Metal Tech Engineers

Flanges

Flanges ensure leak-proof and secure connections in piping systems.

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Stainless Steel Flanges

Stainless Steel Flanges

Standards: ASTM A182 F304, F304L, F316, F316L, F317, F317L, F321, F310, F347, 904L

Sizes Available: ½” NB to 24” NB

Class Ratings: 150#, 300#, 600#, 900#, 1500#, 2500#

Types: Slip-On, Weld Neck, Blind, Lap Joint, Threaded, Socket Weld

Carbon Steel Flanges

Carbon Steel Flanges

Standards: ASTM A105, A694 F42/F46/F52/F56/F60/F65/F70, A350 LF2

Sizes Available: ½” NB to 24” NB

Class Ratings: 150#, 300#, 600#, 900#, 1500#, 2500#

Types: Slip-On, Weld Neck, Blind, Lap Joint, Threaded, Socket Weld

Alloy Steel Flanges

Alloy Steel Flanges

Standards: ASTM A182 F1, F5, F9, F11, F22, F91
• Sizes Available: ½” NB to 24” NB

Class Ratings: 150#, 300#, 600#, 900#, 1500#, 2500#

Types: Slip-On, Weld Neck, Blind, Lap Joint, Threaded, Socket Weld

Copper Nickel

Copper Nickel

Grades: Cu-Ni (90-10), Cu-Ni (70-30)

Applications: marine engineering, power generation, and other industrial uses

Sizes: ½” NB to 24” NB

Class Ratings: 150#, 300#, 600#, 900#, 1500#, 2500#

Types: Slip-On, Weld Neck, Blind, Lap Joint, Threaded, Socket Weld

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