GB/T 19530-2004 in English
SUPERSEDEDHot―rolled wire rod for quenched and tempered springs
- Issued on:2004-06-09
- Implemented on:2004-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$156.00
《GB/T 19530-2004油淬火-回火弹簧钢丝用热轧盘条》由TC183（全国钢标准化技术委员会）归口，TC183SC3（全国钢标准化技术委员会盘条及钢丝分会）执行，主管部门为中国钢铁工业协会。
本标准规定了油淬火―回火弹簧钢丝用无扭控冷热轧盘条的牌号、订货内容、尺寸、外形、重量及允许偏差、试验方法、检验规则、包装、标志和质量证明书。本标准适用于冷拔和(或)冷轧后进行油淬火―回火弹簧钢丝用热轧盘条。
Scope
This standard specifies the grade, order content, size, shape, weight and allowable deviation, test method, inspection rules, packaging and marking of non-torsion-controlled cold and hot-rolled wire rod for oil-quenched-tempered spring steel wire (hereinafter referred to as wire rod). and quality certificate. This standard applies to hot-rolled wire rods for oil-quenched-tempered spring steel wires after cold drawing and (or) cold rolling.
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