23.040.40 金属配件 标准查询与下载

KS B 1507-2020 钢管灵活槽接头

Flexible grooved joint for steel pipe

KS B 1500-2020 钢制对接焊管件的基本尺寸和公差

Basic dimensions and tolerances of steel butt-welding pipe fittings

ASTM A787/A787M-20 电阻焊接金属涂层碳钢机械管标准规范

Standard Specification for Electric-Resistance-Welded Metallic-Coated Carbon Steel Mechanical Tubing

ASTM A500/A500M-20 圆形和形状中冷成型焊接和无缝碳钢结构管的标准规范

Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes

ASTM A815/A815M-20 锻铁素体 铁素体/奥氏体和马氏体不锈钢管件的标准规范

Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings

ASTM F1974-09(2020) 聚乙烯/铝/聚乙烯和交联聚乙烯/铝/交联聚乙烯复合压力管用金属嵌件的标准规范

1.1 This specification covers metal insert fittings with split ring and compression nut (compression joint) and metal insert fittings with copper crimp rings (crimp joint) for four sizes of composite pressure pipe. These fittings are intended for use in 125 psi (690 kPa) coldand hot-water distribution systems operating at temperatures up to and including 180 °F (82 °C). (When used in polyethylene/aluminum/polyethylene systems the maximum operating temperature is limited by the pipe to 140 °F (60 °C) and where applicable 180 °F (82 °C)). Included are the requirements for materials, workmanship, burst pressure, sustained pressure, excessive temperature and pressure, temperature cycling tests, and markings to be used on the fittings and rings. The fittings covered by this specification are intended for use in potable water distribution systems for residential and commercial applications, water service, underground irrigation systems, and radient panel heating systems, baseboard, snowand ice-melt systems, and gases that are compatible with the composite pipe and fittings. 1.2 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. NOTE 1—The tables show the “nominal size” in millimetres with the inch size in parentheses. This exception is made to harmonize the “nominal size” with the two pipe standards, Specifications F1281 and F1282. 1.3 The following precautionary caveat pertains only to the test method portion, Section 9, of this specification. 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. 1.4 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 Metal Insert Fittings for Polyethylene/Aluminum/Polyethylene and Crosslinked Polyethylene/Aluminum/Crosslinked Polyethylene Composite Pressure Pipe

ASTM A789/A789M-20 一般用途无缝和焊接铁素体/奥氏体不锈钢管的标准规范

Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

ASTM A960/A960M-20 锻钢管道配件通用要求的标准规范

1.1 This specification covers a group of common requirements that shall apply to wrought steel piping fittings covered in any of the following individual product specifications or any other ASTM specification that invokes this specification or portions thereof: Title of Specification ASTM Designation Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service A234/A234M Specification for Wrought Austenitic Stainless Steel Piping Fittings A403/A403M Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service A420/A420M Specification for Wrought-Carbon Steel Butt-Welding Piping Fittings with Improved Notch Toughness A758/A758M Specification for As-Welded Wrought Austenitic Stainless Steel Fittings for General Corrosive Service at Low and Moderate Temperatures A774/A774M Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings A815/A815M Specification for Heat-Treated Carbon Steel Fittings for Low-Temperature and Corrosive Service A858/A858M Specification for Wrought High-Strength Ferritic Steel Butt-Welding Fittings A860/A860M 1.2 In case of conflict between a requirement of the individual product specification and a requirement of this general requirement specification, the requirements of the individual product specification shall prevail over those of this specification. 1.3 By mutual agreement between the purchaser and the supplier, additional requirements may be specified (See 4.1.8). The acceptance of any such additional requirements shall be dependent on negotiations with the supplier and must be included in the order as agreed upon by the purchaser and supplier. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text and the tables, the SI units are shown in brackets. 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 specification. The inch-pound units shall apply unless the “M” designation [SI] of the product specification is specified in the order. 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 Common Requirements for Wrought Steel Piping Fittings

