Stainless Steel 321/321H Pipe Fittings

50 years of Committed experience in Stainless steel 321/321H Pipe Fittings & other Pipe Fittings as per ASTM/ASME/ANSI A182, B564, B366, A105.

Vishal steel (India) is renowned Manufacturers, Suppliers & Stockists Of Stainless steel 321/321H Pipe Fittings known for their excellence in Stainless steel 321/321H Pipe Fittings.

We at Vishal steel (India) have a Huge stock of standard Stainless steel 321/321H Pipe Fittings in ready stock with the Best quality Stainless steel 321/321H Pipe Fittings ever Offered.

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321 PIPE FITTINGS, SS 321 PIPE BENDS, ELBOWS, 321 FLANGES MANUFACTURER IN INDIA

ASTM A403, ASTM A182, ASTM A240 – 321/321H PIPE FITTINGS, SS 321 FLANGES SUPPLIER

STAINLESS STEEL 321 PIPE BENDS, SS 321 ELBOW, SS 321 TEE, SS 321 REDUCER, STUB END

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 -Manufacturer/stockist/supplierVishal Steel India is leading Manufacturer of Stainless Steel 321/321H pipe fittings & Stainless Steel 321/321H flanges in INDIA since Five Decades,Vishal Steel India ranks in Top Ten company in INDIA engaged in manufacturing of Stainless Steel 321/321H forged pipe fittings & Stainless Steel 321/321H buttweld Fitting, we are supplier & stockist of Stainless Steel 321/321H buttweld pipe fittings and Stainless Steel 321/321H flanges type Such as Stainless Steel 321/321H Weld neck Flanges (WNRF), Stainless Steel 321/321H Slip-on Flanges (SORF), Stainless Steel 321/321H Blind Flanges (BLRF), Stainless Steel 321/321H Lap Joint Flanges. we supply stainless steel 321 (1.4541) and 321H (1.4878) grade buttweld pipe fittings and flanges. we offers a complete range 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. 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.

We design and manufacture a wide array of Stainless Steel 321/321H pipe fittings, Stainless Steel 321/321H flanges, Stainless Steel 321/321H forged pipe fittings & other Pipe Fittings as per our Customer’s requirements. Stainless Steel 321/321H pipe fittings are especially suitable for chemical process industry, industrial heating equipment, marine engineering, offshore oil and gas platforms, pulp and paper manufacturing and nuclear industries. We specialise in the manufacture and supply of SS 321 pipe bends in both standard and non standard sizes, with bending radius of 1D to 10D or any other custom bending radius. We offer ex-stock delivery of 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.

SS 321/321H Pipe Fittings -Manufacturer/stockist/supplierGrade 321 is a common austenitic 18/8 stainless steel alloy, with the addition of titanium. Type 321 stainless steel is similar to Type 304 stainless steel but with a titanium addition of at least five times the carbon content. The major difference between them is that the titanium addition reduces carbide precipitation during welding. Stainless steel 321 grade is widely used in high temperature environments of up to 900° C. 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.

Today, We are exporting our Stainless Steel 321/321H forged fittings & Stainless Steel 321/321H Buttweld Fittings includes a complete range of products such as Stainless Steel 321/321H 90º Elbows, Stainless Steel 321/321H 45º Elbows, Stainless Steel 321/321H Tees, Stainless Steel 321/321H Crosses, Stainless Steel 321/321H Couplings, Stainless Steel 321/321H Reducers, Stainless Steel 321/321H Inserts, Stainless Steel 321/321H Caps, Stainless Steel 321/321H Nipples, Stainless Steel 321/321H Stub End and Stainless Steel 321/321H Unions to more than 40 countries like UAE, Egypt, Turkey, Singapore, Malaysia, Iran, Iraq, Saudi Arabia, Bahrain, Qatar, yemen, Kuwait, Argentina, Palestin, Algeria, Italy, Tunisia, Oman, Mauritania, USA, Bangladesh, Lebanon, Canada, Vietnam, INDIA, Sudan, Syria, Morocco, Libya, Jordon, And many more.

Stainless Steel 321 / 321H Fittings & Flanges Inventory

SS 321/321H BUTTWELD FITTINGS TYPES
SS 321/321H FORGED FITTINGS TYPES
SS 321/321H FLANGES TYPES

we also can provide used Stainless Steel 321/321H Fittings & used Stainless Steel 321/321H Flanges in Cities like  Abu Dhabi, Riyadh, Manama, Muscat, Doha, Dubai, Damascus, Khartoum, Beirut, Jeddah, Aleppo, Alexandria, Algiers, Amman, Mosul, Cairo, Baghdad, Dammam, Casablanca, Basra, Mecca, Tripoli, Rabat, Sana’a, Arbil, Hilla, Port Said, Marrakech, Medina, Al Hudaydah, Omdurman, Damietta, Homs, Kafr Dawar, Benghazi, Fez, Bahri, Nouakchott, Sulaymaniyah, Safi,Zarqa, Oran, Kirkuk, Ismailia, Tunis, Agadir, Tangier, Sharjah, Shibin El Kom, Misratah, Matrah, Aden, Najaf, Karbala, Latakia, Sousse, Meknes, Gaza, Fallujah, Aswan, Kassala, Al-Ubayyid, Sohag, Kuala Lumpur, Penang, Kuching & many more at almost half of the price,even our pre used Stainless Steel 321/321H pipe fittings & Stainless Steel 321/321H flanges also tested & check before buyback,so these Stainless Steel 321/321H pipe fittings & Stainless Steel 321/321H flanges can be used even in Turnkey projects & in Different sectors like Oil & Gas, Petroleum, Chemical, Fertiliser, Construction, Dairy, Pharma etc.

