / A403 & ASME SA182 / SA403 |
Grades | 201, 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
Type | Seamless / Welded / Fabricated |
Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
Range | ½”NB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS. |
Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
Note:- | |||||
ASTM A403 Stainless Steel Pipe Fittings Grade |
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Material | AISI 304, AISI 304L, AISI 304H, AISI 316, AISI 316L, AISI 316LN, AISI 316Ti, AISI 309, AISI 317, AISI 317L, ASTM A403 310S, AISI 321, AISI 321H, AISI 347, AISI 347H, AISI 410, AISI 420, AISI 446, AISI 202DIN 1.4301/7, DIN 1.4401/4, DIN 1.4541, DIN 1.4571 | ||||
Value Added Service | Polish (Electro & Commercial)Heat TreatmentAnnealed & Pickled,Sand Blasting Machining Etc. | ||||
Standard | ASTM, ASME | ||||
End Connection | Butt Weld | ||||
Type | Straight, Seamless / Welded / Fabricated Stainless Fittings | ||||
Designation | A 403 Pipe Fittings, SA 403 Fittings | ||||
Dimension Standard | Manufacturing as per ASME/ANSI B16.9, ASME B16.25, ASME B16.28, ASME B16.49, MSS-SP-43 Fittings | ||||
Thickness | Sch 5s Fittings, Sch 10s Fittings, Sch 40s Fittings, Sch 80s Fittings, Sch 160s Fittings, Sch XXSFittings manufacturers in India | ||||
Size | 1/2 Inch to 48 Inch | ||||
Two Joint / Two Halve 304 Butt weld Fittings Size | 6″ to 48″ | ||||
Producing A403 Stainless Steel Pipe Fittings in form of : |
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Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Pipe Bend | ||||
Manufacturing Specification: | ASME: ANSI B16.9, ANSI B16.28, ASME B16.25, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2 | ||||
Procure Raw Materials from | Japanese Mills, European Mills, US Mills, Korean Mills | ||||
Other Form | A403 Stainless Steel Dairy Fitting | ||||
Test Certificate | With Manufacturer Test CertificateUnder Third Party Inspection | ||||
Specialize | Long Bend with Radius – R = 3D, 5D & 10DPigabble Bend & As per your drawingMinimum Wall Thinning rate & Ovality, No WrinklesLong radius Bend, Piggable Bend, Hot bend, With R=3D, 5D, 6D, 8D, 10D & Customized Bend | ||||
Seamless/ Welded Pipe Fittings 100% Radiography TestedStainless Steel Forged Fittings Manufacturer in India, ANSI B16.11 Socket Weld and Threaded Fittings Suppliers Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report as per client specification. |
Stainless Steel Pipe/Tube Fittings Manufacturing Standards
304/316 Stainless Steel Pipe Fittings and Flanges Specifications
Grade | Specification |
Stainless 304/304L, 304/304H | A/SA403, A/SA182 |
Stainless 316/316L, 316/316H | A/SA403, A/SA182 |
Stainless 317/317L | A/SA403, A/SA182 |
Stainless 321/321H | A/SA403, A/SA182 |
Stainless 347/347H | A/SA403, A/SA182 |
Standard | Description |
ASTM A182/A182M | Forged or rolled alloy steel pipe flanges, forged fittings and valves and parts for high temperature service.Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
ASTM A403/A403M | Wrought austenitic stainless steel piping fittings. |
