We are a professional manufacturer and exporter of forged carbon steel flanges in China. We can produce flanges with various specifications and models of different countries, such as America, Germany, Britain, Japan and so on. We can also manufacture flanges as per the technical drawings or samples supplied by customers.

Our main products are following:

Standard and Pressure Rating:

(1) ANSI B16.5 150#,300#,400#,600#,900#,1500#,2500#;

     ASME B16.47 Ser A (MSS) 150#,300#,400#,600#,900#;

     ASME B16.47 Ser B (API) 75#,150#,300#.

(2) DIN2527 PN6--PN100

     DIN2642 PN10, DIN2573 PN6, DIN2576 PN10;

     DIN2565 PN6, DIN2566 PN16;

     DIN2652 PN6, DIN2653 PN10, DIN2655 PN25, DIN2656 PN40;

     DIN2631 PN6, DIN2632 PN10, DIN2633 PN16, DIN2634 PN25, DIN2635 PN40, DIN2636 PN64,

     DIN2637  PN100.

(3) EN1092-1 Type01, 02, 05, 11, 12, 13, PN6--PN40.

(4) JIS B2220 5K,10K,16K,20K,30K,40K;

     JIS F7805 1K.

(5) BS4504 6/3,10/3,16/3,25/3,40/3;

     BS10 T/D,T/E,T/F.

(6) UNI2276 PN6, UNI2277 PN10, UNI2278 PN16, UNI6089 PN10, UNI6090 PN16;

     UNI6092 PN10, UNI6093 PN16;

     UNI2253 PN6, UNI2254 PN16;

     UNI2280 PN6, UNI2281 PN16, UNI2283 PN25, UNI2284 PN40.

(7) AS2129 T/D, T/E, T/H.

(8) SABS1123 600/3,1000/3,1600/3,2500/3,4000/3.

(9) Special and Non-standard flanges as per the technial drawing and dimension of the clients'.

Size:

  1/2"--40"    10mm--1000mm

Type of Flanges:

  Plate, Blind, Slip-on, Welding Neck, Lap Joint, Threaded, Socket Welding, Long Welding Neck

Material:

  ASTM A105, RST37.2/S235JR, P250GH/C22.8, SS400, SF440A

Facing:

  FF, RF, Male, Female, Tongue, Groove, RTJ

Surface Finish:

  Anti-rust Oil; Transparent/Yellow/Black Anti-rust Paint; Zinc Galvanized; Spiral Serrated

Packing:

  Seaworthy plywood/wood/steel pallets or casees

Delivery Time:

  within 20 days for a 1*20GP container