High quality cold rolled steel coil full hard cold rolled steel coil
Coils are divided into chilled coils and cold rolled coils. The difference between the two is that in appearance, the general chilled coil is slightly black; the surface quality, structure, and dimensional accuracy of the cold-rolled sheet are better than that of the chilled coil; in terms of performance, because the hot-rolled coil goes through the cold rolling process The directly obtained chilled coils undergo work hardening during cold rolling, resulting in an increase in yield strength and some residual internal stress, and the external performance is relatively “hard”, so it is called chilled coils.
Coils are divided into chilled coils and cold rolled coils. The difference between the two is that in appearance, the general chilled coil is slightly black; the surface quality, structure, and dimensional accuracy of the cold-rolled sheet are better than that of the chilled coil; in terms of performance, because the hot-rolled coil goes through the cold rolling process The directly obtained chilled coils undergo work hardening during cold rolling, resulting in an increase in yield strength and some residual internal stress, and the external performance is relatively “hard”, so it is called chilled coils.
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Lines
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2 sets of hot rolled steel coils producing lines
1 set of hor rolled steel plate producing line 7 sets of deformed steel bar producing lines |
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Equipment
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Laser cutting machine
CNC hydraulic punching machine Bending machine, Shearing machine |
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Market
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We are not only one of the domestic biggest supplier, we also export to all over the word.
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Quality
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We can produce special specifications of steel products according to orders.
Our production process strictly conforms to the international standard of DIN/ASTM/AISI /JIS/BS to ensure the quality. |
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MOQ
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25tons
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Delivery
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In 7-10days before pay the deposit
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