Flange

Flange

Pipe flangesare generally attach to pipelines so that they can be easily assembled anddisassembled. We can provide a vast array of flanges with different specifications,including carbon steel slipon flanges, blind flanges,lap joint flanges, etc. These flanges are widely used in petroleum, chemicalindustry, power generation, metallurgy, gas transportation, shipbuilding andmillions of constructional applications.

Specification & Standards
ANSIB16.9
ANSI B16.28
MSS-SP 75
MSS-SP 43
DIN 2605, 2625, 2626, 2617
BS 1640

ASTM A105, ASTM A181, GR.I, GR.II
Carbon Steel Slipon Flange, Blind Flange, Weld Neck Flange,Threaded & Socket Weld Flange, Lap Joint Flange

ASTM A182 F304, F304L, F316, F316L, F321, F321H, F347, F347H, F309S, F310S0
Stainless Steel Slipon Flange, Blind Flange, WeldNeck Flange, Threaded & Socket Weld Flange, Lap Joint Flange

ASTM A182 F5, F9,F11, F12, F22, F91
Chrome-Moly Alloy Steel SliponFlange, Blind Flange, Weld Neck Flange, Threaded & Socket Weld Flange, LapJoint Flange

ANSI B16.5
MSS-SP 44
API 605
AWWA 207
BS TABLE D, E, F, H, J, K
ASA 150, 300, 600, 900, 1500, 2500 lbs
DIN ND 6, 10, 16, 25, 40

Surface Treatment
The surface of our pipe fittings can be coated with rust proof oil or 3PE

Packaging
Our flanges are supplied inwooden pallet.

Service
We can ship our pipe fittings to customers directly.

Qiancheng is a China based flange manufacturer and supplier. Our main products include SSAW steel pipe, corrosion protectionsteel pipe, ERW steel pipe, to name a few. All of our high qualityproducts are offered at competitive prices. Thefull chain of manufacturing seamless steel pipe, pipe fittings, etc. can be completed in China, even in one city. Lowermanufacturing cost saves your purchasing cost. The detailed information of each product is shown in the correspondingproduct page.