ASTM A815/A815M | Wrought ferritic, ferritic/austenitic and martensitic stainless steel piping fittings. |
AS 2129 | Flanges for pipes, valves and fittings |
ANSI/ASME B1.20.1 | Pipe threads, general purpose (inch). |
ANSI B16.5 | Steel pipe flanges and flanged fittings. |
ANSI B16.9 | Factory-made wrought steel butt-welding fittings. |
ANSI B16.11 | Forged steel fittings socket-welding and threaded.Socket Welding and Threaded Forged Fittings |
ANSI B16.25 | Butt-welding ends. |
MSS SP43 | Wrought stainless steel butt-welding fittings.Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
BS21 | Threading. |
ISO 4144 | Stainless steel fittings threaded to ISO 7-1. |
MSS SP-95 | Swage(d) Nipples and Bull Plugs |
BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
ANSI – B 16.9ASTM A403 – ASME SA403 | ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’ |
API 590-605ASME B16.9 | ‘Factory-Made Wrought Buttwelding Fittings’ |
ASME B16.25 | ‘Buttwelding Ends’ |
ASME B16.28 | ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’ |
Types Of ASTM Stainless Steel Pipe Fittings manufacturers in India
Stainless Steel Elbow
Stainless Steel Tee
Stainless Steel Reducer
Stainless Steel Cap
Stainless Steel Pipe Bends
Stainless Steel Stub Ends
ASTM A403 Stainless Steel Pipe Fittings Price List
Schedule 40 304/316 Stainless Steel Long Radius 90 Degree Elbow Price in India
ASTM A403 WP 304 WPB B16.9 BW R=1.5D, SCH-40S | ASTM A403 WP 304 WPB B16.9 BW R=1.5D, SCH-40S | ASTM A403 WP 304 WPB B16.9 BW R=1.5D, SCH-40S |
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ASTM A403 WP 304 WPB B16.9 BW R=1.5D, SCH-40S | ASTM A403 WP 304 WPB B16.9 BW R=1.5D, SCH-40S | ASTM A403 WP 304 WPB B16.9 BW R=1.5D, SCH-40S |
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Check Price of stainless steel pipe fittings before buying
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ASTM A403 Stainless Steel Pipe Fittings Application
- Industrial Boilers
- Power Plants
- Nuclear Plants
- Oil & Gas Industry
- Refineries
- Ship Building
- Heat Exchangers
- Condensers
- Paper & Pulp
- Marine Applications
- Nuclear Power
- Fossil Fuel Power Plants
Available Types of ASTM A403 Stainless Steel Pipe Fittings
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ASTM A403 Stainless Steel Pipe Fittings Ready Stock
Are you looking for A403 Stainless Steel Pipe Fittings ? best offer on below stock | ||
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304/316 Seamless buttwelding fittings – ASTM A403M* & ASME B16.9
A403 WP304/316 Pipe Fittings: elbow dimensions, ASTM A403 fitting dimensions, Stainless steel pipe fittings dimensions, Stainless steel pipe fittings weight chart
Find Our Dealer & Distributors In Following Countries & Cities
To buy ASTM A403 Stainless Steel Pipe Fittings At best price & urgent delivery please mail to mahabhairavstainless@gmail.com, As we have Our Dealer, distributors & direct sales representatives in below countries who will help you to buy ASTM A403 Stainless Steel Pipe Fittings & will resolve your queries
Cities We Deliver ASTM A403 Stainless Steel Pipe Fittings
