H40 钢铁产品综合 标准查询与下载
共找到 1531 条与 钢铁产品综合 相关的标准，共 103 页
High hardenability high carbon chromium bearing steel
- ICS
- 77.140.10
- CCS
- H40
- 发布
- 2020-12-09
- 实施
- 2021-04-01
Low Alloy Steel ASTM A572 Gr65-5 Certified Reference Materials for Spectral Analysis
- ICS
- 77.010
- CCS
- H40
- 发布
- 2020-12-09
- 实施
- 2020-12-09
Alloy Steel Certified Reference Material for Chemical Analysis
- ICS
- 77.010
- CCS
- H40
- 发布
- 2020-12-09
- 实施
- 2020-12-09
Ferrotitanium Certified Reference Material
- ICS
- 77.010
- CCS
- H40
- 发布
- 2020-12-09
- 实施
- 2020-12-09
Desoxidant（Ferro-Aluminum） Certified Reference Material For Steel Smelting
- ICS
- 77.010
- CCS
- H40
- 发布
- 2020-12-09
- 实施
- 2020-12-09
Technical conditions for processing and utilization of steel-making raw materials (scrap steel)
- ICS
- 77.080.10
- CCS
- H40
- 发布
- 2019-08-27
- 实施
- 2020-01-01
Spring steel for tensioning mechanism of construction machinery
- ICS
- 77.140.60
- CCS
- H40
- 发布
- 2019-08-27
- 实施
- 2020-01-01
This European Standard specifies requirements for weldable structural steels to be used in the fabrication of fixed offshore structures in the form of plates up to and including 150 mm thick. It also specifies sections up to 63 mm thick except for sections delivered in the as-rolled condition which are permitted up to 25 mm thick only. Seamless hollow sections up to and including 40 mm thick and high frequency electric resistance welded hollow sections up to and including 20 mm thick are specified. Greater thicknesses for sections and hollow sections may be agreed, provided the technical requirements of this European Standard are maintained. For plates the thickness limitations are: S355G2+N, S355G5+M - up to and including 20 mm; S355G3+N, S355G6+M - up to and including 40 mm; S355G7+N, S355G8+N, S355G9+N, S355G10+N - up to and including 150 mm; S355G7+M, S355G8+M, S355G9+M, S355G10+M - up to and including 100 mm; S420G1+Q, S420G1+M, S420G2+Q, S420G2+M - up to and including 100 mm; S460G1+Q, S460G1+M, S460G2+Q, S460G2+M - up to and including 100 mm. The standard is applicable to steels for offshore structures, designed to operate in the offshore sector but not to steels supplied for the fabrication of subsea pipelines, risers, process equipment, process piping, and other utilities. It is primarily applicable to the North Sea sector, but may also be applicable in other areas provided that due consideration is given to local conditions, e.g. temperature. In the case of hollow sections formed from plate with the seam fusion welded, this European Standard covers only the requirements of the plate material. Minimum yield strengths up to 460 MPa are specified together with low temperature impact properties at temperatures down to -40 ℃. This European Standard applies to material supplied ex-mill or from merchant's stock.
Weldable structural steels for fixed offshore structures - Technical delivery conditions
- ICS
- 77.140.10
- CCS
- H40
- 发布
- 2019-01-01
- 实施
- 2019-01-01
This European Standard specifies requirements for weldable structural steels to be used in the fabrication of fixed offshore structures in the form of plates up to and including 150 mm thick. It also specifies sections up to 63 mm thick except for sections delivered in the as-rolled condition which are permitted up to 25 mm thick only. Seamless hollow sections up to and including 40 mm thick and high frequency electric resistance welded hollow sections up to and including 20 mm thick are specified. Greater thicknesses for sections and hollow sections may be agreed, provided the technical requirements of this European Standard are maintained. For plates the thickness limitations are: S355G2+N, S355G5+M - up to and including 20 mm; S355G3+N, S355G6+M - up to and including 40 mm; S355G7+N, S355G8+N, S355G9+N, S355G10+N - up to and including 150 mm; S355G7+M, S355G8+M, S355G9+M, S355G10+M - up to and including 100 mm; S420G1+Q, S420G1+M, S420G2+Q, S420G2+M - up to and including 100 mm; S460G1+Q, S460G1+M, S460G2+Q, S460G2+M - up to and including 100 mm. The standard is applicable to steels for offshore structures, designed to operate in the offshore sector but not to steels supplied for the fabrication of subsea pipelines, risers, process equipment, process piping, and other utilities. It is primarily applicable to the North Sea sector, but may also be applicable in other areas provided that due consideration is given to local conditions, e.g. temperature. In the case of hollow sections formed from plate with the seam fusion welded, this European Standard covers only the requirements of the plate material. Minimum yield strengths up to 460 MPa are specified together with low temperature impact properties at temperatures down to -40 ℃. This European Standard applies to material supplied ex-mill or from merchant's stock.
