77.140.10 热处理钢 标准查询与下载
共找到 374 条与 热处理钢 相关的标准，共 25 页
Heat-treatable steels, alloy steels and free-cutting steels — Part 6: Hot-rolled steels for quenched and tempered springs
- ICS
- 77.140.10
- CCS
- 发布
- 2023-10
- 实施
Heat-treatable steels, alloy steels and free-cutting steels — Part 7: Bright products of non-alloy and alloy steels
- ICS
- 77.140.10
- CCS
- 发布
- 2023-10
- 实施
本文件规定了光伏组件用热镀锌铝镁涂层钢制边框的术语和定义、型号、质量保证、要求、试验方法、检验规则、标识、包装。 本文件适用于光伏组件用热镀锌铝镁涂层钢制边框（以下简称钢边框）。
Specification for hot-dip galvanized aluminum-magnesium coated steel frames for photovoltaic modules
- ICS
- 77.140.10
- CCS
- C339
- 发布
- 2023-08-29
- 实施
- 2023-09-13
本文件规定了热镀锌方矩管的订货内容、分类及代号、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、标志、包装、运输、贮存和质量证明书。 本文件适用于热镀锌方形管和矩形管(以下简称方矩管)的生产及检验。
Hot-dip galvanized square and rectangular tube
- ICS
- 77.140.10
- CCS
- C314
- 发布
- 2023-08-29
- 实施
- 2023-09-13
本文件规定了钢筋产品的中国钢铁产品放心品牌的评价原则、评价内容和评价方法。 本文件适用于认证机构对钢筋产品的放心品牌进行评价和认证，也适用于组织内部进行自我评价。
China Iron and Steel Products Reliable Brand Evaluation Standard Rebar
- ICS
- 77.140.10
- CCS
- C314
- 发布
- 2023-05-20
- 实施
- 2023-05-20
本文件规定了齿轮钢产品的中国钢铁产品放心品牌的评价原则、评价内容、评价方法。 本文件适用于认证机构对齿轮钢产品的放心品牌进行评价和认证，也适用于组织内部进行自我评价。
China's iron and steel products are assured of brand evaluation specifications for gear steel
- ICS
- 77.140.10
- CCS
- C314
- 发布
- 2023-05-20
- 实施
- 2023-05-20
本文件规定了齿轮钢产品的中国钢铁产品放心品牌的评价原则、评价内容、评价方法。 本文件适用于认证机构对齿轮钢产品的放心品牌进行评价和认证，也适用于组织内部进行自我评价。
China's iron and steel products are assured of brand evaluation specifications for gear steel
- ICS
- 77.140.10
- CCS
- C314
- 发布
- 2023-05-20
- 实施
- 2023-05-20
本文件规定了轴承钢产品的中国钢铁产品放心品牌的评价原则、评价内容、评价方法。 本文件适用于认证机构对轴承钢产品的放心品牌进行评价和认证，也适用于组织内部进行自我评价。
China Iron and Steel Products Reliable Brand Evaluation Specification Bearing Steel
- ICS
- 77.140.10
- CCS
- C314
- 发布
- 2023-05-20
- 实施
- 2023-05-20
本文件规定了轴承钢产品的中国钢铁产品放心品牌的评价原则、评价内容、评价方法。 本文件适用于认证机构对轴承钢产品的放心品牌进行评价和认证，也适用于组织内部进行自我评价。
China Iron and Steel Products Reliable Brand Evaluation Specification Bearing Steel
- ICS
- 77.140.10
- CCS
- C314
- 发布
- 2023-05-20
- 实施
- 2023-05-20
1.1 This specification covers the chemical, mechanical, and physical requirements for available wrought alloy tool steel products. 1.2 These products, which include hot or cold finished bar, plate, sheet, strip, rod, wire, or forgings, are normally fabricated into tools, dies, or fixtures. The selection of a material for a particular application will depend upon design, service conditions, and desired properties. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Specification for Tool Steels Alloy
- ICS
- 77.140.10
- CCS
- 发布
- 2022-09-01
- 实施
Hot-dip 55 % aluminium-zinc-magnesium alloy-coated steel sheets and coils
- ICS
- 77.140.10
- CCS
- 发布
- 20220816
- 实施
- 20220816
Headed bars for concrete reinforcement
- ICS
- 77.140.10
- CCS
- 发布
- 20220816
- 实施
- 20220816
This document specifies requirements for non-alloy and alloy steels that are intended for cold heading or cold extruding and are delivered as wire rods, wire or bars. It also contains specific requirements for: — steels not intended for heat treatment, with diameters from 2 mm to 100 mm (see Annex A); — case-hardening steels with diameters from 2 mm to 100 mm (see Annex B); — steels for quenching and tempering, including boron-alloyed steels (see Table C.3), with diameters from 2 mm to 100 mm (see Annex C); — stainless steels with diameters of 0,8 mm up to 50 mm for austenitic steels, up to 25 mm for ferritic steels and up to 100 mm for martensitic steels (see Annex D). This document (except Annex A) is applicable to the properties of cold-headed or cold-extruded parts which have been subjected to a subsequent heat treatment. As the properties of the parts in the cold- headed or cold-extruded, and subsequently not-heat-treated condition, are largely dependent on the applied cold-heading or cold-extruding conditions, these are, if necessary, subject to agreement between the purchaser and the manufacturer of the parts.
Steels for cold heading and cold extruding
- ICS
- 77.140.10
- CCS
- 发布
- 2022-06-02
- 实施
BS EN 10225-3:2019 AMD 1. Weldable structural steels for fixed offshore structures. Technical delivery conditions - Part 3. Hot finished hollow sections
- ICS
- 77.140.10
- CCS
- 发布
- 2022-05-05
- 实施
- 2022-05-05
Method for evaluating the nodularity of spheroidal carbides —Steels for cold heading and cold extruding
- ICS
- 77.140.10
- CCS
- 发布
- 2022-04-01
- 实施
Hot-dip zinc-coated steel sheets and coils
- ICS
- 77.140.10
- CCS
- 发布
- 2022-04-01
- 实施
Method for evaluating the nodularity of spheroidal carbides —Steels for cold heading and cold extruding
- ICS
- 77.140.10
- CCS
- 发布
- 2022-04-01
- 实施
