Long Weld Neck Flanges
We are pioneer in Manufacturing, Exporting and Supplying a wide range of Long Weld Neck Flanges. The Long Weld Neck Flanges are developed using quality material with perfect finish. We hold stocks of a wide range of quality Long Weld Neck Flanges in order to meet all requirements of our customers. We offer Long Weld Neck Flanges at very affordable rates.
Details
- Sizes : ½” to 24”
- Specifications : ANSI B16.5
- Ratings : 150# to 2500# (PN6 to PN40)
- Facings : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Availability (MOC)
- Carbon steels long weld neck flanges
- A105, A266 Cl1 to Cl4
- A372 Gr.A / Gr.B
- A350 LF2 Cl1 to Cl3 for low temperature service
- A516 Gr.60 and Gr.70
- S45C
- A738C / S355J2 / 1.0577
- Alloy steels long weld neck flanges
- 42CrMo4 (Q+T) / AISI 4140 / DIN EN 1.7225
- 25CrMo4 /AISI 4130 / DIN EN 1.7213
- 34CrNiMo6 /AISI 4340/ DIN EN 1.6582
- AISI 8660 Tripel Alloy Steel
- High strength /high yield carbon steels long weld neck flanges
- A694 F42, F45, F52, F55, F60, F65, F70
- Austenitic stainless steels long weld neck flanges
- A182 F304 / 304L (UNS S30403), F310 (UNS S31000)
- A182 F316/316L (UNS S31603), F316Ti, F317/317L (UNS S31703)
- A182 F321 (UNS S32100), F347 (UNS S34700)
- A182 F44 (254SMO), 904L (UNS N08904)
- 17-4 PH, 15-5 PH (SUS 630)
- Ferritic stainless steels long weld neck flanges
- A182 F429, F430, F440A
- Martensitic stainless steels long weld neck flanges
- A182 F6a, A182 F6NM
- Low alloy steels long weld neck flanges
Ferritic alloy steel forgings for high-pressure and high-temperature parts, such as boilers and pressure vessels.- A182 / A336 F1, F5, F9, F91, F92
- A182 / A336 F11, F12, F22, F23
- A508 Cl.2 / Cl.3
- Duplex and superduplex long weld neck flanges
- A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750)
- Nickel alloys long weld neck flanges
- Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825
- Titanium long weld neck flanges