Key Properties of Stainless Steel 321 Pipe Fittings, SS 321 Flanges

  • Excellent resistance to oxidation
  • High resistance to corrosion
  • Good creep strength
  • Can be readily formed and drawn
  • High resistance to organic chemicals and inorganic chemicals
  • Strong resistance to nitric acids and moderate resistance sulfur acids
  • Improved resistance to intergranular corrosion

Common Applications – SS 321 Pipe Fittings and 321 Flanges

  • Oil refinery equipment
  • Pressure Vessels
  • Industrial Boilers
  • Chemical and pharmaceutical equipment
  • Chemical process heat exchangers
  • Petrochemical refineries

SS 321 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 Pipe Fittings

Seamless/ Welded 100% Radiography Tested

Products Size
SS 321 Elbows – Long Radius SS 321 Stub Ends

Sizes 1/2″ – 48″

SS 321Elbows – Short Radius SS 321 Crosses
SS 321 Reducing Elbows SS 321 Reducing Crosses
SS 321 45° Elbows SS 321 180° LR Return Bends
SS 321 Tees SS 321 180° SR Return Bends
SS 321 Fabricated Tees SS 321 Pipe Bends / Piggable Bends
SS 321 Reducers SS 321 Couplings
SS 321 Concentric Reducers SS 321 Pipe Nipples
SS 321 Eccentric Reducers SS 321 Forged/Plate Cut Rings
SS 321 3D Elbow SS 321 End Caps
SS 321 5D Elbow SS 321 Forged / Plate Circles

High Pressure Forged 321 Pipe Fittings

Threaded and Socket Weld Pipe Fittings

Products Size
SS 321 90° Elbows SS 321 Couplings

Sizes 1/8″ – 4″

Pressure Ratings –

2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS

SS 321 45° Elbows SS 321 Reducers
SS 321 Street Elbows SS 321 Inserts
SS 321 Tees SS 321 Caps
SS 321 Crosses SS 321 Unions

Stainless Steel 321/321H Flanges

Forged and Plate Flanges

Specification ASTM A182 / A240 & ASME SA182 / SA240
Grade 321, 321H
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 Slip-On Flanges SS 321 Threaded Flanges

1/8″ – 36″

Raised Face or Flat Face

SS 321 Weld Neck Flanges SS 321 Socket Weld Flanges
SS 321 Blind Flanges SS 321 Reducing Flanges
SS 321 Lap Joint Flanges SS 321 Plate Flanges

Vishal Steel India Manufacture a wide range of Stainless Steel 321/321H Pipe Fittings (ASME B16.9, DIN, EN), Stainless Steel 321/321H Flanges (ASTM A182, ASTM A240, ASME, DIN, EN), Stainless Steel 321/321H Forged Fittings (ASTM A182, ASME, DIN, EN), Stainless Steel 321/321H Reducer, Stainless Steel 321/321H Elbow, Stainless Steel 321/321H Long/Short Radius Elbows, Stainless Steel 321/321H Compression Fittings, Stainless Steel 321/321H Single Ferrule Fittings, Stainless Steel 321/321H Double Ferrule Fittings, Stainless Steel 321/321H Fittings Exporter in India, Stainless Steel 321/321H Tee’s, Stainless Steel 321/321H Stub Ends, Stainless Steel 321/321H Double Flanged Fittings, Stainless Steel 321/321H Fabricated Fittings, Threaded Stainless Steel 321/321H Fittings, NPT Fittings, SS Stainless Steel 321/321H Fittings, SS 316/316L Fittings, SS 316Ti Fittings, Stainless Steel 321/321H U Bends, Stainless Steel 321/321H Reducers, Stainless Steel 321/321H 5D/3D Elbow, Stainless Steel 321/321H Tube Fittings These industrial fittings are available in different dimensions and specifications to meet the requirements of our valued customers worldwide,Vishal Steel India is leading Manufacturer of Stainless Steel 321/321H pipe fittings & Stainless Steel 321/321H flanges in INDIA since Five Decades,Vishal Steel India ranks in Top Ten company in INDIA engaged in manufacturing of Stainless Steel 321/321H pipe fittings & Stainless Steel 321/321H flanges,Vishal Steel India is ISO-9001:2008, 1400;2004, 18001:2007 certified organisation,as well SAUDI ARABIA ARAMCO APPROVED STAINLESS STEEL PIPE STOCKIEST

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