A588 Grade K GB equivalent should be promoted and utilized more

We are world class steel materials supplier. We are engaed in providing raw steel materials such as A588 Grade K GB equivalent steel plates / steel coils / steel sheets / steel pipes, deep processing and a series project design and solutions to clients. We guarantee to return goods for free for quality problem during its lifetime. Your satisfactory is our permanent pursue. We always welcome advise from clients to make self-improvement continously. And sincerely to build A588 Grade K GB equivalent long-term cooperation with you.

The quality of carbon steel is distinguished by the amount of sulfur (s) and phosphorus (P) in the steel. When the A588 Grade K GB equivalent sulfur content in carbon steel is not more than 0.050% and the phosphorus content is not more than 0.045%, it is ordinary carbon steel; when the sulfur content and phosphorus content in carbon steel are less than 0.040%, it is high-quality carbon steel; when the A588 Grade K GB equivalent sulfur content in carbon steel is less than 0.030% and the phosphorus content is less than 0.035%, it is high-quality carbon steel.

40Cr steel belongs to alloy structural steel. A588 Grade K GB equivalent, 40Cr steel has good comprehensive properties, low temperature impact toughness and low notch sensitivity after quenching and tempering on the basis of high-quality carbon structural steel No. 40. 40Cr steel mechanical properties: tensile strength: ≥ 980mpa, yield strength: ≥ 785MPa, elongation after fracture: ≥ 9%, elongation after fracture: ≥ 45%, impact absorption energy: ≥ 47J. 40Cr steel chemical composition: C: 0.37-0.44, Si: 0.17-0.37, Mn: 0.50-0.80, Cr: 0.80-1.10.

TMCP process is an indispensable technology for our production of low alloy high strength wide and A588 Grade K GB equivalent thick steel plates. TMCP process can produce steel with high strength and toughness without adding too many alloy elements and complex subsequent heat treatment. TMCP is a process that can save alloy A588 Grade K GB equivalent and energy and is beneficial to environmental protection. A lot of our shipbuilding steel plates are produced by TMCP process.

"A283C is same as A283 Gr C, A283 grade C. A283C plate technical parameters: A283C plate chemical composition - max. 0.24% carbon, max. 0.40% silicon, max. 0.90% manganese, max. 0.035% phosphorus, max. 0.040% sulphuric, and min. 0.20% Cu. A283C plate mechanical properties: min. yield strength is 205 MPa, tensile strength is 380-515MPa, min. elongation is 22% in 8"" and 25% in 2"". Tolerance of A283C plate is subject to ASTM A6. The density of A588 Grade K GB equivalent, A283C plate is 7.85g/cm3."

Provide special product requirements to meet the personalized needs of customers. The A588 Grade K GB equivalent company arranges production and shipment strictly according to the contract, and guarantees to supply goods according to the time agreed in the contract. Provide professional consultation: we guarantee to answer any professional and A588 Grade K GB equivalent technical questions raised by users within 1 hour; provide detailed information.