Looks like you are not TradeKey.com's Member yet. Signup now to connect with over 9 Million Importers & Exporters globally.
Join Now, its Free |
Book call on your favorite time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Beijing JingGongYiChuang S&T Co., Ltd.

Jinyuan Road No. 2, Industrial Development Park, Daxing District,Beijing,Beijing,China

View Phone Number

Free Member

Stainless Steel Flange



( Negotiable ) Get Latest Price



200 Piece

With plastic or paper bags/covers in paper or wooden boxes

Within 15 working days

3000 Piece per Day

L/C, T/T


Contact Now

Product Description

Stainless steel flange is mainly used to joint two pipes together. It can be devided to integral flange, loose flange and screwed flange by structural style. Welded flange and welding neck flange are common integral flange. Flanged pipe fittings are pipe fittings with flange flaunching or flange. It can be formed by casting, threaded connection and welding. Flange joint consist of a pair of flanges, a filling piece and several bolts and nuts. The filling piece is placed on the sealing ply between two flanges, after locknut is tightened, the specific pressure on the surface of filling piece reaches to a certain value produces deformation, and fills uneven sealing surface, so the joint fits tightly. Flange joint is a detachable joint. Flange has bolt hole which can be inserted by bolt to connect two flanges and the fitting piece between them tightly. Flange can be divided into the container flange and pipe flange by joint components.
Flange Production Standard:
Chinese Standards: GB / T9112-2000 ( GB9113 1-2000 GB9123 4-2000)
American Standards: ANSI B16.5 Class150, 300, 600, 900, 1500 ( WN, SO, BL, TH, LJ, SW )
Japanese Standards: JIS 5K standard, 10K, 16K, 20K ( PL, SO, BL, WN, TH, DIN2573, SW )
German standards: 2572, 2631, 2576, 2632, 2633, 2543, 2634, 2545 ( PL, SO, WN, BL, TH )
The Ministry of Chemical Industry Standards: HG5010-52 ~ HG5028-58, HGJ44-91 ~ HGJ65-91, HG20592-97 series, HG20615-97 series
Machinery Ministry Standards: JB81-59 ~ JB86-59, JB / T79-94 ~ JB / T86-94, JB / T74-1994
Pressure Vessel Standards: JB1157-82 ~ JB1160-82, JB4700-2000 ~ JB4707-2000 B16.47A / B B16.39 B16.48
Our company produces and sales flanges with various materials: forged steel flange, WCB carbon steel, stainless steel, 316L, 316,304L, 304, 321, chrome molybdenum steel, chromium molybdenum vanadium steel, titanium molybdenum two, rubber lining, fluorine lining material.
Fabrication Technology: forging flange, casting flange, split joint flange, rolled flange (extra large)
Flange connection: Blank Flange;Downward Welding Neck Flange; Butt Welding Neck flange; Socket Welding Flange; Threaded Flange; Flange Cover; Hubbed Welding Ring Loose Flange; Welding Ring Loose Flange; Ring Groove Face Flange and the Flange Cover; Large Diameter Plate Flange; Large Diameter High Neck Flange; Butt Welding Ring Loose Flange; Rotating Flange; Anchoring Flange; Resurfacing Welding / Cover Welding flange
The products meet state-stipulated standards, with high quality and await your choice!
Flat Welding Stainless Steel Flange Parameter
Manufacturing Technique:
Production Mode:
Outside Diameter: 75mm - 2190mm
Diameter of Centre Hole in Bolts: 50mm - 2130mm
Diameter of Bolt Hole: 11mm - 30mm
Number of Bolt Hole: 4 - 48
Screw Thread: M10 - M27
Flange Thickness: 12mm - 58mm
Outside Diameter of Pipe: A(17.2-2032MM) B(14-2020MM)
Inside Diameter of Flange: A(18-2036MM ) B(15-2024MM)
Theoretical Weight of Flange: 0.36kg--234.6kg(DN1800)

Contact Us

Contact Person : Fei

Company:Beijing JingGongYiChuang S&T Co., Ltd.

Address:Jinyuan Road No. 2, Industrial Development Park, Daxing District, Beijing, Beijing, China,102600


Fei < Beijing JingGongYiChuang S&T Co., Ltd. >
I want to know:

More Products From Other Suppliers

flange flange
Forged Steel Flanges Forged Steel Flanges
Vacuum Flanges Vacuum Flanges
Rock Cutting Saws or Cutter Blade (Granite Cutting Blade) Rock Cutting Saws or Cutter
Bevel Gear Bevel Gear
Steel pipe fitting, elbow, flange, tee and etc Steel pipe fitting elbow
yellow  or   black  painted  standard din forged flange yellow or black painted
flange,steel flange, carbon steel flange flange steel flange carbon
flange flange
Plate-type Flat Welding Flange Plate-type Flat Welding
PVC Blind Flange PVC Blind Flange
CNC Precision Machining Parts CNC Precision Machining
self-tapping screw self-tapping screw
Wanxin Flange Wanxin Flange
Carbon Steel Flange Welding Carbon Steel Flange Welding
Stainless Steel Flange Stainless Steel Flange