Stainless Steel 321 Buttweld Pipe Fittings Manufacturer, ASTM A403 SS 321h Buttweld Fittings

Stainless Steel 321/321h Pipe Fittings Manufacturers

ISO Certified Suppliers and Exporters of ASTM A403 Stainless Steel 321 Seamless Pipe Fittings, 321h SS Welded Buttweld Fittings, UNS S32100 Buttweld Fittings, 1.4541 Butt weld Pipe Fittings, ASME SA403 SS 321/321h Pipe Fittings, A403 gr wp321 Union, WNR 1.4878 Pipe Nipple in India.

Largest Stockists of Wrought Austenitic Stainless Steel 321 Elbow, Werkstoff No 1.4541 Pipe Bends, AISI SS 321h Tee, ANSI B16.9 SS 321h End Cap, SUS 321/321h Reducer, DIN 1.4541/1.4878 Cross, EN X6CrNiTi18-10/X12CrNiTi18-9 Bushing, ASME SA403M SS 321/321h Couplings.

We are Manufacturer, Supplier, and Exporter of SS Buttweld Fittings in grade 321. 321 is the most useful & highly demanded grade of stainless steel series. Thanks to the superb properties and general usage in are highly corrosive environment. Grade 321, is a common authentic 18/8 stainless-steel alloy, with the addition of titanium. Type 321 chrome steel is comparable to Type 304 stainless steel but with a titanium addition of a minimum of five times the carbon content. Alloy 321 Pipe Fittings is quickly welded by most traditional processes, alongside very ductile and forms easily.

Stainless Steel 321H Pipe Fittings has excellent weldability by all standard fusion methods, both with and without filler metals. Stainless steel 321H Butt Weld Fittings is additionally used for Thermal oxidizers, heat chemical process equipment, Refinery equipment, and so on. However, local depletion within the weld area of 321H stainless steel Butt Weld Fittings can still be a problem resulting in some intergranular corrosion if later exposed to severe corrosive conditions. When welding in these 321H stainless steel Pipe Fittings is administered with wire, an influence source with the pulse current is also necessary to get good weldability.

Stainless Steel 321/321h Pipe Fittings Specifications

  • Specifications ASTM A403 / ASME SA403
  • Size 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
  • Standards/Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
  • Type Seamless / Welded / Fabricated
  • Thickness 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75

Stainless Steel 321/321h Buttweld Fittings Dimensions

321/321h Stainless Steel Buttweld Fittings Types

ASTM A403 WP321/321h Pipe Fitting Classes for WP Grades

CR : Corrosion resistant grade. S through WU Classes do not apply.

WP321/321h-S : Seamless

WP321/321h-W : Welded, Weldable, RT or UT all pipe starting material welds made with filler metal. All fitting manufacturer welds except as excluded in A/SA403.

WP grade-grade-class : Insert grades (321-321h) and class (S,W,WX, or WU). Applies to fittings meeting all chemical and physical requirements of both grades.

If UT is substituted for RT, all welds must be examined 100% for their length as required by A/SA403.

WP321/321h-WU : UT all welds with or without filler metal.

WP321/321h-WX : RT all welds with or without filler metal.

Stainless Steel 321/321h Buttweld Fittings Standard

American Steel Pipe Fittings Standard Standard Code ANSI ASME SA-403 ANSI ASME B16.9 ANSI ASME B16.28 ISO 5251 MSS SP-43 MSS SP-75
Standard Name Forged Durimet pipe fittings Factory-Made wrought steel pipe fittings Wrought steel butt-welding short radius elbows and returns Stainless steel butt-welding fittings Wrought stainless steel butt-welding fittings Forging butt-welding fittings
German Steel Pipe Fittings Standard DIN 2605 DIN 2615 DIN 2616 DIN 2617      
Steel butt-welding pipe fittings.elbows and bends Steel butt-welding pipe fittings.tees Steel butt-welding pipe fittings.reducers Steel butt-welding pipe fittings.caps      
Japanese Steel Pipe Fittings Standard JIS B2311 JIS B2312 JIS B2313      
Universal steel butt-welding pipe fittings Steel butt-welding pipe fittings Steel plate butt-welding pipe fittings      

