316/316L PIPE FITTINGS, SS 316 PIPE BENDS, ELBOWS, FLANGES MANUFACTURER IN INDIA
ASTM A403, ASTM A182, ASTM A240 – 316 PIPE FITTINGS, SS 316 FLANGES SUPPLIER
STAINLESS STEEL 316L PIPE BENDS, SS 316 ELBOW, SS 316 TEE, SS 316 REDUCER, STUB END
Stainless Steel
Tradename
UNS no.
Werkstoff No.
Density (g/cm3)
316
316 Stainless
S31600
1.4401
8.00
316L
316L Stainless
S31603
1.4404
8.00
316H
316H Stainless
S31609
1.4919
8.00
316Ti
316Ti Stainless
S31635
1.4571
8.00
METLINE Industries is a leading manufacturer and supplier of stainless steel 316 (1.4401), 316L (1.4404) and 316Ti (1.4571) grade buttweld pipe fittings and flanges. METLINE offers a complete range of stainless steel 316/316L pipe fittings such as SS 316 reducer, SS 316 elbow, SS 316 tee, SS 316 cross, SS 316 end caps, SS 316 stub ends and SS 316 pipe bends. Stainless steel 316 and 316L 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 specialise in the manufacture and supply of SS 316 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 316 pipe fittings, SS 316 flanges and SS 316 pipe bends. Our specialty is to manufacture and supply large size fabricated 100% radiography tested SS 316 elbows, SS 316 reducers, SS 316 tees and SS 316 large diameter fabricated pipes.
Stainless steel 316 and 316L are the second most commonly used stainless steel grades after 304/304L, being a higher version of 304, with addition of molybdenum and slightly higher content of nickel. The properties of stainless steel 316 are similar to that of Type 304, except that alloy 316 is stronger at elevated temperatures.
316L is the low carbon version, while Type 316H is a higher carbon version of 316 stainless steels. Meanwhile, 316Ti is a titanium stabilized version of 316. Resistance to sensitization is achieved in type 316Ti with titanium additions to stabilize the structure against chromium carbide precipitation, which is the source of sensitization.
METLINE also stocks and supplies a complete range of SS 316 | 316L pipes to complement our existing production range of SS 316 buttweld fittings and SS 316 flanges. Stainless steel 316/316L pipes can be supplied in cut to length sizes and also machined or fabricated to meet your custom piping requirements.
SS 316/316L Flanges Manufacturer/Supplier
SS 316/316L Pipe Fittings Manufacturer/Supplier
SS 316/316L Pipes Supplier/Stockholder
Key Properties of Stainless Steel 316/316L Pipe Fittings, SS 316/316L Flanges
High oxidation resistance
Better corrosion resistance than Type 304 stainless steel
Excellent pitting resistance
Strong resistance to most chemicals involved in the paper and textile industries
Common Applications – SS 316/316L Pipe Fittings and 316/316L Flanges
Furnace parts
Pressure vessels and tanks
Industrial boilers
Pulp and paper processing equipment
Textile processing equipment
Offshore marine applications
Storage and handling of acetic acid
Pharmaceutical and chemical process equipment
Heat exchangers
Threaded fasteners
Industrial fabrications
SS 316/316L Pipe Fittings Production Range
Specification
ASTM A182 / A403 & ASME SA182 / SA403
Type
Seamless / Welded / Fabricated
Variants
316, 316L, 316H, 316LN
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 316/316L Pipe Fittings
Seamless/ Welded 100% Radiography Tested
Products
Size
SS 316 Elbows – Long Radius
SS 316 Stub Ends
Sizes 1/2″ – 48″
SS 316Elbows – Short Radius
SS 316 Crosses
SS 316 Reducing Elbows
SS 316 Reducing Crosses
SS 316 45° Elbows
SS 316 180° LR Return Bends
SS 316 Tees
SS 316 180° SR Return Bends
SS 316 Fabricated Tees
SS 316 Pipe Bends / Piggable Bends
SS 316 Reducers
SS 316 Couplings
SS 316 Concentric Reducers
SS 316 Pipe Nipples
SS 316 Eccentric Reducers
SS 316 Forged/Plate Cut Rings
SS 316 3D Elbow
SS 316 End Caps
SS 316 5D Elbow
SS 316 Forged / Plate Circles
High Pressure Forged 316/316L Pipe Fittings
Threaded and Socket Weld Pipe Fittings
Products
Size
SS 316 90° Elbows
SS 316 Couplings
Sizes 1/8″ – 4″
Pressure Ratings –
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
SS 316 45° Elbows
SS 316 Reducers
SS 316 Street Elbows
SS 316 Inserts
SS 316 Tees
SS 316 Caps
SS 316 Crosses
SS 316 Unions
Stainless Steel 316/316L Flanges
Forged and Plate Flanges
Specification
ASTM A182 / A240 & ASME SA182 / SA240
Grade
316, 316L, 316H, 316LN
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 316 Slip-On Flanges
SS 316 Threaded Flanges
1/8″ – 36″
Raised Face or Flat Face
SS 316 Weld Neck Flanges
SS 316 Socket Weld Flanges
SS 316 Blind Flanges
SS 316 Reducing Flanges
SS 316 Lap Joint Flanges
SS 316 Plate Flanges
Marking & Packing
Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All fittings and flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.
Quality Assurance
At METLINE, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.
Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report