ASTM A403/A403M-20 锻制奥氏体不锈钢管配件的标准规范

Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings

ASTM A420/A420M-20 低温设备用锻制碳钢和合金钢管道配件的标准规范

Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service

ASTM A182/A182M-20 锻造或轧制合金和不锈钢管法兰 锻造配件 高温服务阀门和零件的标准规格

Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

ASTM F1948-20 用于外径控制的热塑性气体管道和管道的金属机械接头的标准规范

1.1 This specification covers requirements and test methods for the qualification of metallic mechanical fittings for use with outside diameter controlled thermoplastic gas distribution pipe and tubing as specified in Specification D2513, F2785, or F2945. 1.2 The test methods described are not intended to be routine quality control tests. 1.3 This specification covers the types of mechanical fittings described in 3.3. 1.4 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. 1.5 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures), shall not be considered as requirements of the standard. 1.6 The following safety hazards caveat pertains only to the test method portion, Section 7, of this specification. 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. 1.7 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 Mechanical Fittings for Use on Outside Diameter Controlled Thermoplastic Gas Distribution Pipe and Tubing

ASTM A74-20 铸铁土工管件及配件标准规范

Standard Specification for Cast Iron Soil Pipe and Fittings

ASTM A858/A858M-19 用于低温和腐蚀性服务的热处理碳钢配件标准规范

1.1 This specification covers heat-treated wrought carbon steel piping fittings with lowered carbon content of seamless and electric fusion-welded construction covered by the latest revisions in ASME B16.9, ASME B16.11, MSS SP-75, MSS SP-79, MSS SP-83, MSS SP-95, or MSS SP-97. Fittings differing from these ASME and MSS standards shall be furnished in accordance with Supplementary Requirement S58 of Specification A960/A960M. These fittings are for use in pressure components where inherent notch toughness and optimum sulfide-cracking resistance are required, such as oil and gas industry piping and distribution systems. 1.2 Optional supplementary requirements are provided for fittings when a greater degree of examination is desired. One or more of the supplementary requirements may be specified in the order. 1.3 This specification does not cover cast-welding fittings or fittings machined from castings. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. 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. Unless the other specifies the applicable “M” specification designation (SI units), the material shall be furnished to inch-pound units. 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 Heat-Treated Carbon Steel Fittings for Low-Temperature and Corrosive Service

ASTM A758/A758M-14(2019) 具有改进的凹口韧性的锻造碳钢对接焊接管件的标准规范

1.1 This specification covers wrought-carbon steel buttwelding seamless or welded fittings specially processed to ensure better notch toughness than that to be expected in fittings manufactured to the requirements of Specification A234/A234M. 1.1.1 Included are elbows, caps, tees, reducers, and other type fittings covered by ASME B16.9. 1.1.2 Heat treatment is required for all fittings. 1.1.3 Fittings with mandatory radiographic examination of welds are included. 1.1.4 Supplementary requirements are provided for use when additional testing or examination is desired. 1.1.5 Cast fittings, and fittings formed from all weld metal, are not included. 1.2 Several type of fittings are provided, as follows: Type Heat Treatment Required Weld Seam Finish (5.3.2) Radiography Required? 30 normalize UW-35 no 31 normalize UW-35 yes 32 normalize UW-35 and ground flush yes 40 normalize and temper UW-35 no 41 normalize and temper UW-35 yes 42 normalize and temper UW-35 and ground flush yes 50 quench and temper UW-35 no 51 quench and temper UW-35 yes 52 quench and temper UW-35 and ground flush yes 1.3 It shall be the responsibility of the purchaser to determine whether material meeting the requirements of this specification is satisfactory for the service application. 1.4 This specification is expressed in both inch-pound units and SI units. However, unless the order specifies the applicable “M” specification designation (SI units), the material shall be furnished to inch-pound units. 1.5 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. 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. 1.6 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 Wrought-Carbon Steel Butt-Welding Piping Fittings with Improved Notch Toughness

KS B 1547-2019 对于普通的管道轻型不锈钢管加压管件

Light gauge stainless steel pipes press fittings for ordinary piping

KS B 1531-2019 螺纹型有韧性铸铁管件

Screwed type malleable cast iron pipe fittings

KS B 1536-2019 波纹管型膨胀管接头

Bellows type expansion pipe joints

ASME B16.12-2019 铸铁螺纹排水配件

This Standard for cast iron threaded drainage fittings covers (a) sizes and method of designating openings in reducing fittings (b) marking (c) material (d) dimensions and tolerances (e) threading (f) ribs (g) coatings (h) face bevel 本标准适用于铸铁螺纹排水配件 （a） 减速配件开口的尺寸和指定方法 （b） 标记 （c） 材料 （d） 尺寸和公差 （e） 螺纹加工 （f） 肋骨 （g） 涂料 （h） 面斜面

Cast Iron Threaded Drainage Fittings

ASTM A420/A420M-19a 低温设备用锻制碳钢和合金钢管道配件的标准规范

Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service