Stainless Steel 321/321H Pipe Fittings Manufacturers in India

SS 321/321h Pipe Fittings,Stainless Steel 321/321h Pipe Fittings,Stainless Steel 321/321H Pipe Fittings Suppliers,Stainless Steel 321/321H Pipe Fittings Manufacturers in India, Ss 321 Pipe Bends, Elbows, 321h Pipe Flanges Manufacturers in India

Stainless ASTM A403, ASTM A182,Werkstoff No 1.4541 Stainless Steel 321 Pipe Fittings, UNS S32100 Stainless Steel 321 Pipe Fittings,Werkstoff No 1.4878 Stainless Steel 321h Pipe Fittings, UNS S32109 Stainless Steel 321h Pipe Fittings., ASTM A240 – 321/321h Pipe Fittings, Ss 321/321h Flanges Suppliers in India

Stainless Steel 321 Pipe Bends, Ss 321h Elbow,A403 Gr WP321h Stainless Steel Pipe Fittings,A403 Gr WP321 Stainless Steel Pipe Fittings, Ss 321h Tee, Ss 321 Reducer, 321 Stub End Manufacturers & Suppliers in India

Stainless Steel 321/321h Forged Fittings Stainless Steel 321/321h Flanges Stainless Steel 321/321h Pipe Fittings
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

SS 321/321H Pipe Fittings Production Range

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.

Buttweld Stainless Steel 321/321H Pipe Fittings

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.


Available Grades In Stainless Steel Pipe Fittings:

A403 WP304

A403 WP304

A403 WP304L

A403 WP304L

A403 WP 310

A403 WP 310

A403 WP 310s

A403 WP 310s

A403 WP316

A403 WP316

A403 WP316l

A403 WP316l

A403 WP317l

A403 WP317l

A403 WP321

A403 WP321

A403 WP321h

A403 WP321h

A403 WP 347

A403 WP 347

A403 WP 446

A403 WP 446

A403 WP 904l

A403 WP 904l


High Pressure Forged SS 321/321H Pipe Fittings

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 FLANGES

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.


Type Of Stainless steel 321/321H pipe fittings Available At Best Price

321/321H Stainless Steel Eccentric Reducer / 321/321H SS Eccentric Reducer

321/321H Stainless Steel Eccentric Reducer / 321/321H SS Eccentric Reducer

321/321H Stainless Steel Reducer Concentric / 321/321H SS Reducer Concentric

321/321H Stainless Steel Reducer Concentric / 321/321H SS Reducer Concentric

321/321H Stainless Steel Expansion joint / 321/321H SS Expansion joint

321/321H Stainless Steel Expansion joint / 321/321H SS Expansion joint

321/321H Stainless Steel Elbow Reducing / 321/321HSS Elbow Reducing

321/321H Stainless Steel Elbow Reducing / 321/321HSS Elbow Reducing

321/321H Stainless Steel Elbow 90 Degre / 321/321H SS Elbow 90 Degre

321/321H Stainless Steel Elbow 90 Degre / 321/321H SS Elbow 90 Degre

Stainless Steel Elbow 45 Degree / 321/321H SS Elbow 45 Degree

Stainless Steel Elbow 45 Degree / 321/321H SS Elbow 45 Degree

321/321H Stainless Steel Tee Standard /321/321H SS Tee Standard

321/321H Stainless Steel Tee Standard /321/321H SS Tee Standard

321/321H Stainless Steel Elbow Fittings / 321/321H SS Elbow Fittings

321/321H Stainless Steel Elbow Fittings / 321/321H SS Elbow Fittings

321/321H Stainless Steel Cap / 321/321H SS Cap

321/321H Stainless Steel Cap / 321/321H SS Cap

321/321H Stainless Steel Cross Fitting / 321/321H SS Cross Fitting

321/321H Stainless Steel Cross Fitting / 321/321H SS Cross Fitting

321/321H Stainless Steel 4 way Fittings /321/321H SS 4 way Fittings

321/321H Stainless Steel 4 way Fittings /321/321H SS 4 way Fittings

321/321H Stainless Steel wye Reducing / 321/321H SS wye Reducing

321/321H Stainless Steel wye Reducing / 321/321H SS wye Reducing

321/321H Stainless Steel Barrel Nipples / 321/321H SS Barrel Nipple

321/321H Stainless Steel Barrel Nipples / 321/321H SS Barrel Nipple

321/321H Stainless Steel wye Standard / 321/321H SS wye Standard

321/321H Stainless Steel wye Standard / 321/321H SS wye Standard

321/321H Stainless Steel Stub End /321/321H SS Stub End

321/321H Stainless Steel Stub End /321/321H SS Stub End

321/321H Stainless Steel Lap Joint Stub Ends / 321/321H SS Lap Joint Stub Ends

321/321H Stainless Steel Lap Joint Stub Ends / 321/321H SS Lap Joint Stub Ends

321/321H Stainless Steel Tee Reducing / 321/321H SS Tee Reducing

321/321H Stainless Steel Tee Reducing / 321/321H SS Tee Reducing

321/321H Stainless Steel Tee Bullhead / 321/321H SS Tee Bullhead

321/321H Stainless Steel Tee Bullhead / 321/321H SS Tee Bullhead

321/321H Stainless Steel Outlet Tee /321/321H SS Outlet Tee

321/321H Stainless Steel Outlet Tee /321/321H SS Outlet Tee

321/321H Stainless Steel Outlet Elbow / 321/321H SS Outlet Elbow

321/321H Stainless Steel Outlet Elbow / 321/321H SS Outlet Elbow

321/321H Stainless Steel 180 Degree Elbow / 321/321H SS 180 Degree Elbow

321/321H Stainless Steel 180 Degree Elbow / 321/321H SS 180 Degree Elbow

321/321H Stainless Steel Pipe Return Trap / 321/321H SS Pipe Return Trap

321/321H Stainless Steel Pipe Return Trap / 321/321H SS Pipe Return Trap

321/321H Stainless Steel Couplings / 321/321H SS Couplings

321/321H Stainless Steel Couplings / 321/321H SS Couplings

321/321H Stainless Steel Piggable Bend / 321/321H SS Piggable Bend

321/321H Stainless Steel Piggable Bend / 321/321H SS Piggable Bend


Suppliers of Pipe Fittings & Flanges in Stainless Steel,Carbon Steel, Mild Steel to more than 60 Cities for over 2 decades, we have our dealers & distributors in :


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Our Overseas Sales Distributors

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

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