Bengaluru(Karnataka) | Rajkot(Gujarat) | London(United Kingdom) | Chiyoda(Tokyo) |
Chennai(Tamil Nadu) | Brisbane(Queensland) | Coimbatore (Tamil Nadu) | Ankara(Turkey) |
Atyrau(Kazakhstan) | Milan(Italy) | Hanoi(Vietnam) | Howrah(West Bengal) |
Port-of-Spain(Trinidad and Tobago) | Thiruvananthapuram(Kerala) | Lagos(Nigeria) | Al Jubail(Saudi Arabia) |
Petaling Jaya(Malaysia) | Ernakulam(Kerala) | Gimhae-si(South Korea) | Secunderabad(Hyderabad) |
New Delhi | Mumbai (maharashtra) | Jakarta(Indonesia) | Ho Chi Minh City(Vietnam) |
Pimpri-Chinchwad(maharashtra) | Haryana(india) | Ulsan(South Korea) | Toronto(Canada) |
Houston(USA) | Dallas(Texas) | Bhopal(india) | Bogota(Colombia) |
Dubai(UAE) | Moscow(Russia) | Surat(Gujarat) | Los Angeles(California) |
Seoul(South Korea) | Ludhiana(Punjab) | Madrid(Spain) | Faridabad(Haryana) |
Hyderabad(Andhra Pradesh) | Visakhapatnam(Andhra Pradesh) | Dammam(Saudi Arabia) | La Victoria(Venezuela) |
Vadodara(Gujarat) | Courbevoie(France) | Kuala Lumpur(Selangor) | Lahore(Pakistan) |
Abu Dhabi(United Arab Emirates) | Manama(Bahrain) | Indore(Madhya Pradesh) | Melbourne(Victoria) |
Pune(Maharashtra) | Montreal(Canada) | Chandigarh(Punjab) | Rio de Janeiro(Brazil) |
Kolkata(West Bengal) | Vung Tau(Vietnam) | Busan(South Korea) | Santiago(Chile) |
Gurgaon(Haryana) | Al Khobar(Saudi Arabia) | Algiers(Algeria) | Perth(Australia) |
Navi Mumbai(Maharashtra) | Caracas(Chacao) | Muscat(Oman) | Geoje-si(South Korea) |
Ahmedabad(Gujarat) | Granada(Spain) | Sharjah(UAE) | Cairo(Egypt) |
Tehran(Iran) | Ahvaz(Iran) | Thane(Maharashtra) | Aberdeen(Washington) |
Calgary(Alberta) | Karachi(Pakistan) | Istanbul(Turkey) | Jeddah(Saudi Arabia) |
Noida(Uttar Pradesh) | New York(United States) | Bangkok(Thailand) | Doha(Qatar) |
Riyadh(Saudi Arabia) | Sydney(South Wales) |
Countries We Deliver ASTM A403 Stainless Steel Pipe Fittings
Iraq | Iran | Kuwait | Bahrain | Qatar |
UAE | Saudi Arabia | Oman | Singapore | Malaysia |
Vietnam | Indonesia | Vietnam | United Kingdom | France |
Brazil | Ecuador | Colombia | USA | Chile |
Argentina | Germany | Nigeria | Sudan | Jordan |
India | Netherlands | South korea | Turkey | Thailand |
Useful Information for ASTM A403 Stainless Steel Pipe Fittings buyers
ASTM A403 WP304/316 Stainless Steel Elbows and Returns
NominalPipe Size | OutsideDiameter | 90° Elbows | 45° Elbows | 180° Returns | ||||
(inches) | Long Radius | Short Radius | Long Radius | Long Radius | ||||
(mm) | (inches) | Center to Face(inches) | Center to Face(inches) | Center to Face(inches) | Radius(inches) | Center to Center(inches) | Back to face(inches) | |
1/2 | 21.3 | 0.840 | 1 1/2 | – | 5/8 | 2 | 1 7/8 | |
3/4 | 26.7 | 1.050 | 1 1/8 | – | 7/16 | 2 1/4 | 1 11/16 | |
1 | 33.4 | 1.315 | 1 1/2 | 1 | 7/8 | 3 | 2 3/16 | |
1 1/4 | 42.2 | 1.660 | 1 7/8 | 1 1/4 | 1 | 3 3/4 | 2 3/4 | |
1 1/2 | 48.3 | 1.900 | 2 1/4 | 1 1/2 | 1 1/8 | 3 | 4 1/2 | 3 1/4 |
2 | 60.3 | 2.375 | 3 | 2 | 1 3/8 | 4 | 6 | 4 3/16 |
2 1/2 | 73.0 | 2.875 | 3 3/4 | 2 1/2 | 1 3/4 | 5 | 7 1/2 | 5 3/16 |
3 | 88.9 | 3.500 | 4 1/2 | 3 | 2 | 6 | 9 | 6 1/4 |
