1. Type: Plate flange, welding neck flange, slip-on flange, socket welding, lap joint flange, thread flange, blind flange
2. Material: Carbon steel and stainless steel
3. Standard: ANSI, JIS, BS, DIN, EN, UNI, GB, and API
4. Size: From 1/2"to64" DN15-DN1600
5. Pressure: 75bls to 2500 bls
6. Marking: Required
7. Painting: Yellow, blank, clear, oil
8. Inspection: In-house and the third party
9. Flange rustproof treatment: Lightly oiled, galvanized, painting with different colors
Standard:ANSI B16.5 Flange
Material:
Carbon Steel:ASTM A105, ASTM A350 LF1, LF2 CL1/CL2 LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70
Size:1/2"-24"
Types of Flanges Available:Weldnecks, Slip-Ons, Threaded, Blind, Socketweld, Lap-Joint, Orifice, Reducing Flange and Specials.
Types of Flange Faces:Raised Face, Flat-Face, Ring Joint, Tongue & Groove, and Male & Female.
Cangzhou Dagang Pipe Co., Ltd, located in Cangzhou city, Hebei province, is one of the biggest company specialized in produce and sell all kinds of pipe in China. There is only 240 kilometers far away from Beijing, and 170 kilometers far from Tianjin Xingang port. The geographical location is very superior and the transportation here is extremely convenient.
Since our company was founded in 1997, with the strength to occupy the market, good faith to get customers, efficient services to build reputation, we have become a professional and an excellent pipe manufacturer and supplier.
We have advanced producing equipments and perfect testing and detecting equipments, including X-ray detector, ultrasonic detector, hydrostatic testing, tensile testing, metallographic microscope, chemical and physical laboratory and perfect measurement system, so we could guarantee the quality of products and the standard requirement of testing, to satisfy the customers' requirements.
Our main products are: seamless steel pipe, spiral steel pipe, petroleum casing pipe, welding pipe, anticorrosive steel pipe, elbow, flange, etc. we could produce pipeline pipes in steel grade B\X42\X52\X60\X65\X70 and ASTM A106/53GR. B(A)\A210-C\ST37\ST42\ST52, also J55\K55\N80\L80\P110 pipe, which were used in petroleum extraction. They are widely used in long transportation pipeline of petroleum, the natural gas, gas and water, and the projects of petrochemical enterprise network technology, urban heating networks, gas pipeline networks.
Honesty is our first principle. We will do our best to offer you the best quality, the competitive price, the most perfect after-sales service. We sincerely hope to establish long-term business relationship with you, mutual benefit and common development!
