Stainless Steel Buttweld & Forged Fittings Manufacturer & Exporter
Kalp industries holds a large stock of stainless and duplex steel butt welding fittings according to ANSI/ASME. Our program includes seamless butt welding fittings from 1/2 in. to 24 in. and welded butt welding fittings from 1/2 in. to 24 in. The schedule range covers 5S to Schedule 160 Stainless steel grades ASTM 304/304L and ASTM 316/316L (dual marked and certified) acc. to ASTM A / ASME SA403, IC acc. to ASTM A262E and PMI tested Duplex and super-duplex stainless steels Duplex grade UNS S31803 (EN 1.4462 / SAF 2205) and super-duplex grade UNS S32750 (EN 1.4410 / SAF 2507) acc. to ASTM A815, G48A for UNS S32750 and PMI tested.
All ASME butt welding fittings are acc. to ASME B16.9, annealed and quenched, bevelled ends acc. to ASME B16.25, hardness acc. to NACE MR0175

| Socket welding fittings according to ANSI/ASME |
Kalp industries holds a large stock of stainless, forged, socket welding fittings in F304/304L and F316/316L (dual marked and certified). socket welding fittings are according to ASTM A182, ASME B16.11. Socket weld unions are according to MSS SP-83.
ASME 3000 lbs forged, socket weld fittings are white pickled with hardness according to NACE MR0175, IC according to ASTM A262E and PMI tested. |
| Stainless Steel Buttweld Fittings : |
| Specification Grade |
: |
ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L |
| Types |
: |
Elbow, Tee, Reducer, Return Bends, Stub-Ends, Cap, Collar, Cross, Insert Etc. |
| Size |
: |
1/8” NB TO 48” NB. (Seamless & Welded) |
| Wall Thickness |
: |
Sch. 5S To Sch. XXS. |
|
| Also as per the National & International Standard. |
| Other Products of Stainless Steel Buttweld Fittings |
| • |
SS 304 Butt weld Elbows |
• |
Stainless Steel Equal Tee |
• |
SS 304L Nipple |
| • |
SS 310 Long Radius Elbow |
• |
Stainless Steel 310S Reducing Tee |
• |
SS 316 Swage Nipple |
| • |
SS Short Radius Elbow |
• |
Stainless Steel 316L Reducer |
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Stainless Steel Barrel Nipple |
| • |
Stainless Steel 90 Deg Elbow |
• |
SS 316H Concentric Reducer |
• |
SS 316TI Reducing Nipple |
| • |
Stainless Steel 317L 45 Deg Elbows |
• |
SS 321 Eccentric Reducer |
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Stainless Steel Bend |
| • |
SS 180 Deg Elbow |
• |
SS 321H End Cap |
• |
SS Long Radius Bend |
| • |
Stainless Steel 1D Elbow |
• |
Stainless Steel 904L Cap |
• |
SS 304H Piggable Bend |
| • |
Stainless Steel 3D Elbow |
• |
SS 347 Stubend |
|
| • |
Stainless Steel 5D Elbow |
• |
SS 347H Long Stubend |
| • |
Stainless Steel Tee |
• |
Stainless Steel 446 Short Stubend |
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| Stainless Steel Forged Fittings : |
| Specification Grade |
: |
ASTM A182 F304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/Etc. |
| Types |
: |
Elbow, Tee, Union, Cross, Coupling, Cap, Bushing , Plug, Swage Nipple, Welding Boss, Hexagon Nipple, Barrel Nipple, Welding Nipple, Parraler Nipple, Street Elbow, Hexagon Nut, Hose Nipple, Bend, Adapter, Insert, Weldolet, Elbowlet, Sockolet, Thredolet, Nipolet, Letrolet, Etc. |
| Size |
: |
1/8” NB TO 4” NB. (Socketweld & Threaded) |
| Class |
: |
150#, 3000#, 6000#, 9000# |
|
| Also as per the National & International Standard. |
| |
| Other Products of Stainless Steel Forged Fittings |
| • |
Stainless Steel 304 Socket weld Union |
• |
Stainless Steel 310S Adapter |
|
| • |
SS 316 Threaded Coupling |
• |
Stainless Steel 316L Socket |
| • |
SS 317L Full Coupling |
• |
SS Socket weld Forged Tee |
| • |
Stainless Steel 316H Cross |
• |
SS 321 Half Coupling |
| • |
SS 321H Forged Elbow |
|
| • |
Stainless Steel Hex Nipple |
| • |
Stainless Steel 347 Plug |
| • |
SS 347H Bushing |
| • |
SS 446 Boss |
| • |
Stainless Steel 904L Insert |
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