Manufacturing Standards of Stainless Steel 321/321h Buttweld Fittings

ASME B16.9 ASTM A403 WP321/321h Pipe Fittings Factory-Made Wrought Buttwelding Fittings Long Radius Elbows, Long Radius Reducing Elbows, Long Radius Returns, Short Radius Elbows, Short Radius 180-deg Rerurns, 3D elbows, Straight Tees, Straight Crosses, Reducing Outlet Tees, Reducing Outlet Crosses, Lap Joint Stub Ends, Caps, Reducers
ASME B16.28   Short Radius Elbows, Short Radius 180-deg Returns
MSS SP43 Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications Long Radius Elbows, Straight and Reducing-on-the-Outlet Tees, Lap Joint Stub ends, caps, long radius 180 Degree returns, concentric reducers, eccentric reducers
Mss SP75   Long Radius Elbows, 3R elbows, straight tees, reducing outlet tees, caps, reducers

Equivalent Grades Stainless Steel 321/321h Buttweld Pipe Fittings

SS 321 S32100 1.4541 SUS 321 X6CrNiTi18-10
SS 321H S32109 1.4878 SUS 321H X12CrNiTi18-9

Chemical Composition of SS 321/321h Buttweld Fittings

Grade C S Cr N Mn Si P Ni Ti
SS 321H 0.04 – 0.10 0.030 max 17.00 – 19.00 0.10 max 2.0 max 1.0 max 0.045 max 9.00 – 12.00 4(C+N) – 0.70 max
SS 321 0.08 max 0.030 max 17.00 – 19.00 0.10 max 2.0 max 1.0 max 0.045 max 9.00 – 12.00 5(C+N) – 0.70 max

Mechanical Properties of A403 321/321h SS Butt weld Pipe Fittings

Grade Melting Point Density Tensile Strength Yield Strength (0.2%Offset) Elongation
321/321h 1457 °C (2650 °F) 8.0 g/cm3 Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Manufacturing Process of 321/321h Buttweld Fitting

Manufacturing Process of SS 321/321h Buttweld Fitting

Ready Stock of Stainless Steel 321/321h Butt weld Pipe Fittings

MSS SP-43 Stainless Steel 321 Stub End ASTM A403 WP321h Stainless Steel Caps
ASTM A403 Stainless Steel 321 Reducing Tee ASTM A403 WP321h Lateral Tee Supplier
Sch 80 Stainless Steel 321 Eccentric Reducer A403 Grade WP321h Industrial Buttweld Pipe Fittings
Stainless Steel 321 90° LR Elbow 321h Stainless Steel Seamless Pipe Fittings
Stainless Steel 321 90° Weldable SR Elbow SS UNS S32100 Pipe Reducers
ASME B16.9 Stainless Steel 321 90° Reducing Elbow 321h Stainless Steel Welded Pipe Fittings
ANSI B16.9 Stainless Steel 321 Pipe Cap UNS S32100 Stainless Steel Weldable 3D Elbow
WP321 Stainless Steel 180° Buttweld Elbow SS 321h Lap Joint Stub Ends Stockists
ASTM A403 Gr WP321 45° Long Radius Elbow INOX 1.4878 SS Short Radius Elbow Exporter
A403 Grade WP321 Pipe Bends ASTM A403 WP1.4878 Stainless Steel Pipe Elbow
SS 321 Wrought Austenitic 45 Degree Elbow ASTM A403 WP 321h Welded Pipe Fittings
Wrought Austenitic Stainless Steel 321 Pipe Fittings ASTM A403 WP321h Eccentric Reducer at Best Price
Stainless Steel 1.4541 Pipe Fittings Dimensions Stainless Steel S32100 Buttweld Reducing Nipple
Stainless Steel 321 Weldable 1.5D Elbow 321h SS Two Halve Butt weld Fittings
INOX 1.4541 Stub End Exporter 1 Inch Stainless Steel 321h Buttweld Pipe Fittings
SUS 321 Seamless Buttweld Fittings Sch 80 Stainless Steel 321h pipe Fittings

321/321h Buttweld Fittings Application Industries

We Produce full range of SS 321/321h Pipe Fittings in every sizes, pressure / classes, dimensions to meet needs of customers. Our 321/321h SS Pipe Fittings are well accepted by the majority of customers. it’s widely used in aerospace, shipbuilding, metallurgy, automotive instrumentation, petrochemical, food machinery, biological engineering In the field of environmental protection.