3 1/2 | 101.6 | 4.000 | 5 1/4 | 3 1/2 | 2 1/4 | 7 | 10 1/2 | 7 1/4 |
4 | 114.3 | 4.500 | 6 | 4 | 2 1/2 | 8 | 12 | 8 1/4 |
5 | 141.3 | 5.563 | 7 1/2 | 5 | 3 1/8 | 10 | 15 | 10 5/16 |
6 | 168.3 | 6.625 | 9 | 6 | 3 3/4 | 12 | 18 | 12 5/16 |
8 | 219.1 | 8.625 | 12 | 8 | 5 | 12 | 24 | 16 5/16 |
10 | 273.1 | 10.750 | 15 | 10 | 6 1/4 | 15 | 30 | 20 3/8 |
12 | 323.9 | 12.750 | 18 | 12 | 7 1/2 | 18 | 36 | 24 3/8 |
ASTM A403 WP304/316 Stainless Steel Tees, Caps, Stub Ends and Straight Crosses
NominalPipe Size | OutsideDiameter | Caps | Straight Tees | Straight Crosses | Stub Ends | |||
(inches) | (mm) | (inches) | Length(inches) | Center to End(inches) | Center to End(inches) | Lap Diameter(inches) | Long Length(inches) | Short Length(inches) |
1/2 | 21.3 | 0.840 | 1 | 1 | – | 1 3/8 | 3 | 2 |
3/4 | 26.7 | 1.050 | 1 | 1 1/8 | – | 1 11/16 | 3 | 2 |
1 | 33.4 | 1.315 | 1 1/2 | 1 1/2 | 1 1/2 | 2 | 4 | 2 |
1 1/4 | 42.2 | 1.660 | 1 1/2 | 1 7/8 | 1 7/8 | 2 1/2 | 4 | 2 |
1 1/2 | 48.3 | 1.900 | 1 1/2 | 2 1/4 | 2 1/4 | 2 7/8 | 4 | 2 |
2 | 60.3 | 2.375 | 1 1/2 | 2 1/2 | 2 1/2 | 3 5/8 | 6 | 2 1/2 |
2 1/2 | 73.0 | 2.875 | 1 1/2 | 3 | 3 | 4 1/8 | 6 | 2 1/2 |
3 | 88.9 | 3.500 | 2 | 3 3/8 | 3 3/8 | 5 | 6 | 2 1/2 |
3 1/2 | 101.6 | 4.000 | 2 1/2 | 3 3/4 | 3 3/4 | 5 1/2 | 6 | 3 |
4 | 114.3 | 4.500 | 2 1/2 | 4 1/8 | 4 1/8 | 6 3/16 | 6 | 3 |
5 | 141.3 | 5.563 | 3 | 4 7/8 | 4 7/8 | 7 5/16 | 8 | 3 |
6 | 168.3 | 6.625 | 3 1/2 | 5 5/8 | 5 5/8 | 8 1/2 | 8 | 3 1/2 |
8 | 219.1 | 8.625 | 4 | 7 | 7 | 10 5/8 | 8 | 4 |
10 | 273.1 | 10.750 | 5 | 8 1/2 | 8 1/2 | 12 3/4 | 10 | 5 |
12 | 323.9 | 12.750 | 6 | 10 | 10 | 15 | 10 | 6 |
ASTM A403 WP304/316 Stainless Steel Reducers
NominalPipe Size | OutsideDiameter | Reducers | ||
Reduced from(inches) | (mm) | (inches) | Reduced to(inches) | Concentric & Eccentric Length(inches) |
1/2 | 21.3 | 0.840 | 1/4 | 1 1/2 |
3/8 | 1 1/2 | |||
3/4 | 26.7 | 1.050 | 3/8 | 2 |
1/2 | 2 | |||
1 | 33.4 | 1.315 | 3/8 | 2 |
1/2 | 2 | |||
3/4 | 2 | |||
1 1/4 | 42.2 | 1.660 | 1/2 | 2 |
3/4 | 2 | |||
1 | 2 | |||
1 1/2 | 48.3 | 1.900 | 1/2 | 2 1/2 |
3/4 | 2 1/2 | |||
1 | 2 1/2 | |||
1 1/4 | 2 1/2 | |||
2 | 60.3 | 2.375 | 3/4 | 3 |
1 | 3 | |||
1 1/4 | 3 | |||
1 1/2 | 3 | |||
2 1/2 | 73.0 | 2.875 | 1 | 3 1/2 |
1 1/4 | 3 1/2 | |||
1 1/2 | 3 1/2 | |||
2 | 3 1/2 | |||
3 | 88.9 | 3.500 | 1 | 3 1/2 |
1 1/2 | 3 1/2 | |||
2 | 3 1/2 | |||
2 1/2 | 3 1/2 | |||
3 1/2 | 101.6 | 4.000 | 1 1/4 | 4 |
1 1/2 | 4 | |||
2 | 4 | |||
2 1/2 | 4 | |||
3 | 4 | |||
4 | 114.3 | 4.500 | 1 1/2 | 4 |
2 | 4 | |||
2 1/2 | 4 | |||
3 | 4 | |||
3 1/2 | 4 | |||
5 | 141.3 | 5.563 | 2 | 5 |
2 1/2 | 5 | |||
3 | 5 | |||
3 1/2 | 5 | |||
4 | 5 | |||
6 | 168.3 | 6.625 | 2 1/2 | 5 1/2 |
3 | 5 1/2 | |||
3 1/2 | 5 1/2 | |||
4 | 5 1/2 | |||
5 | 5 1/2 | |||
8 | 219.1 | 8.625 | 3 | 6 |
3 1/2 | 6 | |||
4 | 6 | |||
5 | 6 | |||
6 | 6 | |||
10 | 273.1 | 10.750 | 4 | 7 |
5 | 7 | |||
6 | 7 | |||
8 | 7 | |||
12 | 323.9 | 12.750 | 5 | 8 |
6 | 8 | |||
8 | 8 | |||
10 | 8 |
Common Names
Grade WPᴬ | Grade CRᴬ | UNS Designation | Typeᴮ |
WPXM-19 | CRXM-19 | S20910 | XM-19ᶜ |
WP304 | CR304 | S30400 | 304 |
