The NK EH40 shipbuilding steel plates have yield strength of 56,500 psi (390 MPa), and ultimate tensile strength of 74,000 - 94,500 psi (510-650 MPa).Higher-strength NK shipbuilding steel comes in 12 grades of 3 strengths, NK EH40 shipbuilding steel plate
ASTM A709 Gr.36/Gr.50/Gr.50W steel covers carbon and high-trength low alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates.
ASTM A671 CJ106 LSAW steel pipelines are mainly used as long distance transportation pipeline for oil, gas,liquid coal etc. For ASTM A671 CJ106 LSAW steel pipeline specific info to see following
JIS G4053 SCM440 steel is a commonly used steel for high-strength fasteners. The products of SCM44O steel have the advantages of stable composition, low harmful elements, high purity of steel, small decarburization layer and less surface defect.
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