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Quick Details

  • Material: Stainless Steel, carbon steel, stainless steel, alloy steel
  • Technics: Forged
  • Type: Flange
  • Place of Origin: Hebei, China (Mainland)
  • Model Number: DN15~DN4000
  • Brand Name: GEEPIPE
  • Connection: Welding
  • Shape: Round
  • Head Code: Weld Neck
  • color: oil, black,red, yellow
  • Standard: ASTM, ASME, ANSI, JIS, DIN, EN...
  • certificate: ISO9001-2009,API
  • Minimum Order Quantity: 1 Piece or as per client's requirementsTrial Order
  • Allow: the third party inspection
  • Packing: Standard Seaworthy Packing
  • Thread: NPS
  • Size: 1/2"-48"
  • Application: Connect Pipes

Packaging & Delivery

Packaging Details wooden cases or pallet or carton or as customers' requirement
Delivery Time within 20 days after we receive clents' order or negotiations
Company Information


Our company is one of the biggest manufacturers and exporters of pipe fittingsand flange  in China.

we are enaged in this field for more than 30 years old ,and we produce WNRF FLANGE ,SORF FLANGE,BLRF FLANGE,SOCKETRF FLANGE ,THREAD RF FLANGE ect

Due to our larger output capacity, we have exported our products to East Asia, Europe,
America, Africa and other twenties countries. High quality and competitive prices are our advantages.
And we can develop new items with your requirements.
We wish to express our desire to enter into business relationship with you.

ss304/316  threaded flanges

Place of origin :  Mengcun, Hebei, China

With high tensile strength, these socket welding rf  flange are available with a raised face and back ups for easy installation. Resistant to corrosion, these joint flanges have high tensile strength and weld ability. Use of superior quality alloy for raw material makes our range extremely durable. Available in standard dimensions, these lap joint flanges can also be customized as per client's requirement.

Hebei Gee Pipe Mill Co., Ltd. is manufacturer of pipe fitting and steel pipe

Competitive Price and Quality are our greatest advantages. 

Product Description



WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);TH(Threaded);SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange; Reducing flange; API flange; Integral/Compact flange; Spectacle blind ,Lind spade and spacer, Paddle blind, Paddle spacer ;Orifice plate; Pipe plate ,Bleed ring.

The foundation of the pipe fittings in China! Special designs available to all the production process are made according to clients’ requirement strictly.


ANSI B16.5/ B16.47/ B16.36/ API605, 6A, 6B/ MSS SP44/ AWWA C207
DIN 2527/ 2528/ 2561/ 2565/ 2566/ 2573/ 2576/ 2627/ 2630/ 86029/ 86030 etc.
JIS/KS 5K, 10K, 16K, 20K, 30K
UNI 2253/2254/2276-2278/2281-2284/6083/6084/6089-6093
GOST 12820/12821

Carbon steel (ASTM A105 A350LF2 LF3 A694 A36 Q235 A3 20# 45# 20Mn 16Mn Q345 etc.);
Stainless steel (SS316, SS304, SS316L, SS304L, SS321 SS317 F51 F53 316Ti etc.);
Alloy steel (A182F5 A182F11 F22 15CrMo 30CrMo 35CrMo 40CrMO 42CrMo 4130 4140 etc.)

PN: 1.0--------58.0

American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500

European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400

Flange Facing Types:

Flat Face (FF), Raised face (RF), groove (G), female(F), ring joints face(RJ)

Surface treatment

 Transparent oil, rust-proof black oil or hot galvanized.


Fumigation pallet, plywood cases or customer special demands

Applications range

Petroleum,  chemical, power, gas, metallurgy etc.

Major Products:

Elbows, tees, reducers, pipe caps, flanges, seamless steel pipes, ERW, LSAW, and etc...

We will be happy to give you the quotation ASAP upon the receipt of your specific enquiries.

Wish us a good co-operation. 


Packaging & Shipping




 Hebei Gee Pipe Mill Co.,Ltd,which is a professional engaged in industrial pipeline manufacturing and project necessary service of modern management enterprise.
It is Located in Cangzhou,the pipeline equipment manufacturing base in China.The registered capital of 10 million yuan, factory covers an area of 66000 square meters,
construction area of 20000 square meters and the company has passed ISO9001 international quality management system certification. At present, the company is building the automatic numerical control flow shop,
which is will become a benchmarking enterprise in the domestic pipe fittings industry

Manufacturing equipm



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