WP304L | CR304L | S30403 | 304L |
WP304H | CR304H | S30409 | 304H |
WPN | CR304N | S30451 | 304N |
WP304LN | CR304LN | S30453 | 304LN |
WP309 | CR309 | S30900 | 309 |
WP310S | CR310S | S31008 | 310S |
WPS31254 | CR31254 | S32154 | …. |
WP316 | CR316 | S31600 | 316 |
WP316L | CR316L | S31603 | 316L |
WP316H | CR316H | S31609 | 316H |
WP316N | CR316N | S31651 | 316N |
WP316LN | CR316LN | S31653 | 316LN |
WP317 | CR317 | S31700 | 317 |
WP317L | CR317L | S31703 | 317L |
WP31725 | CR31725 | S31725 | 317LMᶜ |
WP31726 | CR31726 | S31726 | 317LMNᶜ |
WP31727 | CR31727 | S31727 | ….. |
WP32053 | CR32053 | S32053 | ….. |
WP321 | CR321 | S32100 | 321 |
WP321H | CR321H | S32109 | 321H |
WPS33228 | CRS33228 | S33228 | …. |
WPS34565 | CRS34565 | S34565 | …… |
WP347 | CR347 | S34700 | 347 |
WP347H | CR347H | S34709 | 347H |
WP348 | CR348 | S34800 | 348 |
WP348H | CR348H | S34809 | 348H |
WPS38815 | CRS38815 | S38815 | …… |
WP |
Heat Treatment
Grade WPᴬ | Grade CRᴬ | UNS | Solution Anneal | Quench Media |
WPXM-19 | CRXM-19 | S20910 | 1900[1040] | Water or other rapid cool |
WP304 | CR304 | S30400 | 1900[1040] | Water or other rapid cool |
WP304L | CR304L | S30403 | 1900[1040] | Water or other rapid cool |
WP304H | CR304H | S30409 | 1900[1040] | Water or other rapid cool |
WP304N | CR304N | S30451 | 1900[1040] | Water or other rapid cool |
WP304LN | CR304LN | S30453 | 1900[1040] | Water or other rapid cool |
WP309 | CR309 | S30900 | 1900[1040] | Water or other rapid cool |
WP310S | CR310S | S31008 | 1900[1040] | Water or other rapid cool |
WPS31254 | CR31254 | S31254 | 2100[1150] | Water or other rapid cool |
WP316 | CR316 | S31600 | 1900[1040] | Water or other rapid cool |
WP316L | CR316L | S31603 | 1900[1040] | Water or other rapid cool |
WP316H | CR316H | S31609 | 1900[1040] | Water or other rapid cool |
WP316N | CR316N | S31651 | 1900[1040] | Water or other rapid cool |
WP316LN | CR316LN | S31653 | 1900[1040] | Water or other rapid cool |
WP317 | CR317 | S31700 | 1900[1040] | Water or other rapid cool |
WP317L | CR317L | S31703 | 1900[1040] | Water or other rapid cool |
WPS31725 | CRS31725 | S31725 | 1900[1040] | Water or other rapid cool |
WPS31726 | CRS31726 | S31726 | 1900[1040] | Water or other rapid cool |
WPS31727 | CRS31727 | S31727 | 1975-2155 [1080- | Water or other rapid cool |
WPS32053 | CRS32053 | S32053 | 1975-2155 [1080- | Water or other rapid cool |
WP321 | CR321 | S32100 | 1900[1040] | Water or other rapid cool |
WP321H | CR321H | S32109 | 1925[1050] | Water or other rapid cool |
WPS33228 | CRS33228 | S33228 | 2050-2160 [1120- | Water or other rapid cool |
WPS34565 | CRS34565 | S34565 | 2050-2140 [1120- | Water or other rapid cool |
WP347 | CR347 | S34700 | 1900[1040] | Water or other rapid cool |
WP347H | CR347H | S34709 | 1925[1050] | Water or other rapid cool |
WP348 | CR348 | S34800 | 1900[1040] | Water or other rapid cool |
WP348H | CR348H | S34809 | 1925[1050] | Water or other rapid cool |
WPS38815 | CRS38815 | S38815 | 1950[1065] | Water or other rapid cool |
ASTM A403 Stainless Steel Pipe Fittings Chemical Composition