Weldable structural steels for fixed offshore structures - Technical delivery conditions
- ICS
- 77.140.10
- CCS
- H40
- 发布
- 2019-01-01
- 实施
- 2019-01-01
This European Standard specifies requirements for weldable structural steels to be used in the fabrication of fixed offshore structures in the form of plates up to and including 150 mm thick. It also specifies sections up to 63 mm thick except for sections delivered in the as-rolled condition which are permitted up to 25 mm thick only. Seamless hollow sections up to and including 40 mm thick and high frequency electric resistance welded hollow sections up to and including 20 mm thick are specified. Greater thicknesses for sections and hollow sections may be agreed, provided the technical requirements of this European Standard are maintained. For plates the thickness limitations are: S355G2+N, S355G5+M - up to and including 20 mm; S355G3+N, S355G6+M - up to and including 40 mm; S355G7+N, S355G8+N, S355G9+N, S355G10+N - up to and including 150 mm; S355G7+M, S355G8+M, S355G9+M, S355G10+M - up to and including 100 mm; S420G1+Q, S420G1+M, S420G2+Q, S420G2+M - up to and including 100 mm; S460G1+Q, S460G1+M, S460G2+Q, S460G2+M - up to and including 100 mm. The standard is applicable to steels for offshore structures, designed to operate in the offshore sector but not to steels supplied for the fabrication of subsea pipelines, risers, process equipment, process piping, and other utilities. It is primarily applicable to the North Sea sector, but may also be applicable in other areas provided that due consideration is given to local conditions, e.g. temperature. In the case of hollow sections formed from plate with the seam fusion welded, this European Standard covers only the requirements of the plate material. Minimum yield strengths up to 460 MPa are specified together with low temperature impact properties at temperatures down to -40 ℃. This European Standard applies to material supplied ex-mill or from merchant's stock.
Weldable structural steels for fixed offshore structures. Technical delivery conditions. Sections
- ICS
- 77.140.10
- CCS
- H40
- 发布
- 2019-01-01
- 实施
- 2019-01-01
This European Standard specifies requirements for weldable structural steels to be used in the fabrication of fixed offshore structures in the form of plates up to and including 150 mm thick. It also specifies sections up to 63 mm thick except for sections delivered in the as-rolled condition which are permitted up to 25 mm thick only. Seamless hollow sections up to and including 40 mm thick and high frequency electric resistance welded hollow sections up to and including 20 mm thick are specified. Greater thicknesses for sections and hollow sections may be agreed, provided the technical requirements of this European Standard are maintained. For plates the thickness limitations are: S355G2+N, S355G5+M - up to and including 20 mm; S355G3+N, S355G6+M - up to and including 40 mm; S355G7+N, S355G8+N, S355G9+N, S355G10+N - up to and including 150 mm; S355G7+M, S355G8+M, S355G9+M, S355G10+M - up to and including 100 mm; S420G1+Q, S420G1+M, S420G2+Q, S420G2+M - up to and including 100 mm; S460G1+Q, S460G1+M, S460G2+Q, S460G2+M - up to and including 100 mm. The standard is applicable to steels for offshore structures, designed to operate in the offshore sector but not to steels supplied for the fabrication of subsea pipelines, risers, process equipment, process piping, and other utilities. It is primarily applicable to the North Sea sector, but may also be applicable in other areas provided that due consideration is given to local conditions, e.g. temperature. In the case of hollow sections formed from plate with the seam fusion welded, this European Standard covers only the requirements of the plate material. Minimum yield strengths up to 460 MPa are specified together with low temperature impact properties at temperatures down to -40 ℃. This European Standard applies to material supplied ex-mill or from merchant's stock.
Weldable structural steels for fixed offshore structures - Technical delivery conditions
- ICS
- 77.140.10
- CCS
- H40
- 发布
- 2019-01-01
- 实施
- 2019-01-01
1.1 This specification2 covers general requirements that shall apply to wrought stainless steel bars, shapes, forgings, and billets or other semi-finished material (except wire) for forging, under the latest revision of each of the following ASTM specifications: A276/A276M, A314, A458, A477, A479/A479M, A564/A564M, A565/A565M, A582/A582M, A638/A638M, A705/A705M, and A831/A831M. 1.2 In the case of conflict between a requirement of a product specification and a requirement of this specification, the product specification shall prevail. In the case of conflict between a requirement of the product specification or a requirement of this specification and a more stringent requirement of the purchase order, the purchase order shall prevail. The purchase order requirements shall not take precedence if they, in any way, violate the requirements of the product specification or this specification; for example, by waiving a test requirement or by making a test requirement less stringent. 1.3 The requirements for introduction of new materials in specifications referencing this specification are given in Annex A1. 1.4 General requirements for flat-rolled stainless steel products other than bar are covered in Specification A480/A480M. 1.5 General requirements for wire products in coils are covered in Specification A555/A555M. 1.6 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.7 Unless the order sp
Standard Specification for General Requirements for Stainless Steel Bars, Billets, and Forgings
- ICS
- 77.140.20
- CCS
- H40
- 发布
- 2019
- 实施
This European standard specifies deformation properties perpendicular to the surface of the products. This document may be applied as a supplement to all product standards for flat products and sections of fully killed steels, except stainless steels. It covers products having a thickness between 15 mm and 400 mm inclusive of steels with a specified minimum upper yield strength ReH or proof strength Rp0,2 smaller or equal to 960 MPa for which improved through thickness properties are required.
