SS 317L Pipe Fittings
Stainless Steel 317L PIPE FITTINGS, SS 317L PIPE BENDS, ELBOWS, 317L Pipe FLANGES MANUFACTURER/SUPPLIER IN INDIA
Reliable Pipes and Tubes Ltd. is a leading manufacturer and supplier of stainless steel 317L (1.4438) grade buttweld pipe fittings and flanges. RELIABLE PIPES & TUBES LTD. offers a complete range of stainless steel 317L pipe fittings such as SS 317L reducer, SS 317L elbow, SS 317L tee, SS 317L cross, SS 317L end caps, SS 317L stub ends and SS 317L pipe bends. Stainless steel 317L and 317L 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 317L 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 317L pipe fittings, SS 317L flanges and SS 317L pipe bends. Our specialty is to manufacture and supply large size fabricated 100% radiography tested SS 317L elbows, SS 317L reducers, SS 317L tees and SS 317L large diaReliable Pipes and Tubes Ltd.er fabricated pipes.
Stainless ASTM A403, ASTM A182, ASTM A240 – 317L PIPE FITTINGS, SS 317L FLANGES SUPPLIER
 SS 317L Pipe Fittings |
 SS 317L Pipe Flanges |
 SS 317L Forged Fittings |
STAINLESS STEEL 317L PIPE BENDS, SS 317L ELBOW, SS 317L TEE, SS 317L REDUCER, 317L STUB END Supplier in India.
Stainless steel 317L and 317L 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 317L are similar to that of Type 304, except that alloy 317L is stronger at elevated temperatures. 317L is the low carbon version, while Type 317LH is a higher carbon version of 317L stainless steels. Meanwhile, 317LTi is a titanium stabilized version of 317L. Resistance to sensitization is achieved in type 317LTi with titanium additions to stabilize the structure against chromium carbide precipitation, which is the source of sensitization.
RELIABLE PIPES & TUBES LTD. also stocks and supplies a complete range of SS 317L | 317L pipes to complement our existing production range of SS 317L buttweld fittings and SS 317L flanges. Stainless steel 317L pipes can be supplied in cut to length sizes and also machined or fabricated to meet your custom piping requirements.
| Stainless Steel | Tradename | UNS no. | Werkstoff No. |
| 317L | 317L Stainless | S31703 | 1.4438 |
SS 317L Pipe Fittings Production Range
| Specification | ASTM A182 / A403 & ASME SA182 / SA403 |
| Type | Seamless / Welded / Fabricated |
| Variants | 317L |
| 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 317L Pipe Fittings
Seamless/Welded 100% Radiography Tested
| Products | Size | |
| SS 317L Elbows – Long Radius | SS 317L Stub Ends | Sizes 1/2″ – 48″ |
| SS 317L Elbows – Short Radius | SS 317L Crosses | |
| SS 317L Reducing Elbows | SS 317L Reducing Crosses | |
| SS 317L 45° Elbows | SS 317L 180° LR Return Bends | |
| SS 317L Tees | SS 317L 180° SR Return Bends | |
| SS 317L Equal Tees | SS 317L Pipe Bends / Piggable Bends | |
| SS 317L Reducers | SS 317L Couplings | |
| SS 317L Concentric Reducers | SS 317L Steel Pipe Nipples | |
| SS 317L Eccentric Reducers | SS 317L Forged/Plate Cut Rings | |
| SS 317L 3D Elbow | SS 317L End Caps | |
| SS 317L 5D Elbow | SS 317L Forged / Plate Circles | |
| SS 317L Pipe Fittings | SS 317L Pipe Fittings | |
High Pressure Forged SS 317L Pipe Fittings
Threaded and Socket Weld Pipe Fittings
| Products | Size | |
| SS 317L 90° Elbows | SS 317L Couplings | Sizes 1/8″ – 4″ Pressure Ratings – 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| SS 317L 45° Elbows | SS 317L Reducers | |
| SS 317L Street Elbows | SS 317L Inserts | |
| SS 317L Tees | SS 317L Caps | |
| SS 317L Crosses | SS 317L Unions | |
SS 317L Flanges
SS 317L Forged and Plate Flanges
| Specification | ASTM A182 / A240 & ASME SA182 / SA240 |
| Grade | 317L (1% Ni), 317L (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 317L Slip-On Flanges | SS 317L Threaded Flanges | 1/8″ – 36″ Raised Face or Flat Face |
| SS 317L Weld Neck Flanges | SS 317L Socket Weld Flanges | |
| SS 317L Blind Flanges | SS 317L Reducing Flanges | |
| SS 317L Lap Joint Flanges | SS 317L Plate Flanges | |
