Gnee Steel (tianjin) Co., Ltd
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Cold Rolled Steel Coils Q235
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Cold Rolled Steel Coils Q235

According to the smelting method, Cold rolled steel coil Q235 can be divided into open hearth steel and converter steel. According to the deoxidation method, Cold rolled steel coil Q235 can be divided into boiling steel (F), killed steel (Z), semi-killed steel (b) and special killed steel (TZ)....

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