77.140.25 弹簧钢 标准查询与下载



共找到 135 条与 弹簧钢 相关的标准,共 9

本标准规定了热轧、锻制、冷拉弹簧钢的术语和定义、订货内容、尺寸、外形、重量、技术要求、试验方法、检验规则、包装、标志及质量证明书。 本标准适用于公称直径或边长不大于120 mm的弹簧钢圆钢和方钢(以下简称棒材)、公称宽度不大于160 mm且公称厚度不大于60 mm的弹簧钢扁钢、公称直径不大于40 mm的弹簧钢盘条。 本标准规定的牌号及化学成分也适用于钢锭、钢坯及其制品。

Spring steels

ICS
77.140.25
CCS
H40
发布
2016-12-13
实施
2017-09-01

GB/T 33164的本部分规定了汽车悬架系统用热轧弹簧扁钢的订货内容、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书等。 本部分适用于宽度不大于160 mm、厚度不大于60 mm的汽车悬架系统用热轧弹簧扁钢(以下简称扁钢)。

Spring steels for automotive suspension system.Part 1:Hot rolled spring steel flat bars

ICS
77.140.25
CCS
H40
发布
2016-10-13
实施
2017-09-01

GB/T 33164的本部分规定了汽车悬架系统中螺旋弹簧、扭杆及稳定杆用圆钢和盘条的订货内容、尺寸、外形、重量、技术要求、试验方法、检验规则、包装、标识和质量证明书等要求。 本部分适用于公称直径不大于80 mm的热轧圆钢和公称直径不大于40 mm的热轧盘条(以下简称钢材)。

Spring steels for automotive suspension system.Part 2: Hot rolled round steel bar and wire rod

ICS
77.140.25
CCS
H40
发布
2016-10-13
实施
2017-09-01

本标准规定了热轧、锻制、冷拉弹簧钢的订货内容、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志及质量证明书等。 本标准适用于直径或边长不大于l00 mm的弹簧钢圆钢和方钢(以下简称棒材)、厚度不大于40 mm的弹簧钢扁钢、直径不大于25 mm的弹簧钢盘条(不包括油淬火一回火弹簧钢丝用盘条(YB/T 5365))。经供需双方协商,也可供应直径或边长大于l00 mm的棒材、厚度大于40 mm的扁钢和直径大于25 mm的盘条。 本标准规定的牌号及化学成分也适用于钢锭、钢坯及其制品。

Spring steels

ICS
77.140.25
CCS
H40
发布
2007-08-14
实施
2008-03-01

Steel wire for mechanical springs - Patented cold drawn unalloyed spring steel wire

ICS
77.140.25
CCS
发布
2024-03-31
实施
2024-03-31

Standard Specification for Steel Wire, High-Carbon Spring, for Heat-Treated Components

ICS
77.140.25
CCS
发布
2024-03-01
实施
2024-03-01

1.1  This specification covers four different grades of round and shaped plain carbon and alloy steel spring wire, uniform in quality and temper, intended for the manufacture of mechanical springs that can withstand moderate fatigue stresses over some relatively low number of cycles. The quality level is between the commercial quality grades of wire such as Specifications A401/A401M , A231/A231M , and A229/A229M and the valve spring quality grades such Specifications as A230/A230M , A232/A232M , and A877/A877M . It is similar to the grade TD (referenced in EN 10270-2) intended for medium fatigue levels, such as required for clutch springs. This wire shall be either in the annealed and cold-drawn or quenched and tempered condition as specified by purchaser. 1.2  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. 1.3  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 Steel Wire, Carbon and Alloy Specialty Spring Quality

ICS
77.140.25
CCS
发布
2023-09-13
实施

1.1  This specification covers the highest quality of round and shaped chromium-silicon and chromium-silicon-vanadium alloys of steel valve spring wire, uniform in quality and temper, intended for the manufacture of valve springs and other springs requiring high-fatigue properties when used at moderately elevated temperatures. It is similar to the grade VD (referenced in EN 10270-2) intended for high fatigue levels. This wire shall be either in the annealed and cold-drawn or quenched and tempered condition as specified by purchaser. 1.2  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. 1.3  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 Steel Wire, Chromium-Silicon Alloys, Chrome-Silicon-Vanadium Alloy Valve Spring Quality

