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After-sales Service: | Online Service |
Warranty: | 3 Year |
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Item
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Hot rolled steel billet
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Types
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Square steel billet, flat steel billet
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Standard
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GB, JIS, ASTM
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Grade
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Q195, Q215, Q235, Q275, Q345, HRB335, 20MnSi, 3SP, 5SP
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Size
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80*80mm, 90*90mm, 100*100,120*120mm and so on
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Square steel billet tolerance
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+1.0/-2.0----+3.0/-1.0mm
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Square steel billet tolerance
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+/-2.0MM refer to width; +/-3.0MM refer to thickness
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Thickness range:
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150-240mm+/- 5mm
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Width range:
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880-1530mm+/- 20mm
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Length range:
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3700-10000mm+/- 500mm
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Cross section size:
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64 * 64; 82*82; 98*98; 124*124; 120*150; 152*164; 152*170mm
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Section tolerance:
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Square billet (+1.0/- 2.0 ----+3.0/- 1.0mm); Slab (width:+/-2.0MM, thickness:+/-3.0MM)
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Surface inclination:
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not more than 0.1 of the billet section
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Curvature:
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no more than 10MM per 1M length
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Twist:
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length<=5M,<=11; Length<=7.5M,<=5.
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Material 3SP/PS Chemical composition%:
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C, Mn, Si, S, P
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