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Specially for American and European standard products

Specifications

ASTM       

ASME         

MSS

ISO/EN

NACE  

ARMCO  

Material

Carbon steel WPB/WPC

Low temperature steel products WPL3/6/8/9

High temperature alloy steel WP1, 11, 12, 22, 5, 9, 91

High strength WPHY 42/52/60/65/70/80

API 5L GR.B ~ X80 (L245 ~ L555)

Austenitic stainless steelWP304/L, 316/L, 317, 321, 347

Duplex steelUNS31803

Super duplex steel32750, 32760, 2205, 2507

Inconel625 825

Nickel-based alloy 904/L 

Copper-nickel alloy CuNi

Monel Monel 400, 6Mo

Hastelloy Hastelloy C276,

Titanium Ti G12

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3.1/3.2 Certificate