ICS
77.140.25
CCS
发布
2023-09-13
实施

1.1 This specification covers round, cold-drawn, steel spring wire having properties and quality intended for the manufacture of the following types of upholstery springs: 1.1.1 Type A—Coiled (Marshall pack), 1.1.2 Type B—Coiled and knotted, 1.1.3 Type C—Coiled and knotted (offset style), 1.1.4 Type D—Coiled and hooked (single and cross helicals), 1.1.5 Type E—Coiled and hooked (short tension—regular tensile strength), 1.1.6 Type F—Coiled and hooked (short tension—high tensile strength), 1.1.7 Type G—Regular lacing, 1.1.8 Type H—Automatic lacing, 1.1.9 Type I—Zig-zag (U-formed), 1.1.10 Type J—Square-formed, and 1.1.11 Type K—Sinuous for furniture spring units. 1.2 These types of upholstery springs are used in the manufacture of automotive seat springs, furniture springs, bed spring units, mattresses, furniture cushions, and automobile seats. This wire is not intended for the manufacture of mechanical springs. 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 standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 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 Steel Wire, Cold-Drawn, for Coiled-Type Springs

ICS
77.140.25
CCS
发布
2023-04-01
实施

本文件规定了汽车稳定杆用淬火-回火弹簧钢棒(以下简称钢棒)的术语和定义、分类、代号与标记、订货内容、技术要求、试验方法、检验规则、包装、标志和质量证明书。

Quenched-tempered spring steel bars for automotive stabilizer

ICS
77.140.25
CCS
C3670
发布
2023-03-15
实施
2023-03-15

Cold rolled stainless steel strip for springs

ICS
77.140.25
CCS
发布
20220816
实施
20220816

BS EN 10270-1. Steel wire for mechanical springs. - Part 1. Patented cold drawn unalloyed spring steel wire

ICS
77.140.25
CCS
发布
2022-08-04
实施
2022-08-04

1   Scope This document specifies requirements for carbon steel wire of round cross-section supplied in the cold-draw condition intended for the manufacture of springs for bedding and seating used in the automotive and furniture manufacturing industries. This document is applicable to wire supplies in the uncoated condition, that is, without a metallic coating.

Carbon steel wire for bedding and seating springs

ICS
77.140.25
CCS
发布
2022-05-31
实施
2022-05-31

This document specifies requirements for carbon steel wire of round cross-section supplied in the cold- draw condition intended for the manufacture of springs for bedding and seating used in the automotive and furniture manufacturing industries. This document is applicable to wire supplies in the uncoated condition, that is, without a metallic coating.

Carbon steel wire for bedding and seating springs

ICS
77.140.25
CCS
发布
2022-03-23
实施

1.1 This specification covers two finishes of round, metallic coated, hard-drawn, carbon steel spring wire having properties and quality for the manufacture of mechanical springs and wire forms that are not subject to high stress or require high fatigue properties. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values stated in SI units are for information purposes only. 1.3 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 Metallic Coated Carbon Steel Wire, Coated at Size and Drawn to Size for Mechanical Springs

ICS
77.140.25
CCS
发布
2021-09-01
实施

Stainless steels for springs -- Part 1: Wire (ISO 6931-1:2016)

ICS
77.140.25
CCS
发布
2021-03-09
实施
2021-03-09

Stainless steels for springs - Part 1: Wire (ISO 6931-1:2016)

ICS
77.140.25
CCS
发布
2020-11-16
实施
2020-11-16

Stainless steels for springs - Part 1: Wire

ICS
77.140.25
CCS
发布
2020-11-12
实施
2020-11-12

This standard specifies the grades of stainless steels which are generally used in the cold drawn condition in the form of wire of circular cross-section up to 10,00 mm in diameter, for the production of springs and spring parts exposed to corrosive effects and sometimes to sligh

Stainless steels for springs - Part 1: Wire (ISO 6931-1:2016); German version EN ISO 6931-1:2020

ICS
77.140.25
CCS
J46
发布
2020-11-01
实施

ISO 6931-1:2016 specifies the grades of stainless steels which are generally used in the cold drawn condition in the form of wire of circular cross-section up to 10,00 mm in diameter, for the production of springs and spring parts exposed to corrosive effects and sometimes to slightly increased temperatures (see Annex A). Certain steel grades covered by ISO 16143‑2 are also used for springs, although to a much lesser extent. In these cases, the mechanical properties (tensile strength, etc.) will be agreed between purchaser and supplier. Similarly, diameters between 10,00 mm and 15,00 mm can be ordered according to the specifications of this part of ISO 6931, in which case the parties will agree upon the required mechanical characteristics. In addition to the specifications of this part of ISO 6931, the general technical delivery requirements of ISO 404 are applicable.

Stainless steels for springs - Part 1: Wire (ISO 6931-1:2016)

ICS
77.140.25
CCS
发布
2020-09-02
实施
2020-12-31



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