77.140.85 钢铁锻件 标准查询与下载
共找到 492 条与 钢铁锻件 相关的标准，共 33 页
Process specifications for steel automotive steering knuckle forgings
- ICS
- 77.140.85
- CCS
- J32
- 发布
- 2021-12-02
- 实施
- 2022-04-01
Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use
- ICS
- 77.140.85
- CCS
- 发布
- 2021-11-01
- 实施
Open die steel forgings for general engineering purposes -- Part 4: Stainless steels
- ICS
- 77.140.85
- CCS
- 发布
- 2021-10-08
- 实施
- 2021-10-08
Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength
- ICS
- 77.140.85
- CCS
- 发布
- 2021-10-07
- 实施
- 2021-10-07
Standards Package – Steel forgings for pressure purposes
- ICS
- 77.140.85
- CCS
- 发布
- 2021-09-22
- 实施
- 2021-09-22
Open die steel forgings for general engineering purposes - Part 4: Stainless steels
- ICS
- 77.140.85
- CCS
- 发布
- 2021-09-09
- 实施
- 2021-09-09
1.1?This specification covers austenitic, austenitic-ferritic, ferritic, and martensitic stainless steel forgings for general use, and for low- or high-temperature service. 1.2?The values stated in inch-pound units are to be regarded as standard. The values given in parentheses
Standard Specification for Stainless Steel Forgings
- ICS
- 77.140.85
- CCS
- 发布
- 2021-09-01
- 实施
Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength
- ICS
- 77.140.85
- CCS
- 发布
- 2021-08-31
- 实施
- 2021-08-31
Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties
- ICS
- 77.140.85
- CCS
- 发布
- 2021-08-31
- 实施
- 2021-08-31
Open die steel forgings for general engineering purposes - Part 4: Stainless steels
- ICS
- 77.140.85
- CCS
- 发布
- 2021-07-30
- 实施
- 2021-07-30
本文件是T/CNEA 101《压水堆承压部件 材料》的第15部分。本文件共计17章，其中，1-3章为规范性条款，4-17章为压水堆承压部件 材料 第15部分：高温用锻制或轧制合金钢和不锈钢管道法兰、锻制管配件、阀门和零件主要内容。主要内容包括：订货要求、制造、化学成分、力学性能、奥氏体不锈钢的晶粒度、奥氏体不锈钢的腐蚀试验、水压试验、重新热处理、工艺质量、表面质量和外观、焊接修补、检查、质量证明文件和成品标志。
PWR pressure boundary components—Material— Part 15:Forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves and parts for high-temperature service
- ICS
- 77.140.85
- CCS
- D441
- 发布
- 2021-06-28
- 实施
- 2022-03-31
本文件是T/CNEA 101《压水堆承压部件 材料》的第4部分。本文件共计12章，其中，1-3章为规范性条款，4-12章为压水堆承压部件 材料 第4部分：压力容器用经真空处理的淬火加回火碳钢和合金钢锻件主要内容。主要内容包括：订货要求、材料和制造、化学成分、力学性能、工艺质量、表面质量和外观、无损检测要求、焊接修补、质量证明文件和产品标志。
PWR pressure boundary components—Material— Part 4:Quenched and tempered vaccum-treated carbon and alloy steel forgings for pressure vessels
- ICS
- 77.140.85
- CCS
- D441
- 发布
- 2021-06-28
- 实施
- 2022-03-31
本文件是T/CNEA 101《压水堆承压部件 材料》的第3部分。本文件共计13章，其中，1-3章为规范性条款，4-16章为压水堆承压部件 材料 第3部分：要求缺口韧性试验的管道零部件用碳钢和低合金钢锻件主要内容。主要内容包括：订货要求、制造、化学成分、力学性能、水压试验、工艺质量、表面质量和外观、返修和重新热处理、检查、质量证明文件和产品标志。
PWR pressure boundary components—Material— Part 3:Carbon and low alloy steel forgings for pipe with notch toughness requirement
- ICS
- 77.140.85
- CCS
- D441
- 发布
- 2021-06-28
- 实施
- 2022-03-31
本文件是T/CNEA 101《压水堆承压部件 材料》的第2部分。本文件共计13章，其中，1-3章为规范性条款，4-16章为压水堆承压部件 材料 第2部分：高温承压件用合金钢锻件主要内容。主要内容包括：订货要求、冶炼和锻造、机加工、热处理、化学成分、力学性能、工艺质量、表面和外观、焊接修补、产品标志和质量证明文件。
PWR pressure boundary components—Material— Part 2:Alloy steel forgings for high-temperature pressure boundary components
- ICS
- 77.140.85
- CCS
- D441
- 发布
- 2021-06-28
- 实施
- 2022-03-31
