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- 标准号
- BS ISO 630-4:2021
- 发布
- 2021年
- 发布单位
- 英国标准学会
- 当前最新
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BS ISO 630-4:2021
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- 适用范围
- What is ISO 630 ‑ 4 about?
ISO 630-4 is the fourth part in the multi-series of International Standards on ‘Steels for structural purposes’. ISO 630 ‑ 4 specifies qualities for high-yield-strength quenched and tempered structural steels. ISO 630 ‑ 4 applies to steel plates and wide flats rolled on a reversing mill which is used in the quenched and tempered condition and normally intended for welded or bolted structures.
ISO 630
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