EN 10155 S355J0W Weathering steel plate has main alloying elements are chromium, nickel and copper with added phosphorous, which gives it awesome self-protection qualities.
55# hot rolled and forged round bars are fine carbon structural steel under the standard of GB/T 699-1999 After treating,55# hot rolled and forged round bars, with high surface hardness and strength, but low plasticity and toughness.
All GL steels are standard carbon steels. As with other grades of steel, they have a specific gravity of 7.8. Higher-strength GL shipbuilding steel comes in 12 grades of 3 strengths, GL EH32 shipbuilding steel plate is one of the grades.The GL EH32 shipbu
The RMRS FH40 grade steel plates have yield strength of 56,500 psi (390 MPa), and ultimate tensile strength of 74,000 - 94,500 psi (510-650 MPa). RMRS FH40 steel can achieve the impact toughness at Celsius degree -60°. All the RMRS FH40 shipbuilding Steel
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