ASTM A352 LCC Globe Valve Supplier Supplies ASTM A352 LCC Globe Valve, Pressure Seal ...

1.Standard: GB/T 20065-2006 ,ASTM A722 2.Material:40Si2MnV 3.Diameter: 15-75mm ...

1.Standard: GB/T 20065-2006 ,ASTM A722 2.Material:40Si2MnV 3.Diameter: 15-75mm ...

X11CrMo5+NT2 seamless steel pipe/ tube Heat Treatment Normalizing and tempering: 930...

SUS321 alloy stainless steel pipe is a very good stability stainless steel, due to it...

SUS321 stainless steel plate is our best selling product, JIS 4304 SUS321 hot rolled ...

Company Hebei Borun Steel Trade Co., Ltd Product Name Seamless steel pipe Process f...

JIS G4053 SCM440 steel is a commonly used steel for high-strength fasteners. The prod...

API 5L A179 carbon steel pipe Company Hebei Borun Steel Trade Co., Ltd Product Name...

ASTM A53/A106 seamless steel pipe Company Hebei Borun Steel Trade Co., Ltd Product...

ASTM A53/A106 black painting carbon seamless pipe Company Hebei Borun Steel Trade ...

carbon steel black painting seamless pipes Company Hebei Borun Steel Trade Co., Ltd...