  • Refineries
  • Food Processing & Dairy
  • Oil and Gas Industry
  • Off-Shore Oil Drilling Companies
  • Pharmaceutical Equipment
  • Pulp & Paper Industry
  • Power Generation
  • Specialty Chemicals
  • Sea Water Equipment
  • Gas Processing
  • Chemical Equipment
  • Heat Exchangers
  • Petrochemicals
  • Pharmaceuticals
  • Condensers
321/321h Buttweld Pipe Fittings Application Industries

321/321h Stainless Steel Pipe Fittings Inspection

Stainless Steel 321/321h Fittings Material Inspection

We at Creative Piping Solutions Pvt. Ltd. ensures that all our materials go through strict quality tests before dispatching them to our clients. We conduct all necessary test of SS 321/321h Pipe Fittings to assure the quality of deliver products to fit clients projects and needs. NDT test used for 321/321h Stainless Steel Pipe Fittings and Flanges are Positive material identification (PMI), Penetrating liquids, Ferrite content, Hydrostatic test / hydro testing (pressure testing), Magnetic particles, Macrography, Micrography, Pneumatic pressure, Radiography. All of the listed test, the pressure testing is one of the most commonly specified, especially for mission critical fittings in the pipeline.

Stainless Steel 321/321h Pipe Fittings Packing & Forwarding

There are different ways of packing a Stainless Steel 321/321h Buttweld Fittings, but two principles that are vital for any method to work prevent rusting and Sea transportation security. Our all SS 321/321h Buttweld Fittings packed with seaworthy packing method then delivery to customers, usually the packing way include wooden box, wooden pallet. We make sure that it is seaworthy, strong, waterproof and easy for loading and unloading. All shipping and product details also stick to outside of package. 321/321h SS Buttweld Pipe Fittings pack with environmental poly bags, and then in free fumigation wooden cases or wooden plate. SS 321/321h Pipe Fittings are packed in wooden corrugated boxes foiled in bubble wraps and plastic wraps.

SS 321/321h Buttweld Pipe Fittings Packing & Forwarding

ASTM A403 SS 321/321h Buttweld Fittings Export & Supply to below mentioned Countries

MIDDLE EAST: Saudi Arabia (KSA), United Arab Emirates (UAE), Iran, Iraq, Jordan, Qatar, Bahrain, Oman, Kuwait, Turkey, Yemen, Syria, Cyprus.
ASIA: Malaysia, India, Taiwan, Cambodia, Singapore, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar.
SOUTH AMERICA: Venezuela, Argentina, Bolivia, Colombia, Ecuador, Guyana, Paraguay, Uruguay, Brazil, Chile.
AFRICA: South Africa, Nigeria, Algeria, Angola, Libya, Egypt, Gabon, Sudan, Equatorial Guinea, The Republic Of Congo.
NORTH AMERICA: USA, Canada, Mexico, Panama, Costa Rica, Puerto Rico, Trinidad And Tobago, Jamaica, Bahamas, Denmark.
EUROPE: UK, Netherlands, Russia, Norway, Germany, France, Italy, Spain, Ukraine, Belgium, Greece, Hungary, Albania, Austria, Finland, Ireland, Croatia, Slovenia, Malta, Switzerland, Slovakia, Czech Republic, Portugal.

ASME SA403 SS 321/321h Pipe Fittings Export & Supply to below Mentioned Cities

Mumbai, Thane, Navi Mumbai, Pune, New Delhi, Secunderabad, Gimhae-si, Haryana, Colombo, Lahore, Thiruvananthapuram, Milan, Moscow, Dallas, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Petaling Jaya, Ernakulam, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, Vung Tau, Al Khobar, Atyrau, Lagos, Ulsan, Faridabad, Houston, Hanoi, Toronto, Hong Kong, Rajkot, Bengaluru, Chennai, Surat, New York, Caracas, Howrah, Sydney, Ahvaz, Karachi, Algiers, Pimpri-Chinchwad, Vadodara, Kolkata, Gurgaon, Ahmedabad, Chiyoda, Dubai, Seoul, Hyderabad, Singapore, Doha, Jeddah, Manama, Montreal, Brisbane, Los Angeles, Ankara, Ho Chi Minh City, Bhopal, Mexico City, Ludhiana, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, London, Muscat, Edmonton, Busan, Visakhapatnam, Bogota, Melbourne, Madrid, La Victoria, Granada, Courbevoie, Al Jubail, Port-of-Spain.