Flanges

We have established ourselves as the primary Manufacturer and Supplier of ANSI B16.5 Flanges in the international market. Our market share has gradually increased because of our client's immense satisfaction and trust. We manufacture 15mm (1/2") through 600mm (24") N.B ANSI B16.5 Flanges.

Specifications :
Slip On, Blind, Weldneck, Socketweld, Plate, Threaded, Lap Joint, Orifice, Spectacle Blinds and Long Welded Neck.

Sizes available :
1/4" through to 24"

Wall thickness :
Schedule 5s through to Schedule XXS and heavier.

Dimensions/Pressure Ratings :

• ANSI B16.5
• 150lb through to 2500lb

Flange Facings : Raised Face, Ring Type Joint, Flat Face.

Material Grades :
ANSI B16.5 Stainless Steel Flanges
A182 F304/L/H, F310/H, F316/L/H, F321/H, F347/H, F410, F440, 904L

ANSI B16.5 Carbon Steel Flanges
A105, C22.8

ANSI B16.5 Low Temperature Steel Flanges
A350, LF2, LF3, LF6

ANSI B16.5 Alloy Steel Flanges
A182 F1, F5, F9, F11, F12, F22, F91

ANSI B16.5 High Yield Flanges
A694, F42, F52, F60, F65, F70

ANSI B16.5 Duplex & Super Duplex Flanges
A182 F51, F44, UNS S32760

ANSI B16.5 Nickel Alloys Flanges
200, 400, 600, 625, 800, 825

ANSI B16.5 Alloys Flanges
ALLOY 20, ALLOY C, ALLOY C276, ALLOY B2

Unusual Grades
Bronze, Brass, Copper, Cupro Nickel, Titanium

We are recognized for manufacturing, exporting and supplying high quality Weld Neck Flanges. The Weld Neck Flanges are precisely designed using advanced machinery. We hold stocks of a wide range of quality Weld Neck Flanges in order to meet all requirements of our customers. We offer Weld Neck Flanges at very affordable rates.

Details

• Sizes : ½ to 96 and custom made flanges
• Specifications : ANSI B16.5, ANSI B16.47 series A & B, MSS-SP-44, BS3293, DIN, API6A, ISO, EN 1092 & BS
• Ratings : 150# to 2500# (PN6 to PN40)
• Facings : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Availability (MOC)

• Carbon steels 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
  • IS 2062 Gr.A, Gr.B & Gr.C
• Alloy steels 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 Weld neck flanges
  • A694 F42, F45, F52, F55, F60, F65, F70
• Austenitic stainless steels 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 Weld neck flanges
  • A182 F429, F430, F440A
• Martensitic stainless steels Weld neck flanges
  • A182 F6a, A182 F6NM
• Low alloy steels 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 Weld neck flanges
  • A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750)
• Nickel alloys Weld neck flanges
  • Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825
  • Titanium Weld neck flanges

We are innovator in manufacturing, exporting and supplying a wide range of Slip On Flanges. The Slip On Flanges are offered in different sizes with accurate designs as per customers specifications. Fabricated from excellent material, Slip On Flanges are widely appreciated among our clients. Corrosion resistant properties, durability, strength are some of the attributes of Slip On Flanges.

Details

• Sizes : custom made flanges
• Specifications : ANSI B16.5, ANSI B16.47 series A & B, MSS-SP-44, BS3293, DIN, API6A, ISO, EN 1092,JIS, UNI, AWWA C207 & BS.
• Ratings : 150# to 2500# (PN6 to PN40)
• Facings : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Availability (MOC)

• Carbon steels Slip on 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 Slip on 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 Slip on flanges
  • A694 F42, F45, F52, F55, F60, F65, F70
• Austenitic stainless steels Slip on 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 Slip on flanges
  • A182 F429, F430, F440A
• Martensitic stainless steels Slip on flanges
  • A182 F6a, A182 F6NM
• Low alloy steels Slip on 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 Slip on flanges
  • A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750)
• Nickel alloys Slip on flanges
  • Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825
  • Titanium Slip on flanges

We are one of the prominent Manufacturers, Exporters and Suppliers of Plate Flanges. Our wide range of Plate Flanges is manufactured using superior quality materials to offer peerless quality. The Plate Flanges are durable and have corrosion resistant properties. We offer Plate Flanges at very economical rates with on time delivery.

Types

• Spectacle Blind
• Slip On (SORF)
• Blind (BLRF)
• Lap Joint
• Reducing
• Ring Joint
• Large Diameter Ring
• Large size flanges

Details

• Sizes : custom made flanges
• Specifications : ANSI B16.5, ANSI B16.47 series A & B, MSS-SP-44, BS3293, DIN, API6A, ISO, EN 1092, JIS, UNI, AWWA C207 & BS.
• Ratings : 150# to 2500# (PN6 to PN40)
• Facings : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Availability (MOC)

• Carbon steels Plate 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
  • IS 2062 Gr.A, Gr.B & Gr.C
• Alloy steels Plate 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 Plate Flanges
  • A694 F42, F45, F52, F55, F60, F65, F70
• Austenitic stainless steels Plate 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 Plate Flanges
  • A182 F429, F430, F440A
• Martensitic stainless steels Plate Flanges
  • A182 F6a, A182 F6NM
• Low alloy steels Plate 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 Plate Flanges
  • A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750)
• Nickel alloys Plate Flanges
  • Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825
  • Titanium Plate Flanges

We are well known Manufacturer, Exporter and Supplier of Ring Flanges. The Ring Flanges offered by us are fabricated using the best quality material. Owning to corrosion resistant properties, durability, precise designs Ring Flanges are highly appreciated among our clients. We offer a wide range of Ring Flanges to satisfy the varied requirement of our customers.

