Rolling technology of Q355GNH Z tensile properties

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The Q355GNH Z tensile properties modulus of elasticity is used to calculate when a piece of steel will deform too much to bear a load safely. Other properties of A36 steel plate include Q355GNH Z tensile properties yield strength, or the maximum stress of steel before permanent deformation.

At present, the cutting thickness limit of laser cutting is 20 mm. However, it should be noted that oxygen will be added into the laser beam to cut 20 mm thick Q355GNH Z tensile properties steel plate, which will form a thin oxide film on the cutting surface, which may affect the cutting quality, Therefore, attention should be paid to this point to avoid problems.

Q355GNH Z tensile properties, HP265 steel with the thickness range is 1.2-12mm. HP265 steel’s mechanical properties is include the yield strength more than 265MPa, tensile strength is 410-520MPa. The chemical composition of HP265 steel is C element content is 0.18, the Si element content is 0.10, the Mn element content is 0.80, the P element content is 0.025% max, the S element content is 0.015% max.

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