Chemical Composition , % | |||||||||||||
Grade | Grade | UNS Desig- nation | Cᴮ | Mnᴮ | Pᴮ | Sᴮ | Siᴮ | Ni | Cr | Mo | Ti | N2Cᶜ | Others |
WPXM | CRXM | S | 0.06 | 4.0- | 0.045 | 0.030 | 1.00 | 11.5- | 20.5- | 1.50- | … | 0.20- | …. |
WP | CR | S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 8.0- | 18.0- | …. | …. | ….. | ….. |
WP | CR | S | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 8.0- | 18.0- | …. | ….. | ….. | ….. |
WP | CR | S | 0.04- | 2.00 | 0.045 | 0.030 | 1.00 | 8.0- | 18.0- | …. | ….. | …… | ….. |
WP | CR | S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 8.0- | 18.0- | …. | …. | 0.10- | ….. |
WP | CR | S | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 8.0- | 18.0- | ….. | …. | 0.10- | …. |
WP | CR | S | 0.20 | 2.00 | 0.045 | 0.030 | 1.00 | 12.0- | 22.0- | ….. | ….. | …. | ….. |
WP | CR | S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 19.0- | 24.0- | …. | …. | …. | ….. |
WP S31254 | CR | S | 0.020 | 1.00 | 0.030 | 0.010 | 0.80 | 17.5- | 19.5- | 6.0- | …. | 0.18- | Cu |
WP | CR | S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 10.0- | 16.0- | 2.00- | …. | ….. | …. |
WP | CR | S | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 10.0- | 16.0- | 2.00- | …. | …. | …. |
WP | CR | S | 0.04- | 2.00 | 0.045 | 0.030 | 1.00 | 10.0- | 16.0- | 2.00- | …. | …. | ….. |
WP | CR | S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 10.0- | 16.0- | 2.00- | …. | 0.10- | …. |
WP | CR | S | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 10.0- | 16.0- | 2.00- | … | 0.10- | ….. |
WP | CR | S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 11.0- | 18.0- | 3.0- | … | … | …. |
WP | CR | S | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 11.0- | 18.0- | 3.0- | ….. | …. | …… |
WP S31725 | CR | S | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 13.5- | 18.0- | 4.0- | …. | 0.20 | ….. |
WP S31726 | CR | S | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 13.5- | 17.0- | 4.0- | …. | 0.10- | ….. |
WP S31727 | CR | S | 0.030 | 1.00 | 0.030 | 0.030 | 1.00 | 14.5- | 17.5- | 3.8- | … | 0.15- | Cu |
WP S32053 | CR | S | 0.030 | 1.00 | 0.030 | 0.010 | 1.00 | 24.0- | 22.0- | 5.0- | … | 0.17- | … |
WP | CR | S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 9.0- | 17.0- | … | G | … | …. |
WP | CR | S | 0.04- | 2.00 | 0.045 | 0.030 | 1.00 | 9.0- | 17.0- | …. | H | …. | …. |
WP S33228 | CR | S | 0.04- | 1.00 | 0.020 | 0.015 | 0.30 | 31.0- | 26.0- | …. | …. | …. | Ce |
WP S34565 | CR | S | 0.030 | 5.0- | 0.030 | 0.010 | 1.00 | 16.0- | 23.0- | 4.0- | …. | 0.40- | Cb |
WP | CR | S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 9.0- | 17.0- | …. | …. | …. | |
WP | CR | S | 0.04- | 2.00 | 0.045 | 0.030 | 1.00 | 9.0- | 17.0- | ….. | … | … | |
WP | CR | S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 9.0- | 17.0- | ….. | … | ….. | Cb+ |
WP | CR | S | 0.04- | 2.00 | 0.045 | 0.030 | 1.00 | 9.0- | 17.0- | ….. | … | …. | Cb+ |
WP S38815 | CR | S | 0.030 | 2.00 | 0.045 | 0.020 | 5.5- | 13.0- | 13.0- | 0.75- | … | …. | Cu |
ASTM A403 Stainless Steel Pipe Fittings Mechanical Properties
