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SG700W Grade D steel

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Product: Hot rolled Structural steels with improved atmospheric corrosion resistance
Grade: ISO 630-5 SG700W Grade D
SG700W Grade D steel applicable delivery product: SG700W Grade D steel plates,SG700W Grade D wide flats , SG700W Grade D hot rolled sections, SG700W Grade D hot rolled steel bars.

SG700W Grade D steel plate application thickness: Not more than 100mm

SG700W Grade D Weathering steel chemical composition %

Grade

C max

Si

Mn

P max

S max

Cr

Cu

Ni

Mo

V

N

B

SG700W Grade D

0.11

0.15-0.55

2.00 max

0.015

0.006

0.45-1.20

0.30-0.50

0.05-2.00

0.006 max

0.05 max

0.006 max

0.005 max


SG700W Grade D Weathering resistant steel tensile property request

Grade

Yield strength

Tensile strength

elongation

SG700W Grade D

≥ 700 MPa

780-930 MPa

≥16


SG700W Grade D Weathering resistant steel Longitudinal Charpy V-notch properties

Grade

Temperature
°C

Minimum energy J

SG700W Grade D

-20

27


JOIN-WIN STEEL keeps enough quantity SG700W Grade D steel in stock each month. We can meet our customer’s further process request like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

Others steel grades of atmospheric corrosion resisting steel in the standard ISO 630-5 :
SG245W1 Grade A atmospheric corrosion resisting steel,
SG245W1 Grade B atmospheric corrosion resisting steel,
SG245W1 Grade C atmospheric corrosion resisting steel,
SG245W2 Grade A atmospheric corrosion resisting steel,
SG245W2 Grade B atmospheric corrosion resisting steel,
SG245W2 Grade C atmospheric corrosion resisting steel,
SG345W Grade A atmospheric corrosion resisting steel,
SG345W Grade B atmospheric corrosion resisting steel,
SG345W Grade C atmospheric corrosion resisting steel,
SG345W Grade D atmospheric corrosion resisting steel,
SG345WP Grade A atmospheric corrosion resisting steel,
SG345WP Grade B atmospheric corrosion resisting steel,
SG345WP Grade C atmospheric corrosion resisting steel,
SG345WP Grade D atmospheric corrosion resisting steel,
SG365W1 Grade A atmospheric corrosion resisting steel,
SG365W1 Grade B atmospheric corrosion resisting steel,
SG365W1 Grade C atmospheric corrosion resisting steel,
SG365W2 Grade A atmospheric corrosion resisting steel,
SG365W2 Grade B atmospheric corrosion resisting steel,
SG365W2 Grade C atmospheric corrosion resisting steel,
SG400W Grade B atmospheric corrosion resisting steel,
SG460W1 Grade C atmospheric corrosion resisting steel,
SG460W2 Grade C atmospheric corrosion resisting steel,
SG500W Grade C atmospheric corrosion resisting steel

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