Butt weld Pipe Fittings

Stainless Steel 321 Butt weld Pipe Fittings Manufacturer

Stainless Steel 321 Pipe Fittings, ANSI B16.9 Stainless Steel 321 Butt weld Fittings, UNS S32100 Buttweld Pipe Fittings, SUS 321 Butt weld Pipe Fittings, Stainless Steel 321 Buttweld Fittings, 1.4541 Buttweld Pipe Fittings, Stainless Steel 321 Pipe Fittings Supplier in Mumbai, India.

Stainless Steel 321 Pipe Cap Stockist, 321 Stainless Stel Reducer, Stainless Steel 321 Stub End, ASTM A403 WP310 Pipe Elbow, ASME SA 403 WP321 Pipe Bend, 321 Stainless Steel LR Elbow, Stainless Steel 321 Buttweld Elbow, SS 321 Equal Tee, SS 321 Cross Exporter in India.

Simplex Steel Industries is manufacturing and delivering reliable Stainless Steel 321 Buttweld Fittings to clients at factory rates. We manufacture and supply various categories of industrial products to clients as per their requirements. Our every product has standard quality, accurate specifications, and exceptional machinability to work over a long period of time. We are fabricating Buttweld Fittings in different sizes, shapes, dimensions, and specifications

Stainless Steel 321 is a higher carbon stainless steel alloy. This is less expensive grade and serves sharper turn to transfer or to join connections. It exhibits excellent performance at average and elevated temperature. Stainless Steel 321 Buttweld Fittings avoid intergranular corrosion and resist chemical attacks, carbide precipitation and provide a leakage-free performance. It contains niobium and titanium to bare all critical environments easily, and its utilization generally saves space and makes it easy to transfer solutions. Stainless Steel 321 Buttweld Fittings is suitable to use for fittings in oil and gas pipelines, plumbing, water supply system, chemical industry, condensers, food processing, pulp and paper industry, power plants, pharmaceutical equipment, etc.

Simplex Steel Industries is generally manufacturing premium quality Stainless Steel 321 Buttweld Fittings with global specifications to fit in every application. We use high-quality raw materials for developing these fittings. Our company has hired highly qualified and experienced professionals to fabricate efficient and durable Buttweld fittings. We follow the defined standard process as per the international manufacturing norms while producing stainless steel Buttweld fittings. Each product is observed and verified at every step of the manufacturing process by our experienced teams.

At Simplex Steel Industries, we conduct all types of necessary tests to check the performance of Stainless Steel 321 Buttweld Fittings after the production process. The testing procedure is carried out under the strict supervision of quality inspectors. Our packaging team packs Stainless Steel 321 Buttweld Fittings in a heavy thick layer that protects the product. We use adequate packaging material to prevent damages. These stainless steel Buttweld fittings are delivered to our worldwide client locations through the secure and easy mode of shipping. We believe in offering the deliveries in stipulated time as per the demands of our esteem clients.

Value Added Services

  • Sand Blasting
  • Electro Polish
  • Epoxy Coating


  • High tensile strength
  • Good load bearing capacity
  • Excellent versatility and weldability


  • Hardness Test
  • Tensile Test
  • Intergranular Corrosion Test

ASTM A403 Stainless Steel 321 Butt weld Pipe Fittings Stock

Stainless Steel 321 Butt weld Pipe Fittings Specification

Standards ASTM, ASME
Designation A403, SA403
Dimension Standard ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Grade Stainless steel 321 Buttweld Pipe Fittings.
Type Seamless, Welded
Thickness Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Size 1/2" to 24"
Two Joint / Two Halve 321 Butt weld Fittings Size 6" to 48"
Types of Butt weld Fittings Equal Tee, Nipple, Long Radius Elbow, Reducing Tee, Elbows, Swage Nipple, Short Radius Elbow, Reducer, Barrel Nipple, 90 Deg Elbow, Concentric Reducer, Reducing Nipple, 45 Deg Elbows, Eccentric Reducer, Bend, 180 Deg Elbow, End Cap, 1D Elbow, 3D Elbow, Stubend, 5D Elbow, Cap, Piggable Bend, Long Stubend, Tee, Short Stubend, Long Radius Bend.
Also as per National & International Standard &Specification

ASME SA 403 WP321 Pipe Fittings Equivalent Grades

SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

SS 321 Buttweld Fittings Chemical Composition

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

Stainless Steel 321 Buttweld Pipe Fittings Mechanical Properties

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

Other Types of Stainless Steel 321 Buttweld Pipe Fittings

  • SS 321 1.5D Elbow
  • Stainless Steel 321 Outlet Tees and Crosses
  • SS 321 Concentric Reducer/Eccentric Reducer
  • Stainless Steel 321 Reducer
  • Stainless Steel 321 1D Elbow/3D Elbow/5D Elbow
  • Stainless Steel 321 Lateral Tee
  • Stainless Steel 321 Short Stubend/Long Stubend
  • Stainless Steel 321 Straight Tees
  • SS 321 Swedge Nipple/Pipe Nipple/Reducing Nipple
  • Stainless Steel 321 Barrel Nipple
  • SS 321 180° Long Radius Elbow
  • Stainless Steel 1.4541 Buttweld Fittings in Mumbai
  • SS 321 180° Short Radius Elbow
  • Stainless Steel 321 Pipe Fittings Supplier in Mumbai
  • SS 321 Butt weld Pipe Fittings Manufacturer in India
  • Stainless Steel 321 Equal Cross
  • SS 321 Reducing Cross Stockholder in India
  • SS 321 90°/180°/45° Long Radius Elbow
  • SS 321 90°/180°/45° Short Radius Elbow
  • SS 321 End Cap/Pipe Cap
  • SS 321 Lap Joint Stub Ends
  • Stainless Steel S31600 Buttweld Fittings in India
  • SS 321 Reducing Tee Stockist in Mumbai, India
  • Stainless Steel 321 Collar
  • 321 Straight Crosses
  • Stainless Steel 321 Piggable Bend
  • SS 321 45° Long Radius Elbow
  • SS 321 45° Short Radius Elbow
Application Industry

We have huge experience of supplying to all major industries across the world. These Buttweld Fittings is use in various industries like : Petrochemical, Pulp And Paper Co, Oil and Gas, Chemical Industry, Food Processing Industry, Plumbing, Water Supply Systems, Power Plant, General Purpose Applications, Fabrication Industry etc

Central/South America, North America, Asia, Mid East/Africa, Eastern Europe, UAE

Sri Lanka, Bahrain, Russia, Egypt, Portugal, Turkey, Spain, Singapore, Brazil, Thailand, Chile, Malaysia, Venezuela, Indonesia, Costa Rica, Poland, USA, U.A.E, Italy, Oman, Canada, Saudi Arabia, Angola, Qatar