Flange

A105 Carbon Steel Flange

Material

ASTM A105

ASME B16.5 ASTM694 Gr.F60 Flange

Size

1/2"-72"

Grade

150#,300#,600#,900#,1500#,2500#

ASTM A350 LF2 Flange for Low Temperature

Size

1/2" ~ 24"

Carbon Steel Lap Joint Flange

Material

Carbon steel (e.g., A105, Q235, 20#), featuring good cost - effectiveness, sufficient strength for general - purpose applications, with tensile strength typically ranging from 375 - 565MPa.

Carbon Steel Plate Flange

Carbon Steel Slip On Flange

Material

A105, A36, etc.

Carbon Steel Threaded Flange

Material

Carbon Steel (Grades Available: A105, A36, etc.)

Duplex 2205 Flanges

Material

ASTM A182/A182M; Dimensions: ASME B16.5, ASME B16.47, EN 1092-1, etc.

Duplex Steel Flanges A182 F52

Duplex Steel Flanges S32750

Duplex Steel Flanges S32760

Material

Duplex Steel Flanges S32760 (austenite + ferrite), superior chloride corrosion resistance vs 304/316, tensile strength ≥800MPa. Ideal for high-salt, strong-corrosion scenarios (desalination, chemical pipelines).

S31803 Blind Flange