H49 钢丝、钢丝绳 标准查询与下载

DB37/T 5169-2020 印痕法检测建筑钢材强度技术规程

本规程适用于建筑结构中钢材强度的检测，其检测结果可作为建筑工程质量评定或结构性能鉴定的依据。

Technical specification for testing the strength of building steel by imprint method

YB/T 4748-2019 钢芯铝绞线用锌-5%铝-镁合金镀层钢丝

Zinc-5% aluminum-magnesium alloy coated steel wire for steel core aluminum stranded wire

YB/T 4747-2019 防扭绳用钢丝绳

Wire rope for anti-twist rope

YB/T 4749-2019 工程机编钢丝网用锌-5%铝-镁合金镀层钢丝

Zinc-5% aluminum-magnesium alloy coated steel wire for engineering machine-woven steel mesh

YB/T 4750-2019 锌-5%铝-镁合金镀层钢绞线

Zinc-5% aluminum-magnesium alloy coated steel strand

YB/T 5357-2019 钢丝镀锌层

本标准规定了圆形钢丝锌或锋-5%银或 10%%银合金镀层的技术要求，试验方法及检验规则。 本标准适用于各种用途的热浸镀电镀(锌或锌-5%%铝或 10%铝合金)钢丝镀层。

Steel wire galvanized layer

YB/T 4682-2018 编织用铝包钢丝

Aluminum covered steel wire for braiding

YB/T 4683-2018 同步带用微细镀锌钢丝绳

Micro galvanized steel wire rope for timing belt

YB/T 4222-2018 预绞式金具用镀层钢丝

Coated steel wire for pre-twisted fittings

YB/T 4165-2018 防振锤用钢绞线

Steel strand for anti-vibration hammer

ISO 15835-3:2018 混凝土增强钢. 棒材制机械接头用增强耦合器. 第3部分: 合格评定方案

This document specifies rules for the certification and for the self-evaluation of couplers to be used for the mechanical splicing of steel reinforcing bars. It includes requirements for the control of the manufacturing process of the couplers and for the verification of their conformity in the form of mechanical splices.

Steels for the reinforcement of concrete - Reinforcement couplers for mechanical splices of bars - Part 3: Conformity assessment scheme

JIS G 3521 ERRATUM 1:2018 勘误

ERRATUM

JIS G 3521:2018 硬拉拔钢丝

Hard drawn steel wires

YB/T 4644-2018 测井电缆加强用镀锌钢丝

Galvanized steel wire for logging cable reinforcement

YB/T 4190-2018 工程用机编钢丝网及组合体

Machine-woven steel wire mesh and assembly for engineering use

YB/T 4643-2018 制绳用异形钢丝

Special-shaped steel wire for rope making

YB/T 4642-2018 笔头用易切削不锈钢丝

Easy-cut stainless steel wire for pen tip

ASTM A580/A580M-18 不锈钢丝标准规范

1.1 This specification covers stainless steel wire, except the free-machining types. It includes round, square, octagon, hexagon, and shape wire in coils only for the more commonly used types of stainless steels for general corrosion resistance and high-temperature service. For bars in straightened and cut lengths, see Specifications A276 or A479/A479M. Note 1: For free-machining stainless wire, designed especially for optimum machinability, see Specification A581/A581M. 1.2 Unless the order specifies the applicable “M” specification designation, the material shall be furnished to the inch-pound units. 1.3 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. 1.4 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 Stainless Steel Wire

ASTM A648-18 预应力混凝土管用冷拉钢丝的标准规格

1.1 This specification covers two classes of uncoated, high-strength, hard-drawn steel wire for use in the manufacture of prestressed concrete pipe. In application, the wire is helically wrapped on the pipe maintaining tension by mechanical means not including drawing dies. 1.2 A supplementary requirement (S1) is provided for use where hydrogen embrittlement (HE) resistance testing is required by the purchaser. Supplementary requirement (S1), which establishes acceptance criteria for HE resistance testing, applies only when specified in the purchase order or contract. 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 The following caveat pertains only to the test method portions of this specification, 6.3.3 and 6.5.3: 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, Hard-Drawn for Prestressed Concrete Pipe

ASTM A407-18 卷簧用冷拔钢丝标准规范

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 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