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Quick Details

  • Size: 1/2-80"
  • Material: Carbon Steel
  • Standard: DIN
  • Place of Origin: Shanxi, China (Mainland)
  • Model Number: rtj flange
  • Brand Name: liyang
  • Standard or Nonstandard: Standard
  • technic: forged
  • material: carbon steel ,stainless steel ,alloy steel
  • certification: ISO,TUV
  • type: wn ,so,pl,bl,th,sw
  • Facing method: anti-rust oil ,paint,electric galvanized,hot galvanized
  • standard: din
  • Application: petroleum ,chemical ,machinery ,electric power,shipbuilding,Oil & gas
  • Types of jointing face: rtj
  • OEM: available
  • Experience: 20 years

Packaging & Delivery

Packaging Details Plywood Case Of Outside, Plastic Cloth Of Inside Dampproof
Delivery Time according to the clients' requirements


Product Description




  Welding neck , blind  ,socket weld ,plate ,threaded 


carbon steel  stainless steel 



Pressure rating

CL 150.300.600.900.1500.2500   

Types of jointing face


Surface treatment

anti-rust oil ,paint,electric galvanized,hot galvanized


Petroleum ,chemical ,oil&gas ,engineering ,shipbuilding ,machinery ,electric power 



1.Our company has more than 20 years experience to make flange. we can product various specifications and models from different countries.Such as American,Germany,Britain and Japan.

2.Meanwhile, Customer's logo and design are welcome (OEM available )

3.Non-standard flanges and large diameter flanges are available

4.our products are exported more than 20 countries and regions. And our products ' quality is in full compliance with both national and international standards.

5.Warmly welcome all to come to visit, investigate and negotiate business,we can give your company a competitve price  


Packaging & Shipping






Company Information

SHANXI LIYANG FORGING  are promising with you ,best Quality and Speedy service for forging products and steel products in our clients .

 Expert products are: forging products ,flanges ,rings ,disc including carbon steel ,stainless steel ,alloy steel according to standard {ANSI/ASMB16.5,API 605(ANSI B16.47 B),MSS SP44(ANSI B16.47 A),B16.36,AWWA C207,JIS B 2220,KR 1503,DIN PN 6/10/16/25/40,AS 2129/4087,UNI,EN 1092,I SO 7005,NF,BS 4504/10} ,Besides ,we can still makes flanges and forgings according to the exact drawings and non-standard provided by the customer.

Our factory has owned more than 20years experience for manufacturing flanges ,forgings ,rings since 1995(then called “Liyang Forging “in 2009). 



Material available

Product Range (Material list)

Carbon steel :

ASTM: A105  A350LF2  A694F52  F60  F65  F70  ASTM A106 20#

DIN: S235JRG2 C22.8  P245GH  P250GH  P355NH P280GH

JIS:S20C  S25C  SS400  SF440A

GB/HG/JB:Q235  16Mn  20#

Stainless steel :

ASTM: A182 F304  A182 F304L A182 F304H  A182 F316

       A182 F316L A182 F317  A182 F317L   A182 F321

      A182 F347

DIN:1.4571  1.4301  1.4541  1.4306 


Duplex Stainless steel :

ASTM:A182 F43  A182 F44  A182 F51  A182 F53  904L  

Alloy Steel :

ASTM:A182 F1  A182 F5  A182 F9  A182 F11  A182 F22

DIN:1.5414  15MOS  INCONEL625  C276 13CrMo44

Application :

SHANXI LIYANG FORGING CO.,LTD make s strong business with shipping company ,chemical engineering ,oil& gas ,natural gas ,heat supply ,military industry and so on .

Transaction History of the Supplier

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Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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