All WP and CR Grades | Yield Strength , min | Tensile Strength , min , |
304,304LN,304H,309,310S,316,316LN, | 30[205] | 75[515] |
S31725 | ||
S31727 | 36[245] | 80[550] |
S32053 | 43[295] | 93[640] |
304L,316L | 25[170] | 70[485] |
304N,316N,S31726 | 35[240] | 80[550] |
XM-19 | 55[380] | 100[690] |
S31254 | 44[300] | 94[650] to 119[820] |
S33228 | 27[185] | 73[500] |
S34565 | 60[415] | 115[795] |
S38815 | 37[255] | 78[540] |
Grades and Classes
Grade and Class Marking | Description |
CR304 | Singe grade : No classes in CR grade |
CR304/304L | Multiple grades , meet chemical and mechanical properties |
WP304-S | Single grade : seamless |
WP304-W | Single Grade ; welded : RT or UT pipe welds with filler metal |
WP304-WX | Single grade: welded : RT all welds with or without filler |
WP304-WU | Single grade ; welded : UT all welds with or without filler |
WP304-304L-S | Multiple grades : meet chemical and mechanical properties |
ASTM A403 Stainless Steel Pipe Fittings Project Reference List
PROJECT NAME & LOCATION | Supplied Material |
Jangkrik Complex Project, Indonesia | Stainless Steel Pipe/Tube Fittings, A403 Stainless Steel Elbow, A403 Stainless Steel Buttweld Fittings |
Bergading CPP Project, Malaysia | Stainless Steel Elbow, A403 Stainless Steel Tee, Reducer, End Cap, Connectors, Stainless Steel Pipes Fittings, Stainless Steel tube Fittings |
Point Thomson Pjt, Canada | SS Pipe Fittings, A182 304/304L STAINLESS STEEL FITTINGS, 304/316 STAINLESS STEEL TUBE FITTINGS, COMPRESSION FITTINGS |
Delta House Pjt, America | ASTM A403 WP 304/316 Fittings, ASTM A403 WP304/316, ASTM A403 WP304/316 Fittings, ASTM A182 304/316, ASTM A182 304/316, Compression Fittings, 24″ Fabricated 304/316 Fittings, 36″ ASTM A403 WP 304/316 Elbow, 30″ ASTM A403 WP 304/316 Elbow, ASTM A182 304/316 6000# Threaded Elbow |
Hebron Pjt, Canada | Stainless Steel 304/316 Double Compression Fittings, 304/316 Stainless Steel Bends (R=1D, 2D, 3D, 5D, 6D, 8D, 10D & Custom Radius) |
Carigali Pjt, Congo | Stainless Steel Pipe Fittings – Seamless, Welded, Forged, Fabricated Fittings, Stainless steel buttweld pipe fittings |
Moho Nord (Tlp/Fpu) Pjt, Norway | Fabricated large size stainless steel fittings, duplex stainless steel buttweld fittings, stainless steel elbow, stainless steel tee, stainless steel reducers, stainless steel cap, stainless steel stub ends |
Aasta Hansteen PJT (Platform), Australia | ASME B16.25 Buttweld fittings, ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/2205 Duplex Fittings |
Ichthys Gas Field Development Pjt, Qatar | ASME: ANSI B16.9, ANSI B16.28, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2 Pipe Fittings |
Barzan Pjt, North Sea | Stainless Steel Elbow, A403 Stainless Steel Tee, Reducer, End Cap, Connectors, Stainless Steel Pipes Fittings, Stainless Steel tube Fittings |
Q204 Pjt, Uk | ASTM A403 WP 304/316 Fittings, ASTM A403 WP304/316, ASTM A403 WP304/316 Fittings, ASTM A182 304/316, ASTM A182 304/316, Compression Fittings, 24″ Fabricated 304/316 Fittings, 36″ ASTM A403 WP 304/316 Elbow, 30″ ASTM A403 WP 304/316 Elbow, ASTM A182 304/316 6000# Threaded Elbow |
