77.140.85 钢铁锻件 标准查询与下载

NB/T 20007.1-2010 压水堆核电厂用不锈钢.第1部分:1、2、3级奥氏体不锈钢锻件

本部分规定了压水堆核电厂l、2、3级设备用06Crl9Nil0、022Crl9Nil0、026Crl9Ni1ON、 06Crl7Nil2Mo2、022Crl7Nil2Mo2、026Crl8Nil2Mo2N、06Crl8NillTi奥氏体不锈钢锻件的制造、化学成分、力学性能和验收等要求。 本部分适用于压水堆核电厂1、2、3级设备用单件重量不大于10t的奥氏体不锈钢锻件。

Stainless steel for pressurized water reactor nuclear power plants-Part 1: Class 1,2 and 3 austenitic stainless steel forgings

NB/T 20006.11-2010 压水堆核电厂用合金钢.第11部分:稳压器筒体、封头用锰-镍-钼钢锻件

本部分规定了压水堆核电厂稳压器筒体和封头用锰-镍-钼低合金钢锻什的制造、试验、检验和验收要求。 本部分适刚于压水堆核电厂稳压器筒体和封头用16MnNiMo低合金钢锻件。

Alloy steel for pressurized water reactor nuclear power plants-Part 11: Mn-Ni-Mo steel forgings for pressurizer shells and heads

JB/T 11032-2010 燃气轮机压气机轮盘不锈钢锻件.技术条件

本标准规定了燃气轮机压气机轮盘用不锈钢锻件的订货要求、制造工艺、技术要求、检验规则和试验方法、验收及质量证明书等。 本标准适用于燃气轮机压气机轮盘用不锈钢锻件的订货、制造与检验。

Specification of compressor disk stainless steel forging for gas turbine

JB/T 11026-2010 大型核电机组四极汽轮发电机转子锻件.技术条件

本标准规定了大型核电机组四极汽轮发电机转子用真空处理的合金钢锻件的订货要求、制造工艺、技术要求、检验规则和试验方法、验收及质量证明书等。 本标准适用于大型核电机组四极汽轮发电机转子用真空处理的合金钢锻件的订货、制造和检验。

Specification of stator pressing ring made of nodular cast iron for steam turbine generator

JB/T 11024-2010 大型核电机组汽轮机用焊接转子锻件.技术条件

本标准规定了大型核电机组汽轮机用合金钢焊接转子锻件的订货要求、制造工艺、技术要求、检验规则和试验方法、验收及质量证明书等。 本标准适用于大型核电机组汽轮机用的在高应力下工作的、经过粗加工和热处理的焊接转子锻件的订货、制造和检验。

Specification for welded rotor forging of steam turbine for large nuclear power units

JB/T 9021-2010 汽轮机主轴和转子锻件的热稳定性试验方法

本标准规定了汽轮机主轴和转子锻件的热稳定性试验方法。 本标准适用于汽轮机主轴和转子锻件的热稳定性的测试,以保证汽轮机主轴和转子锻件在运行温度下的稳定运行。

Thermal stability test method of steam turbine main shafts and rotor forgings

JB/T 6395-2010 大型齿轮.齿圈锻件 技术条件

本标准规定了大型齿轮(包括齿轮轴)、齿圈锻件的技术要求、检验规则、试验方法、质量证明书及标志等。 本标准适用于大型齿轮(包括齿轮轴)、齿圈锻件的订货,制造和验收。

Specification of large gear and girth gear forgings

JB/T 11033-2010 燃气轮机压气机轮盘合金钢锻件.技术条件

本标准规定了燃气轮机压气机轮盘用合金钢锻件的订货要求、制造工艺、技术要求、检验规则和试验方法、验收及质量证明书等。 本标准适用于燃气轮机压气机轮盘合金钢锻件的订货、制造与检验。

Specification of compressor disk alloy steel forging for gas turbine

JB/T 11028-2010 汽轮发电机集电环锻件.技术条件

本标准规定了汽轮发电机用集电环碳钢及合金钢锻件的订货要求、制造工艺、技术要求、检验规则和试验方法、验收及质量证明书等。 本标准适用于汽轮发电机用集电环锻件的订货、生产制造和检验。

Specification of collector ring forging for steam turbine generator

ASTM A336/A336M-10a 高压和高温部件用合金钢铸件标准规格

1.1 This specification 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 inch-pound 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 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.

Standard Specification for Alloy Steel Forgings for Pressure and High-Temperature Parts

ASTM A727/A727M-10 具有固有缺口韧性的管路组件用碳钢锻件的标准规格

1.1 This specification covers forged carbon steel piping components intended primarily for service in pressure piping systems from −20 to +650 °F [−30 to +345 °C] where inherent notch toughness is desired, but where notch toughness testing is not required. Included are forged or ring-rolled flanges, forged fittings, and valves made to specified dimensions, or to dimensional standards such as the ASME and API specifications referenced in Section 2. 1.2 This specification is limited to forgings with maximum finished section thicknesses no larger than 2 in. [51 mm]. 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 Supplementary requirements are provided for use when additional testing or inspection is desired. These shall apply only when specified by the purchaser in the order. Note 18212;There are no provisions for impact testing in this specification. When impact testing is required, refer to Specification A350/A350M. 1.5 This specification is expressed in both inch-pound units and in SI units. However, unless the order specifies the applicable “M” specification designation (SI units), the material shall be furnished to inch-pound units. 1.6 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.

