Steel One-stop Service

GB/T

Grade Standard Area Content
GB/T Q345q E GB/T 714 China Structural steel for bridge
GB/T FZ22066 GB/T 2688 China Sliding bearing powder metallurgy bearing technical conditions
GB/T 022Crl7Nil2Mo2 GB/T 14976 China Stainless steel seamless pipe for fluid transportation
GB/T ZHLSn53PbAA GB/T 8012 China Cast tin lead solder
GB/T T40124 GB/T 1299 China Alloy tool steel
GB/T E7816-G GB/T 32533 China High-strength steel electrode
GB/T Q345q C GB/T 714 China Structural steel for bridge
GB/T 1J67 GB/T 15018 China Precision alloy grade
GB/T ZG07Cr20Ni10 GB/T 16253 China Steel castings for pressure purposes
GB/T 015025B GB/T 29915 China Barium magnesium alloy
GB/T Q420q D GB/T 714 China Structural steel for bridge
GB/T ML15Al GB/T 6478 China Cold heading and cold extrusion steel
GB/T Q345q D GB/T 714 China Structural steel for bridge
GB Q245R GB 713 China Steel plate for boiler and pressure vessel
GB/T A20404 GB/T 6478 China Cold heading and cold extrusion steel
GB/T 5J1480 GB/T 15018 China Precision alloy grade
GB/T Q420q C GB/T 714 China Structural steel for bridge
GB/T A30354 GB/T 6478 China Cold heading and cold extrusion steel
GB/T A70402 GB/T 3077 China Alloy structural steel
GB/T A70452 GB/T 3077 China Alloy structural steel
GB/T BFe10-1-1 GB/T 8892 China Copper alloy tube for pressure gauge
GB/T Q690q F GB/T 714 China Structural steel for bridge
GB/T Q235q D GB/T 714 China Structural steel for bridge
GB/T A20378 GB/T 6478 China Cold heading and cold extrusion steel
GB/T A14262 GB/T 3077 China Alloy structural steel

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The one-stop service for steel provides various steel grade query services and steel raw material sales, and unites multiple steel manufacturers and processors to provide customers with diversified services. We can provide customized services according to customers' needs.