RINA A steel is a kind of hot rolled general tensile strength steel.
General-strength RINA shipbuilding steel comes in 12 grades of 3 strengths,
Grade A is one of the grades. Grade A steel plates have yield strength of 235 MPa,
and ultimate tensile strength of 400-520 MPa.
LR A B D E steel is a kind of hot rolled general tensile strength steel.
General-strength LR shipbuilding steel comes in 12 grades of 3 strengths,
Grade A B D E are ones of the grades. The LR grade A B D E steel plates
have yield strength of 235 MPa, and ultimate tensile strength of 400-520 MPa.
LR E steel is a kind of hot rolled general tensile strength steel.
General-strength LR shipbuilding steel comes in 12 grades of
3 strengths,Grade E is one of the grades. The LR grade E steel
plates have yield strength of 235 MPa, and ultimate tensile strength
of 400-520 MPa.
LR D steel is a kind of hot rolled general tensile strength steel.
General-strength LR shipbuilding steel comes in 12 grades of
3 strengths,Grade D is one of the grades.
The LR grade D steel plates have yield strength of 235 MPa,
and ultimate tensile strength of 400-520 MPa.
LR FH32 steel is a kind of hot rolled high tensile strength steel.
Higher-strength LR shipbuilding steel comes in 12 grades of 3 strengths,
FH32 is one of the grades.
The LR FH32 grade steel plates have yield strength of 315 MPa),
and ultimate tensile strength of 440-570 MPa.
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