Standard Specification for Carbon Steel Forgings for Piping Components with Inherent Notch Toughness

ASTM A891/A891M-10(2015) 涡轮机转子圆盘和轮用沉淀硬化铁基超耐热合金锻件的标准规格

1.1 This specification covers precipitation hardening iron base superalloy forgings which are primarily intended for use as turbine rotor disks and wheels. 1.2 Two heat treatments are covered. Selection will depend upon design, service conditions, mechanical properties, and elevated temperature characteristics. 1.3 All of the provisions of Specification A788/A788M, apply, except as amended herein. 1.4 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.

Standard Specification for Precipitation Hardening Iron Base Superalloy Forgings for Turbine Rotor Disks and Wheels

ASTM A372/A372M-10 薄壁压力容器用碳素钢及合金钢锻件标准规格

1.1 This specification covers relatively thin-walled forgings (including gas bottles) for pressure vessel use. Three types of carbon steel and six types of alloy steel are included. Provision is made for integrally forging the ends of vessel bodies made from seamless pipe or tubing. Note 18212;When working to the chemical and tensile requirements of this specification, the influence of wall thickness and cooling rate will necessarily eliminate certain forging sizes in each class.

Standard Specification for Carbon and Alloy Steel Forgings for Thin-Walled Pressure Vessels

ASTM A105/A105M-10 管道设施用碳钢铸件的标准规范

1.1 This specification covers forged carbon steel piping components for ambient- and higher-temperature service in pressure systems. Included are flanges, fittings, valves, and similar parts ordered either to dimensions specified by the purchaser or to dimensional standards such as the MSS, ASME, and API specifications referenced in Section 2. Forgings made to this specification are limited to a maximum weight of 10 000 lb [4540 kg]. Larger forgings may be ordered to Specification A266/A266M. Tubesheets and hollow cylindrical forgings for pressure vessel shells are not included within the scope of this specification. Although this specification covers some piping components machined from rolled bar and seamless tubular products (see 4.2), it does not cover raw material produced in these product forms. 1.2 Supplementary requirements are provided for use when additional testing or inspection is desired. These shall apply only when specified individually by the purchaser in the order. 1.3 Specification A266/A266M covers other steel forgings and Specifications A675/A675M and A696 cover other steel bars. 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. 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. 1.5 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. Note 18212;The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as “nominal diameter,” “size,” and “nominal size.”

Standard Specification for Carbon Steel Forgings for Piping Applications

ASTM A982/A982M-10(2015) 压缩机和涡轮机翼片用不锈钢锻件的标准规格

1.1 This specification covers stainless steel forgings for compressor and turbine bucket, blade, and airfoil applications. 1.2 This specification is expressed in both inch-pound units and in SI units; however, unless the purchase order or contract specifies the applicable M designation (SI units), the inch-pound units shall apply. The values stated in either inch-pound units or SI 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 nonconformance with the standard.

Standard Specification for Steel Forgings, Stainless, for Compressor and Turbine Airfoils

ASTM A336/A336M-10 高压和高温部件用合金钢铸件标准规范

1.1 This specification 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 inch-pound 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 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.

Standard Specification for Alloy Steel Forgings for Pressure and High-Temperature Parts

ASTM A982/A982M-10 压缩机和涡轮机翼片用不锈钢锻件的标准规格

1.1 This specification covers stainless steel forgings for compressor and turbine bucket, blade, and airfoil applications. 1.2 This specification is expressed in both inch-pound units and in SI units; however, unless the purchase order or contract specifies the applicable M designation (SI units), the inch-pound units shall apply. The values stated in either inch-pound units or SI 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 nonconformance with the standard.

Standard Specification for Steel Forgings, Stainless, for Compressor and Turbine Airfoils

ASTM A418/A418M-10 涡轮和发生器钢制转子锻件超声检验用标准实施规程

This practice shall be used when ultrasonic inspection is required by the order or specification for inspection purposes where the acceptance of the forging is based on limitations of the number, amplitude, or location of discontinuities, or a combination thereof, which give rise to ultrasonic indications. The acceptance criteria shall be clearly stated as order requirements. 1.1 This practice for ultrasonic examination covers turbine and generator steel rotor forgings covered by Specifications A469/A469M, A470/A470M, A768/A768M, and A940/A940M. This standard shall be used for contact testing only. 1.2 This practice describes a basic procedure of ultrasonically inspecting turbine and generator rotor forgings. It does not restrict the use of other ultrasonic methods such as reference block calibrations when required by the applicable procurement documents nor is it intended to restrict the use of new and improved ultrasonic test equipment and methods as they are developed.

Standard Practice for Ultrasonic Examination of Turbine and Generator Steel Rotor Forgings

ASTM A788/A788M-10 普通要求钢锻件的标准规格

1.1 This specification covers a group of common requirements that, unless otherwise specified in the individual product specification, shall apply to steel forgings under any of the following specifications issued by ASTM:

Standard Specification for Steel Forgings, General Requirements

ASTM A891/A891M-10 涡轮机转子圆盘和轮用沉淀硬化铁基超合金钢锻件的标准规格

1.1 This specification covers precipitation hardening iron base superalloy forgings which are primarily intended for use as turbine rotor disks and wheels. 1.2 Two heat treatments are covered. Selection will depend upon design, service conditions, mechanical properties, and elevated temperature characteristics. 1.3 All of the provisions of Specification A788/A788M, apply, except as amended herein. 1.4 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.

Standard Specification for Precipitation Hardening Iron Base Superalloy Forgings for Turbine Rotor Disks and Wheels