Steel products with improved deformation properties perpendicular to the surface of the product - Technical delivery conditions; German version EN 10164:2018
- ICS
- 77.140.50;77.140.70
- CCS
- H40
- 发布
- 2018-12
- 实施
Steel products with improved deformation properties perpendicular to the surface of the product. Technical delivery conditions
- ICS
- 77.140.50;77.140.70
- CCS
- H40
- 发布
- 2018-10-11
- 实施
- 2018-10-11
This part of ISO 683 specifies the technical delivery requirements for a) semi-finished products, hot formed, e. g. blooms, billets, slabs (see Note 1), b) bars (see Note 1), c) wire rod, d) finished flat products and e) hammer or drop forgings (see Note 1) manufactured from the case-hardening non-alloy or alloy steels listed in Table 3 and supplied in one of the heat-treatment conditions given for the different types of products in Table 1 and in one of the surface conditions given in Table 2.The steels are, in general, intended for the manufacture of case-hardened (see 3.1) machine parts.
Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels (ISO 683-3:2016); German version EN ISO 683-3:2018
- ICS
- 77.140.10;77.140.20
- CCS
- H40
- 发布
- 2018-09-01
- 实施
This part of ISO 683 gives the technical delivery requirements for semi-finished products (e. g. blooms, billets, slabs), bars and wire rod, manufactured from the free-cutting steels listed in Table 2 and supplied in one of the treatment conditions given for the different types of products in Table 1, rows 2 to 4. This part of ISO 683 covers three groups of free-cutting steels for mechanical purposes as listed in Table 2, namely a) not intended for heat treatment, b) suitable for case-hardening and c) suitable for quenching and tempering.
Heat-treatable steels, alloy steels and free-cutting steels - Part 4: Free-cutting steels (ISO 683-4:2016); German version EN ISO 683-4:2018
- ICS
- 77.140.10;77.140.20
- CCS
- H40
- 发布
- 2018-09-01
- 实施
This part of ISO 683 specifies the technical delivery requirements for a) semi-finished products, hot formed, e. g. blooms, billets, slabs (see Note 1), b) bars (see Note 1) c) wire rod, d) finished flat products and e) hammer or drop forgings (see Note 1) manufactured from the direct hardening non-alloy steels and the non-alloy flame- and induction-hardening steels listed in Table 3 and supplied in one of the heat-treatment conditions given for the different types of products in Table 1 and in one of the surface conditions given in Table 2.
Heat-treatable steels, alloy steels and free-cutting steels - Part 1: Non-alloy steels for quenching and tempering (ISO 683-1:2016); German version EN ISO 683-1:2018
- ICS
- 77.140.10;77.140.20;77.140.45
- CCS
- H40
- 发布
- 2018-09-01
- 实施
This European standard specifies the technical delivery requirements for bright steel bars in the drawn or peeled/turned condition and they are intended for mechanical purposes, for example for machine parts. The bright bars are subdivided into the following steel types:a) non-alloy general engineering steels; b) non-alloy free-cutting steels; c) non-alloy and alloy case-hardening steels; d) non-alloy and alloy steels for quenching and tempering. Bright steel products of stainless steels are to be found in EN 10088-3.
Bright steel products - Technical delivery conditions; German version EN 10277:2018
- ICS
- 77.140.60
- CCS
- H40
- 发布
- 2018-09-00
- 实施
This part of ISO 683 specifies the technical delivery requirements for a) semi-finished products, hot formed, e. g. blooms, billets, slabs (see Note 1), b) bars (see Note 1), c) wire rod, d) finished flat products and e) hammer or drop forgings (see Note 1) manufactured from the direct hardening alloy steels and the alloy flame- and induction-hardening steels listed in Table 3 and supplied in one of the heat-treatment conditions given for the different types of products in Table 1 and in one of the surface conditions given in Table 2
Heat-treatable steels, alloy steels and free-cutting steels - Part 2: Alloy steels for quenching and tempering (ISO 683-2:2016); German version EN ISO 683-2:2018
- ICS
- 77.140.10;77.140.20;77.140.45
- CCS
- H40
- 发布
- 2018-09-00
- 实施
