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Stainless Steel 321/321h Forged Fittings | Stainless Steel 321/321h Flanges | Stainless Steel 321/321h Pipe Fittings |
Simon Steel India is ISO and NORSOK approved manufacturers of stainless steel 321 (1.4541) and 321H (1.4878) grade buttweld pipe fittings and flanges in INDIA, we are Indian Oil cretified manufacturer of stainless steel 321/321H pipe fittings such as SS 321 reducer, SS 321 elbow, SS 321 tee, SS 321 cross, SS 321 end caps, SS 321 stub ends and SS 321 pipe bends. Simon Steel India is 6th largest Manufacturer of Stainless Steel industrial pipe Fittings in India, we are exporter of Stainless Steel Tee’s, Stainless Steel Stub Ends, Stainless steel 321 and 321H pipe fittings are manufactured in compliance with ASTM A-403 and ANSI B16.9 / 16.28/ MSS SP-43 / Welding Bevel Standards ANSI B 16.25.
Stainless Steel | Tradename | UNS no. | Werkstoff No. | Density (g/cm3) |
321 | 321 Stainless | S32100 | 1.4541 | 7.92 |
321H | 321H Stainless | S32109 | 1.4878 | 7.92 |
Specification | ASTM A182 / A403 & ASME SA182 / SA403 |
Type | Seamless / Welded / Fabricated |
Variants | 321, 321H |
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. |
Seamless/Welded 100% Radiography Tested
Products | Size | |
SS 321 Elbows – Long Radius | SS 321/321H Stub Ends | Sizes 1/2″ – 48″ |
SS 321/321H Elbows – Short Radius | SS 321H Crosses | |
SS 321H Reducing Elbows | SS 321 Reducing Crosses | |
SS 321 45° Elbows | SS 321/321H 180° LR Return Bends | |
SS 321 Tees | SS 321H 180° SR Return Bends | |
SS 321H Equal Tees | SS 321/321H Pipe Bends / Piggable Bends | |
SS 321/321H Reducers | SS 321 Couplings | |
SS 321H Concentric Reducers | SS 321/321H Steel Pipe Nipples | |
SS 321 Eccentric Reducers | SS 321H Forged/Plate Cut Rings | |
SS 321 3D Elbow | SS 321/321H End Caps | |
SS 321/321H 5D Elbow | SS 321 Forged / Plate Circles | |
SS 321/321H Pipe Fittings | SS 321 Pipe Fittings |
BHEL approved stainless steel 321 pipe bends in both standard and non standard sizes, Simon Steel India is manufacturingin both standard and non standard sizes, with bending radius of 1D to 10D or any other custom bending radius and stainless steel flanges in India Since 1999,we have our Stainless steel pipe fittings distributors in Delhi,Ahmedabad,Chennai,kolkata,Ranchi,Bengaluru,Dubai,Jubail & Muscat.Simon Steel India carry an extensive range of butt weld and forged pipe fittings such as stainless steel reducer, various standard size and type SS 321 pipe fittings, SS 321 flanges and SS 321 pipe bends.Our specialty is to manufacture and supply large size fabricated 100% radiography tested SS 321 elbows, SS 321 reducers, SS 321 tees and SS 321 large diameter fabricated pipes.
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Threaded and Socket Weld Pipe Fittings
Products | Size | |
SS 321/321H 90° Elbows | SS 321/321H Couplings | Sizes 1/8″ – 4″ Pressure Ratings – 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
SS 321 45° Elbows | SS 321H Reducers | |
SS 321H Street Elbows | SS 321/321H Inserts | |
SS 321/321H Tees | SS 321 Caps | |
SS 321H Crosses | SS 321/321H Unions |
SS 321/321H Forged and Plate Flanges
Specification | ASTM A182 / A240 & ASME SA182 / SA240 |
Grade | 321 (1% Ni), 321H (4% Ni) |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Size | 1/8″ to 36" |
Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Product | Size | |
SS 321/321H Slip-On Flanges | SS 321H Threaded Flanges | 1/8″ – 36″ Raised Face or Flat Face |
SS 321 Weld Neck Flanges | SS 321/321H Socket Weld Flanges | |
SS 321/321H Blind Flanges | SS 321 Reducing Flanges | |
SS 321 Lap Joint Flanges | SS 321H Plate Flanges |
We at Simon Steel India Manufacturer stainless steel 321 pipe fittings and stainless steel flanges according to ASME, EN, ISO and DIN standards. We are the first company in India manufactured Type 321 stainless steel is similar to Type 304 stainless steel but with a titanium addition of at least five times the carbon content for our european client & supplied around 30 ton Stainless Steel Reducers, Stainless Steel 5D/3D Elbow in just 10 days.The properties of stainless steel 317L are similar to that of Type 304, except that alloy 317L is stronger at elevated temperatures. since year 1999 we are manufacturing SS 317L | 317L pipes to complement our existing production Type 321 stainless steel is similar to Type 304 stainless steel but with a titanium addition of at least five times the carbon content, as it contains higher carbon content. Our stainless steel pipe fittings are ideal for chemical processing,Dairy industry,Oil & gas Pipe line,Rigs,Ship Building etc.our stainless steel pipe fittings are used in highly corrosive conditions.we also provide detailed Project reference list on request where our Stainless steel Pipe fittings are installed in Gulf countries,Middle east,GCC countries,Europe,Far east countries,Asia,America,Canada & South Africa.321 stainless steel has good welding and forming capabilities and is widely used in operating temperature environments in excess of 500° C. Stainless steel 321H, commonly referred as UNS S32109, is the higher carbon version of the 321 grade, to provide higher temperature strength.
Pune |
Ahmedabad |
Bangalore |
Chennai |
Hyderabad |
Delhi |
Mumbai |
Surat |
Visakhapatnam |
Vadodra |
Rajkot |
Coimbatore |
Ranchi |
Raipur |
Bhubaneswar |
Salem |
Kochi (Cochin) |
Bhavnagar |
Kolkata |
ASTM A403 WP321 Stainless Steel BW Butt Welding 4 Inch Reducer Pipe Fittings Suppliers in India |
321/321H High quality Stainless Steel Butt Weld Fittings pipe |
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