rust preventing oil, spray paint (black, yellow), hot galvanization
Types Of Jointing Faces:
raised face; ring joint face; tongue and groove face
ISO9001: 2000, TUV PED and AD-2000 certification
Packaging & Delivery
Using Veneer Case or Plywood Case Of Outside, Linoleum And Plastic Cloth Of Inside Dampproof, or other methods according to the requirements of our clients
Within 12-15 Days after receipt the payment in advance
CS.ASTM A694 Gr F52 flange
prompt delivery & competitive prices
OEM acceptance &TUV
P100% UT (Ultrasonic Testing) for each
LiYang Flange ,your best choice
Shanxi LiYang Forging co.,ltd is a specializing in manufacturing the flanges and forgings,and located in Dingxiang County,shanxi province ,which is the national enery and heavy industry base,named "the Capital of Forging"by the state council.
according to ANSI/ASME B16.5,ASME B 16.47,API ,AWWA C 207,BS 3293,EN 1092-1,ISO,UNI..etc.
all products are mainly used in petroleum ,chemical ,machinery,refinery,industries...etc
1. Carry out the quality system, documents and the projects by according to ISO9001:2008 ,tuvstrictly.
2. Organize related personnel and guests to communicate and do detail survey on Raw Material, Process, Package, Transport, Delivery date and Environments so that win understanding and conformity for each other.
3. In process of producing, we can carry on independent production model, and formulate << Quality Assurance Programme> with guests together.
4. For purchasing raw materials, all can be choosed from certified supplier. Once surpassing range, providing supplier after starting certified process again.
5. Raw material that clients appointted, supplier show that company and clients will finish qualitified examination together and reach conformity goal.
6. All raw materials in the company can recheck fully, and not allowed inconformable material to enter into production process. Specializing in large Diameter flange
Carbon ,stainless& Alloys!!
Detailed Process Flow :
Material ---Material Reinspection---Cutting---Heating---Forging---Heat Treatment---Machining---Drilling---Die-stamping/Marking---Washing&Coating ---Inspection
Shanxi LiYang Forging Co.,ltd is a specializing in manufacturing the flanges and forgings, and located in Dingxiang County, Shanxi Province, which is the national energy and heavy industry base, named "The Capital of Forging" by the State Council.
Package: plywood case and plywood pallet ,as customers' requirement