SS 304/304L Pipe Fittings
Stainless Steel 304/304L PIPE FITTINGS, SS 304 PIPE BENDS, ELBOWS, 304L Pipe FLANGES MANUFACTURER/SUPPLIER IN INDIA
Reliable Pipes and Tubes Ltd. is a leading manufacturer and exporter of stainless steel 304 grade buttweld pipe fittings and flanges. RELIABLE PIPES & TUBES LTD. offers a complete range of stainless steel 304/304L pipe fittings such as SS 304 reducer, SS 304 elbow, SS 304 tee, SS 304 cross, SS 304 stub ends and SS 304 pipe bends. Stainless steel 304 and 304L 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 304 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 304 pipe fittings, 304 flanges and 304 pipe bends. Our specialty is to manufacture and supply large size fabricated 100% radiography tested 304 elbows, 304 reducers, and 304 tees.
Stainless ASTM A403, ASTM A182, ASTM A240 – 304/304L PIPE FITTINGS, SS 304/304L FLANGES SUPPLIER
 SS 304/304L Pipe Fittings |
 SS 304/304L Pipe Flanges |
 SS 304/304L Forged Fittings |
STAINLESS STEEL 304 PIPE BENDS, SS 304L ELBOW, SS 304L TEE, SS 304 REDUCER, 304 STUB END Supplier in India.
Grade 304 is most commonly referred as the standard “18/8” stainless steel and is one of the most widely used stainless steel grade across the globe. 304H stainless steel offers higher strength compared to common grade 304, as it contains higher carbon content. The key benefits which 304H offers include higher heat resistant properties, tensile strength and creep strength.
RELIABLE PIPES & TUBES LTD. also stocks and supplies a complete range of SS 304 | 304L pipes to complement our existing production range of 304 buttweld fittings and flanges. Stainless steel 304 pipes can be supplied in cut to length sizes and also machined or fabricated to meet your piping requirements.
| Stainless Steel | Tradename | UNS no. | Werkstoff No. | Density (g/cm3) |
| 304 | 304 Stainless | S30400 | 1.4301 | 8.0 |
| 304L | 304L Stainless | S30403 | 1.4307 | 8.0 |
| 304H | 304H Stainless | S30409 | 1.4948 | 8.0 |
| 304LN | 304LN Stainless | S30453 | 1.4311 | 8.0 |
SS 304/304L Pipe Fittings Production Range
| Specification | ASTM A182 / A403 & ASME SA182 / SA403 |
| Type | Seamless / Welded / Fabricated |
| Variants | 304, 304L, 304H, 304LN |
| 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 304/304L Pipe Fittings
Seamless/Welded 100% Radiography Tested
| Products | Size | |
| SS 304 Elbows – Long Radius | SS 304/304L Stub Ends | Sizes 1/2″ – 48″ |
| SS 304/304L Elbows – Short Radius | SS 304L Crosses | |
| SS 304L Reducing Elbows | SS 304 Reducing Crosses | |
| SS 304 45° Elbows | SS 304/304L 180° LR Return Bends | |
| SS 304 Tees | SS 304L 180° SR Return Bends | |
| SS 304L Equal Tees | SS 304/304L Pipe Bends / Piggable Bends | |
| SS 304/304L Reducers | SS 304 Couplings | |
| SS 304L Concentric Reducers | SS 304/304L Steel Pipe Nipples | |
| SS 304 Eccentric Reducers | SS 304L Forged/Plate Cut Rings | |
| SS 304 3D Elbow | SS 304/304L End Caps | |
| SS 304/304L 5D Elbow | SS 304 Forged / Plate Circles | |
| SS 304/304L Pipe Fittings | SS 304 Pipe Fittings | |
High Pressure Forged SS 304/304L Pipe Fittings
Threaded and Socket Weld Pipe Fittings
| Products | Size | |
| SS 304/304L 90° Elbows | SS 304/304L Couplings | Sizes 1/8″ – 4″ Pressure Ratings – 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| SS 304 45° Elbows | SS 304L Reducers | |
| SS 304L Street Elbows | SS 304/304L Inserts | |
| SS 304/304L Tees | SS 304 Caps | |
| SS 304L Crosses | SS 304/304L Unions | |
SS 304/304L Flanges
SS 304/304L Forged and Plate Flanges
| Specification | ASTM A182 / A240 & ASME SA182 / SA240 |
| Grade | 304 (1% Ni), 304L (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 304/304L Slip-On Flanges | SS 304L Threaded Flanges | 1/8″ – 36″ Raised Face or Flat Face |
| SS 304 Weld Neck Flanges | SS 304/304L Socket Weld Flanges | |
| SS 304/304L Blind Flanges | SS 304 Reducing Flanges | |
| SS 304 Lap Joint Flanges | SS 304L Plate Flanges | |
