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Steel Plate for Boiler and Other Pressure Vessels 4-120X 1000-4000 X 2000-18000 ASTM A387 Gr 11,22,5,91 CL 1,2 ASTM A517 Gr A-Q Steel Plate for High-Yield-Strength,Quenched and Tempered Alloy Steel Plate,Suitable for Welding 8-120 X 1000-4000 X 3000-18000 ASTM A514 GR A-QGB/T 11251 30CrMnSiA alloy steel plates
Product Description.GB/T 11251 30CrMnSiA hot rolled structure steel plates are medium carbon tempered steel with high strength and poor welding performance.After quenching and tempering,30CrMnSiA alloy steel plates have high strength and toughness and good hardenability.GB/T 11251 30CrMnSiA hot rolled structure steel plates chemical composition:GB/T 30CrMnSiA Alloy Round Steel Bars / Bright Hot Rolled Alloy structural steel is a kind of steel which is used as mechanical parts and various engineering components,whichcontains one or more alloy elements.30CrMnSiA is a medium carbon with high strength and poor welding performance.30CrMnSiA has high strength and sufficient toughness after quenching and tempering,and hardenability is also good.
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Qingdao Quanlong Metal Materials Steel Co.,ltd-----Professional manufacturer of high strength low alloy/high alloy steel sheet/steel coil ,carbon steel sheet/coil etc.steel products for more than 10 years.And we can produce 2~300mm thickness with various size.Please tell us the size you need,we'd like to update the latest price according to your needs.
High Strength Low Alloy Steel Plate Manufacturers,Factory,Suppliers From China,Teamwork is encouraged at all levels with regular campaigns.Our research group experiments on various developments during the industry for improvement within the solutions.gb t 3077 45crni quenching and tempering steel China Buy GB/T 3077 30CrMnSiA alloy steel katalor special steelGB/T 3077 30CrMnSiA alloy steel.20171215.Font Size +Back to list.30CrMnSiA is a medium carbon with high strength.30CrMnSiA has high strengthgood hardenability and sufficient toughness after quenching and tempering.Meanwhile,30CrMnSiA has good process ability,small processing deformation and good fatigue resistance and it