Details

• Sizes : ½ to 160 and custom made flanges
• Specifications : ANSI B16.5, ANSI B16.47 series A & B, MSS-SP-44, BS3293, DIN, API6A, ISO, EN 1092,JIS, UNI, AWWA C207 & BS.
• Ratings : 150# to 2500# (PN6 to PN40)
• Facings : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Availability (MOC)

• Carbon steels Ring 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
  • IS 2062 Gr.A, Gr.B & Gr.C
• Alloy steels Ring 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 Ring flanges
  • A694 F42, F45, F52, F55, F60, F65, F70
• Austenitic stainless steels Ring 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 Ring flanges
  • A182 F429, F430, F440A
• Martensitic stainless steels Ring flanges
  • A182 F6a, A182 F6NM
• Low alloy steels Ring 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 Ring flanges
  • A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750)
• Nickel alloys Ring flanges
  • Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825
  • Titanium Ring flanges

We are the renowned Manufacturer, Exporter and Supplier of Blind Flanges. The Blind Flanges are round that have all of the relevant boltholes but no center hole. Due to this feature, Blind Flanges are used to close off the ends of a piping systems and pressure vessel openings. Blind Flanges also permit easy access to the interior of a line or vessel once they have been sealed.

Details

• Sizes : ½ to 160 and custom made flanges
• Specifications : ANSI B16.5, ANSI B16.47 series A & B, MSS-SP-44, BS3293, DIN, API6A, ISO, EN 1092,JIS, UNI, AWWA C207 & BS.
• Ratings : 150# to 2500# (PN6 to PN40)
• Facings : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Availability (MOC)

• Carbon steels Blind 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 Blind 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 Blind flanges
  • A694 F42, F45, F52, F55, F60, F65, F70
• Austenitic stainless steels Blind 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 Blind flanges
  • A182 F429, F430, F440A
• Martensitic stainless steels Blind flanges
  • A182 F6a, A182 F6NM
• Low alloy steels Blind 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 Blind flanges
  • A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750)
• Nickel alloys Blind flanges
  • Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825
  • Titanium Blind flanges

We are the recognized Manufacturer, Exporter and Supplier of Lap Joint Flanges. Lap Joint Flanges are manufactured using excellent material to offer flawless quality. The Lap Joint Flanges are perfectly finished with precision using the latest machinery. We offer wide range of Lap Joint Flanges to accomplish the various needs of our customers.

Details

• Sizes : ½ to 24
• Specifications : ANSI B16.5
• Ratings : 150# to 600#
• Facings : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Availability (MOC)

• Carbon steels Lap Joint 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
  • IS 2062 Gr.A, Gr.B & Gr.C
• Alloy steels Lap Joint 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 Lap Joint Flanges
  • A694 F42, F45, F52, F55, F60, F65, F70
• Austenitic stainless steels Lap Joint 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 Lap Joint Flanges
  • A182 F429, F430, F440A
• Martensitic stainless steels Lap Joint Flanges
  • A182 F6a, A182 F6NM
• Low alloy steels Lap Joint 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 Lap Joint Flanges
  • A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750)
• Nickel alloys Lap Joint Flanges
  • Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825
  • Titanium Lap Joint 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

We have extensive experience in manufacturing, exporting and supplying Socket Weld Flanges. We have the stocks of superior quality Socket Weld Flanges to meet the specific requirements of the clients. Designed using advanced technology; we offer matchless quality Socket Weld Flanges. The Socket Weld Flanges, offered by us, are available in standard packing.

Details

• Sizes : ½ to 60 and custom made flanges
• Specifications : ANSI B16.5, ANSI B16.47 series A & B, MSS-SP-44, BS3293, DIN, API6A, ISO, EN 1092,JIS, UNI, AWWA C207 &
• Ratings : 150# to 2500# (PN6 to PN40)
• Facings : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Availability (MOC)

• Carbon steels Socket weld 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
  • IS 2062 Gr.A, Gr.B & Gr.C
• Alloy steels Socket weld 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 Socket weld flanges
  • A694 F42, F45, F52, F55, F60, F65, F70
• Austenitic stainless steels Socket weld 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 Socket weld flanges
  • A182 F429, F430, F440A
• Martensitic stainless steels Socket weld flanges
  • A182 F6a, A182 F6NM
• Low alloy steels Socket weld 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 Socket weld flanges
  • A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750)
• Nickel alloys Socket weld flanges
  • Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825
  • Titanium Weld neck flanges

We are one of the eminent Manufacturers, Exporters and Suppliers of Threaded Flanges. The Threaded Flanges are available in wide range that fulfills the specific requirements of the clients. Holding to corrosion resistant properties, sturdy design, durability, Threaded Flanges are highly in demand among our customers. We offer Threaded Flanges to our customers at very affordable rates within stipulated time.

Details

• Sizes : ½ to 24
• Specifications : ANSI B16.5, BS4504, EN1092-1, DIN
• Ratings : 150# to 2500# (PN6 to PN40)
• Facings : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Availability (MOC)

• Carbon Steels Threaded 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 Threaded 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 Threaded flanges
  • A694 F42, F45, F52, F55, F60, F65, F70
• Austenitic stainless steels Threaded 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 Threaded flanges
  • A182 F429, F430, F440A
• Martensitic stainless steels Threaded flanges
  • A182 F6a, A182 F6NM
• Low alloy steels Threaded 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 Threaded flanges
  • A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750)
• Nickel alloys Threaded flanges
  • Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825
  • Titanium Threaded flanges