ASTM A131 AH40 Steel work is hot rolled high strength shipbuilding steel, general strength structure steel and high strength structure steel. ASTM A131 AH40 Steel Structure widely used in shipbuilding and off-shore platform construction;
GB/T 3077 20CrNiMo can be produced into hot rolled round bars and square bars, cold-drawing bars,forged bars. We henan KUNFENG can supply GB/T 3077 20CrNiMo all of shapes.
LR Grade E shipbuilding steel plate is a kind of hot rolled general tensile strength steel. LR Grade E shipbuilding steel plate have yield strength of 34,100 psi (235 MPa), and ultimate tensile strength of 58,000 - 75,500 psi (400-520 MPa). LR Grade E shi
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