Carbon Structural Steel Plates carbon element is between 0.05%- 0.70%, some can reach 0.90%. This kind steel is divided into common carbon structural steel plate and superior carbon structural steel plate. Carbon Structural Steel Plate is weak in strength, but with good performance in forming, toughness, cold deformation. China High Strength Steel, High Strength Steel High Strength Abrasion Resistance Steel Sheet Nm 400 450 500 Wear Resistant Steel Plate. FOB Price:US $ 700.0-1500.0 / Ton. Min. Order:1 Ton. Suppliers with verified business licenses. SPT STEEL INDUSTRY CO., LTD. Beijing, China ISO 9001. View larger video & image. Contact Now.
Chinese standards on steel materials. GB/T 700-2006 Carbon structural steels; GB/T 912-1989 Hot-rolled plain carbon and low alloy structural steel sheets and strips; GB/T 1591-1994 High strength low alloy structural steels; GB/T 3274-1988 Carbon structural and low alloy steel rolled plates and strips GB/T1591 Q295b High Strength Low Alloy Structural Steel Find gb/t1591 q295b high strength low alloy structural steel plate here with GNEE which is one of the leading manufacturers and suppliers in China. We have bulk hot sale products in stock at your choice. For chemical composition consultation and free sample, welcome to contact our factory. GB/T16270 Q690D High strength welded structural steel As a High strength welded structural steel plate supplier in China,we can offer GB/T16270 Q690D steel,GB-T1591 Q690D Low alloy and high strength steel plate, heavy plate and wide, heavy plate. GB/T16270 Q690D High strength welded structural steel plate Chemical compositionMax %:
BBN Steel is specializing in GB/T16270 Q690D High strength welded structural steel plate which is under GB/T specification.GB/T16270 Q690D High strength welded structural steel plate has excellent mechanical properties and widely application. Combining above advantages can be supplied the most in line with customer requirements products. GB1591 Q420D high strength structural steel steel plate Application of Q420D plates GB1591 Q420D high strength structural steel used for manufacturing large ships, bridges, power station equipment, medium and high pressure boilers, high pressure vessels, rolling stock, overweight machinery, mining machinery, and other large welded structural parts. High-strength plates - voestalpineHigh-strength plates. As structures and machines become larger, the stresses in the components increase. High-strength steels with minimum yield strengths of 700 MPa or even higher up to 1100 MPa are capable of supporting these higher stresses and simultaneously lead to a decrease in the weight of structural members.
Q690E,Q690D,Q690C,Q690F GB/T 16270-2009 Q460D High strength structural steel plates in the quenched and tempered condition Q345 Steel, Q345A Q345B Q345C Q345D Q345E Equivalent Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel, material density is 7.85 g/cm3, tensile strength is 470-630 Mpa, and yield strength is 345 MPa, it has better properties than Q235. According to GB/T 1591 2008, Q345 material has 5 quality grades:Q345A, Q345B, Q345C, Q345D and Q345E. Q355 Steel, Q355B Q355C Q355D Properties, Composition Aug 27, 2020 · Q355 steel is a Chinese low alloy high strength structural steel, which replaced Q345, the material density is 7.85 g/cm3. According to GB/T 1591 -2018, Q355 has 3 quality levels:Q355B, Q355C and Q355D. Q is the first letter of Chinese Pinyin:qu fu dian, which means Yield Strength, 355 is the minimum value of yield strength 355 MPa for steel thickness 16mm, and tensile strength
Plates over 1 1/2 have carbon increasing to (0.20-0.33), this is a killed steel that provides the best combination of strength, weldability, and structural soundness. MEDIUM CARBON PLATE STEEL. Medium Carbon Plate Steel in the (.40-.50) carbon range is silicon killed and higher carbon for improved strength. Light and medium thicknesses can also be heat treated for greater strength. Machinability is good, but forming and welding properties are limited. STRUCTURAL QUALITY STEELGB Standard List:Irons, Structural and Constructional High strength low alloy structural steels /37/ GB/T 16270:2009:High-strength structural steel plates and strips:products supplied in the heat-treated or controlled rolled condition /14/ GB/T 17107:2004:Structural steel grades and mechanical property for forgings /78/ GB/T 20564-1:2007:Continuously cold rolled high strength steel sheet