BV EH40 shipbuilding steel plate is a kind of hot rolled high tensile strength steel. Higher-strength BV shipbuilding steel comes in 12 grades of 3 strengths, DH40 is one of the grades.
JIS G 3125 SPA-H/SPA-C steel work/steel structure/steel machining parts applies to vehicles, buildings, towers and other structures with particularly excellent resistance to atmospheric corrosion of rolled steel.
20CrMo gear steel is one of our main products. 20CrMo gear steel has high hardenability, temper brittleness, very good weldability, cold cracking tendency to form very small, good machinability and cold plastic strain.
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