H43 钢锭、钢坯 标准查询与下载

YB/T 4149-2018 连铸圆管坯

Continuous cast round tube billet

ISO 4954:2018 冷镦和冷挤压用钢

Steels for cold heading and cold extruding

NB/T 20005.39-2018 压水堆核电厂用碳钢和低合金钢 第39部分：安全壳机械贯穿件用15Mn锻件

Carbon steel and low alloy steel for pressurized water reactor nuclear power plants Part 39: 15Mn forgings for containment mechanical penetrations

NB/T 20006.42-2018 压水堆核电厂用合金钢 第42部分：安全级设备用合金钢锻件

Alloy steel for pressurized water reactor nuclear power plants Part 42: Alloy steel forgings for safety grade equipment

NB/T 20006.40-2018 压水堆核电厂用合金钢 第40部分：一体化堆顶组件用锻件

Alloy steel for pressurized water reactor nuclear power plants Part 40: Forgings for integrated reactor top components

YB/T 5137.1-2018 高压用热轧和锻制无缝钢管圆管坯

Hot rolled and forged seamless steel tube round tube blanks for high pressure

ASTM A336/A336M-18 压力和高温零件用合金钢锻件标准规范

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 Tables8201;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. 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

NF A36-620-2:2017 压力容器用钢锻件.第2部分:规定高温性能的铁素体和马氏体钢

Steel forgings for pressure purposes - Part 2 : ferritic and martensitic steels with specified elevated temperatures properties

NB/T 20006.38-2017 压水堆核电厂用合金钢 第38部分:堆芯补水箱用19MnNiMo锻件

本部分规定了压水堆核电厂堆芯补水箱用19MnNiMo钢锻件的制造、检验和验收等要求。 本部分适用于压水堆核电厂堆芯补水箱用19MnNiMo低合金钢锻件。

Alloy steel for pressurized water reactor nuclear power plants.Part 38 19MnNiMo steel forgings for core make-up tank

NB/T 20006.37-2017 压水堆核电厂用合金钢 第37部分:反应堆压力容器非堆芯区用19MnNiMo锻件

本部分规定了压水堆核电厂反应堆压力容器非堆芯区用19MnNiMo锻件的制造、检验和验收等要求。 本部分适用于压水堆核电厂反应堆压力容器非堆芯区用19MnNiMo锻件。

Alloy steel for pressurized water reactor nuclear power plants.Part 37: 19MnNiMo steel forgings for reactor vessel non-core region

NB/T 20006.36-2017 压水堆核电厂用合金钢 第36部分:反应堆压力容器堆芯区用19MnNiMo锻件

本部分规定了压水堆核电厂反应堆压力容器堆芯区用19MnNiMo锻件的制造、检验和验收等要求。 本部分适用于压水堆核电厂反应堆压力容器堆芯区用19MnNiMo锻件。

Alloy steel for pressurized water reactor nuclear power plants.Part 36: 19MnNiMo steel forgings for reactor vessel core region

NB/T 20005.37-2017 压水堆核电厂用碳钢和低合金钢 第37部分:蒸汽发生器用17Mn锻件

本部分规定了压水堆核电厂蒸汽发生器用17Mn锻件的制造、检验和验收等要求。 本部分适用于压水堆核电厂蒸汽发生器用17Mn锻件。

Carbon and low alloy steel for pressurized water reactor nuclear power plants.Part 37: 17Mn steel forgings for steam generator

NB/T 20007.45-2017 压水堆核电厂用不锈钢 第45部分:压紧弹性环用04Cr13Ni5Mo马氏体不锈钢锻件

本部分规定了压水堆核电厂压紧弹性环用04Cr13Ni5Mo马氏体不锈钢锻件的制造、检验和验收等要求。 本部分适用于压水堆核电厂压紧弹性环用04Cr13Ni5Mo马氏体不锈钢锻件。

Stainless steel for pressurized water reactor nuclear power plants.Part 45:04Cr13Ni5Mo martensitic stainless steel for hold-down spring

NB/T 20007.43-2016 压水堆核电厂用不锈钢 第43部分：反应堆冷却剂管道接管座用022Cr17Ni12Mo2N奥氏体不锈钢锻件

本部分规定了压水堆核电厂反应堆冷却剂管道接管座用奥氏体不锈钢锻件的制造、检验和验收等要求。 本部分适用于压水堆核电厂反应堆冷却剂管道接管座用022Cr17Ni12Mo2N奥氏体不锈钢锻件。

Stainless steel for pressurized water reactor nuclear power plants.Part 43: 022Cr17Ni12Mo2N austenitic stainless steel forgings used for nozzles for reactor coolant piping

