Good toughness and thermal cracking resistance.Used in the stands of prefinish rolling.Suitable for hot rolling thread steel.
具有优良的韧性抗烈纹能力,适用于预精机架螺纹钢.
Good toughness and thermal cracking resistance.Used in the stands of prefinish rolling.Suitable for hot rolling thread steel.
具有优良的韧性抗烈纹能力,适用于预精机架螺纹钢.
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