本文件是T/CNEA 101《压水堆承压部件 材料》的第1部分。本文件共计16章，其中，1-3章为规范性条款，4-16章为压水堆承压部件 材料 第1部分：钢锻件通用要求主要内容。主要内容包括：订货要求、冶炼、锻造、锻造冷却、化学成分、热处理、力学性能、重新热处理、焊接修补、尺寸与表面质量、检查、质量证明文件和包装和包装标志。
PWR pressure boundary components—Material— Part 1:General requirement for steel forgings
- ICS
- 77.140.85
- CCS
- D441
- 发布
- 2021-06-28
- 实施
- 2022-03-31
Technical conditions of ZG13Cr9Mo2Co1NiVNbNB heat-resistant steel castings for ultra-supercritical steam turbines
- ICS
- 77.140.85
- CCS
- J32
- 发布
- 2021-05-17
- 实施
- 2021-10-01
Technical conditions for generator rotor forgings for thermal power units of 1000MW and above
- ICS
- 77.140.85
- CCS
- J32
- 发布
- 2021-05-17
- 实施
- 2021-10-01
Technical conditions for steam turbine high and low pressure composite rotor forgings
- ICS
- 77.140.85
- CCS
- J32
- 发布
- 2021-05-17
- 实施
- 2021-10-01
1.1 This specification2 covers ferritic steel forgings for boilers, pressure vessels, high-temperature parts, and associated equipment. 1.2 Forgings made of steel grades listed in Specification A335/A335M, may also be ordered under this specification. The chemical, tensile, heat treatment, and marking requirements of Specification A335/A335M shall apply, except the forging shall conform to the chemical requirements of Tables 1 and 2 of Specification A335/A335M only with respect to heat analysis. On product analysis they may deviate from these limits to the extent permitted in Table 1 of this specification. 1.3 Supplementary Requirements S1 to S9 are provided for use when additional testing or inspection is desired. These shall apply only when specified individually by the purchaser in the order. 1.4 Unless the order specifies the applicable “M” specification designation, the material shall be furnished to the inchpound units. 1.5 Specification A336/A336M formerly included austenitic steel forgings, which are now found in Specification A965/ A965M. 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 are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 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 Alloy Steel Forgings for Pressure and High-Temperature Parts
- ICS
- 77.140.85
- CCS
- 发布
- 2021-05-01
- 实施
1.1 This specification covers normalized and tempered, and quenched and tempered, carbon and alloy steel forged or rolled rings for reduction gears. 1.2 Several grades and classes of steel are covered as follows: 1.2.1 Grade 1, Classes A and B, and Grade 2, Classes C and D, are carbon steel. 1.2.2 Grade 3, Classes E and F, Grade 4, Classes G, H, I, J, K and L, Grade 5, Classes M and P, and Grade 6, Class T, are alloy steel. 1.2.3 All grades and classes are considered weldable under proper conditions. Welding techniques are of fundamental importance and it is pre-supposed that welding procedure and inspection will be in accordance with proper methods for the class of material used. 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 are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 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 Carbon and Alloy Steel Forgings for Rings for Reduction Gears
- ICS
- 77.140.85
- CCS
- 发布
- 2021-03-01
- 实施
