For the high technological requirements of pipeline system , optimized design & skid-mounted by us,organizing the materials such as steel pipes, pipe fittings,flanges, welding materials,fasteners, seals, etc.,according to drawings .

Materials：
Nickel Alloy：UNS N08020, N04400, N06600, N06625, N08800, N08810,N08825, N10276,N10665，N10675
Super Stainless Steel：904L（N08904），317L，316Lmod,254SMO(UNS
S31254)
Stainless Steel：304，304L，304/304L，304H，316，316L，316/316L，321，
321H，347，347H
Duplex Steel：UNS S31803，S32205，S32750（2507），S32760
Alloy Steel :P11,P12,P22,P5,P9,P91

Dimension：
S eamless：1/2”--24”
Welded：18”--48”
Wall thickness ：SCH10S--SCH160



Modularization & skid-mounted
Standard:
According to customer’s requirement.
Materials：
Nickel alloy ：ASTM B366 UNS N08020, N04400, N06600, N06625, N08800,
N08810, N08825, N10276，N10665，N10675
Super Stainless Steel :904L（N08904），A403 WP317L，316Lmod,254SMO(UNS
S31254)
Stainless Steel ：ASTM A403 WP304，WP304L，WP304/304L，WP304H，WP316，
WP316L，WP316/316L，WP321，WP321H，WP347，WP347H
Duplex Steel ：A815-S31803，S32205，S32750（2507），S32760
Alloy Steel :ASTM A234/ A 234M WP5,WP9, WP11, WP12,WP22, Wp91…
Carbon Steel : ASTM A234/ A 234M WPB,WPC
ASTM A420/ A 420M WPL6, WPL3
ASTM A860/A860M,WPHY42,WPHY52,WPHY56,WPHY60,WPHY65,WPHY70

- Modularization & skid-mounted Piping Superiority Design
- Modularization & skid-mounted pipe-prefabrication for big
sizes
- Modularization & skid-mounted pipe-prefabrication
- service such as pipes,fit tins,flanges,welding metal,fastener
and seals etc.