Clair Ridge Pjt, Nigeria | Large size fabricated buttweld fittings, 24 inch A403 Stainless Steel elbows, 36 inch A403 Stainless Steel tee, 30 inch A403 Stainless Steel cap and 20 inch A403 Stainless Steel reducer |
Dso Pjt, Sweden | Stainless Steel Pipe/Tube Fittings, A403 Stainless Steel Elbow, A403 Stainless Steel Buttweld Fittings |
Stena Drill Ship #4, Nigeria | Stainless Steel Pipe Fittings – Seamless, Welded, Forged, Fabricated Fittings, Stainless steel buttweld pipe fittings |
Seadrill Drill Ship #4, Austrailia | Stainless Steel 304/316 Double Compression Fittings, 304/316 Stainless Steel Bends (R=1D, 2D, 3D, 5D, 6D, 8D, 10D & Custom Radius) |
Wheatstone Pjt, Myanmar | ASME B16.25 Buttweld fittings, ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/2205 Duplex Fittings |
Daewoo Shwe Pjt, Uae | ASME: ANSI B16.9, ANSI B16.28, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2 Pipe Fittings |
Igd-Das Pjt, Australia | Large size fabricated buttweld fittings, 24 inch A403 Stainless Steel elbows, 36 inch A403 Stainless Steel tee, 30 inch A403 Stainless Steel cap and 20 inch A403 Stainless Steel reducer |
Golgon Pjt ( Barrow Island Lng Plant ), Norway | ASME B16.25 Buttweld fittings, ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/2205 Duplex Fittings |
Goliat Pjt, Thailand | Stainless Steel Fittings, A403 Stainless Steel Butt Weld Fittings, A403 Stainless Steel Forged Fittings, A403 Stainless Steel Compression/Ferrule Fittings, A403 Stainless Steel bends |
Skarv Fpso Pjt, Norway | Stainless Steel ASTM A403 WP304/316 Pipe Fittings, WP304/316 Buttweld Fittings, A182 304/316 Forged Fittings |
Black Tip Pjt, Australia | Stainless Steel Fittings, A403 Stainless Steel Butt Weld Fittings, A403 Stainless Steel Forged Fittings, A403 Stainless Steel Compression/Ferrule Fittings, A403 Stainless Steel bends |
Sakhalin Pjt, Russia | Stainless Steel 304/316 Double Compression Fittings, 304/316 Stainless Steel Bends (R=1D, 2D, 3D, 5D, 6D, 8D, 10D & Custom Radius) |
Wood Side Pjt, Australia | Stainless Steel Pipe/Tube Fittings, A403 Stainless Steel Elbow, A403 Stainless Steel Buttweld Fittings |
Bp Angola Plutonio Fpso Tfi Pjt, Angola | Large size fabricated buttweld fittings, 24 inch A403 Stainless Steel elbows, 36 inch A403 Stainless Steel tee, 30 inch A403 Stainless Steel cap and 20 inch A403 Stainless Steel reducer |
Rong Doi Tay Gas Field Development Pjt,Vietnam | Stainless Steel Elbow, A403 Stainless Steel Tee, Reducer, End Cap, Connectors, Stainless Steel Pipes Fittings, Stainless Steel tube Fittings |
Third Transmisson Pipeline Pjt, Thailand | ASME: ANSI B16.9, ANSI B16.28, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2 Pipe Fittings |
Sisi Nubi Fields Pjt, Indonesia | ASTM A403 WP 304/316 Fittings, ASTM A403 WP304/316, ASTM A403 WP304/316 Fittings, ASTM A182 304/316, ASTM A182 304/316, Compression Fittings, 24″ Fabricated 304/316 Fittings, 36″ ASTM A403 WP 304/316 Elbow, 30″ ASTM A403 WP 304/316 Elbow, ASTM A182 304/316 6000# Threaded Elbow |
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