Flange

We mainly offer American Standard flange and European Standard flange with following features.

Size:
3/8"—80" DN10—DN2000

Pressure:
American Series: CLASS150, CLASS300, CLASS400, CLASS600, CLASS900, CLASS1500, ACLASS 2500
European series: PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, PN160, PN250, PN320, PN400

Flange Facing Type:
American series: Flat Face(FF), Raised Face(RF), Tongue(T), Groove (G), Female (F), Male (M), Ring Joints Fa CE (RJ).
European Series: Type A (Flat Face), Type B (Raised Face), Type C (Tongue), Type D (Groove), Type E (Spigot), Type F (Recess).
Type G (O-ring Spigot), Type H (O-ring Groove).

Materials:
Carbon steel: A 105
Alloy steel: A182 F, 1-F, 2-F, 5-F, 9-F.
Stainless steel: A182 304-304H-304L-304N-304LN, 316-316H-316L.
Low temperature steel: A 522'A 707' GRADE L1-L,4-L, etc.
High performance steel: A 694 F, 42-F, 48-F, 50-F, etc.

Standards:
GB/T 9112-2000, GB/T 13401-2005, GB/T 10752-200
SH/T 3408-1996, SH/T 3409-1996, SY/T 0609-2006, SY/T 0518-2002, SY/T 0510-1998, ASME B16.9-2007, EN10253-1-1999, EN10253-2-2007, EN10253-3-2008, EN10253-4-200, DIN2805-1-1992, DIN2605-2-1995, etc.

Type:
Threaded cap, tapered cap and anti roll cap, etc.

Shape:
Hemispherical, oval, square pipe, rectangle, U shape.

Process:
Bending, Squeezing, Pressing, Forging, Machining and More.

As a professional manufacturer and supplier of American Standard flange and European Standard flange in China, Cangzhou Leadingfly steel pipe Co., Ltd still supply customers with shell cover, seamless steel pipe, galvanized steel pipe, custom steel pipe, anti-corrosion steel pipe, etc. Featuring high quality and reliable performance, our products have been quite popular among customers from Europe, America, Middle East, Africa, Southeast Asia, Australia, New Zealand, Korea, and so on. If you need American Standard flange and European Standard flange, please contact us freely.