NB/T 20006.32-2016 压水堆核电厂用合金钢 第32部分：安全壳机械贯穿件用15Cr1Mo锻件

本部分规定了压水堆核电厂安全壳机械贯穿件用15Cr1Mo锻件的制造、检验和验收等要求。 本部分适用于制造压水堆核电厂安全壳机械贯穿件用单件重量不大于4 540 kg的15Cr1Mo锻件。

Alloy steel for pressurized water reactor nuclear power plants.Part 32: 15Cr1Mo forgings for containment vessel mechanical penetrants

ASTM A216/A216M-16 高温设备用适合熔焊的碳素钢铸件的标准规格

1.1 This specification2 covers carbon steel castings for valves, flanges, fittings, or other pressure-containing parts for high-temperature service and of quality suitable for assembly with other castings or wrought-steel parts by fusion welding. 1.2 Three grades, WCA, WCB, and WCC, are covered in this specification. Selection will depend upon design and service conditions, mechanical properties, and the high temperature characteristics. 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.

Standard Specification for Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service

ASTM A1091/A1091M-16 适合高温服务的含压力零件的钢铸件, 蠕变强度增强型铁素体合金的标准规格

1.1 This specification covers creep-strength enhanced alloy steel castings for valves, flanges, fittings, and other pressure-containing parts intended primarily for high-temperature service (see Note 1). However, they are not restricted to such applications, and the castings may be used for other applications for which the attributes of the material, as defined by this specification, are suitable. 1.2 One grade of martensitic alloy steel, Grade C91, is covered (see Note 2). It is provided in two classes, differentiated by the type of heat treatment after weld repairs. This and similar steels are characterized by a predominantly tempered martensitic or tempered Bainitic microstructure that is stabilized by the precipitation of temper-resistant particles at various precipitate nucleation sites in the microstructure. Such steels are designed to have creep-rupture strengths significantly superior to those of alloys of nominally similar compositions, but in which the precipitates or nucleation sites are absent. Since this crucial difference cannot be revealed by room-temperature mechanical property tests, these alloys require tighter controls on manufacturing and processing. Note 1: The grades covered by this specification represent materials that are generally suitable for assembly with other castings or wrought steel parts by fusion welding. It is not intended to imply that these grades possess equal degrees of weldability; therefore, it is the responsibility of the purchaser to establish a suitable welding technique. Since these grades possess varying degrees of suitability for high-temperature service, it is also the responsibility of the purchaser to determine which grade shall be furnished, due consideration being given to the requirements of the applicable construction codes. Note 2: The committee formulating this specification has included one grade of material that is considered to represent a type of ferritic alloy steel suitable for valves, flanges, fittings, and other pressure-containing parts. Additional alloy steels will be considered for inclusion in this specification by the committee as the need becomes apparent. 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.

Standard Specification for Steel Castings, Creep-Strength Enhanced Ferritic Alloy, for Pressure-Containing Parts, Suitable for High Temperature Service

ASTM A484/A484M-16 不锈钢棒材, 钢坯和锻件通用要求的标准规格

1.1 This specification2 covers general requirements that shall apply to wrought stainless steel bars, shapes, forgings, and billets or other semi-finished material (except wire) for forging, under the latest revision of each of the following ASTM specifications: A276, A314, A458, A473, A477, A479/A479M, A564/A564M, A565/A565M, A582/A582M, A638/A638M, A705/A705M, and A831/A831M. 1.2 In the case of conflict between a requirement of a product specification and a requirement of this specification, the product specification shall prevail. In the case of conflict between a requirement of the product specification or a requirement of this specification and a more stringent requirement of the purchase order, the purchase order shall prevail. The purchase order requirements shall not take precedence if they, in any way, violate the requirements of the product specification or this specification; for example, by waiving a test requirement or by making a test requirement less stringent. 1.3 The requirements for introduction of new materials in specifications referencing this specification are given in Annex A1. 1.4 General requirements for flat-rolled stainless steel products other than bar are covered in Specification A480/A480M. 1.5 General requirements for wire products in coils are covered in Specification A555/A555M. 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. 1.7 Unless the order specifies an “M” designation, the material shall be furnished to inch-pound units.

Standard Specification for General Requirements for Stainless Steel Bars, Billets, and Forgings

BS ISO 14737:2015 一般应用碳素和低合金铸钢

Carbon and low alloy cast steels for general applications

BS ISO 11972:2015 一般用途的耐腐蚀铸钢

Corrosion-resistant cast steels for general applications