77.140.80 钢铁铸件 标准查询与下载

ASTM A781/A781M-17 标准规范铸件 钢和合金 通用要求 一般工业用

1.1 This specification covers a group of requirements that are mandatory requirements of the following steel casting specifications issued by ASTM. If the product specification specifies different requirements, the product specification shall prevail. ASTM Designation Title of Specification A27/A27M Steel Castings, Carbon, for General Application A128/A128M Steel Castings, Austenitic Manganese A148/A148M Steel Castings, High Strength, for Structural Purposes A297/A297M Steel Castings, Iron-Chromium and IronChromium-Nickel, Heat Resistant for General Application A447/A447M Steel Castings, Chromium-Nickel-Iron Alloy (25-12 Class), for High-Temperature Service A494/A494M Castings, Nickel and Nickel Alloy A560/A560M Castings, Chromium-Nickel Alloy A743/A743M Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application A744/A744M Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service A747/A747M Steel Castings, Stainless, Precipitation Hardening A890/A890M Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application A915/A915M Steel Castings, Carbon and Alloy, Chemical Requirements Similar to Standard Wrought Grades A958/A958M Steel Castings, Carbon and Alloy, with Tensile Requirements, Chemical Requirements Similiar to Standard Wrought Grades A1002 Castings, Nickel-Aluminum Ordered Alloy 1.2 This specification also covers a group of supplementary requirements that may be applied to the above specifications as indicated therein. These are provided for use when additional testing or inspection is desired and apply only when specified individually by the purchaser in the order. 1.3 The requirements of the individual material specification and this general specification shall prevail in the sequence named. 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 nonconformance with the standard. 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 Castings, Steel and Alloy, Common Requirements, for General Industrial Use

NB/T 20008.26-2017 压水堆核电厂用其他材料 第26部分:控制棒驱动机构用球墨铸铁件

本部分规定了压水堆核电厂控制棒驱动机构用QT400-18、QT550-6球墨铸铁件的制造、检验和验收等要求。 本部分适用于压水堆核电厂控制棒驱动机构磁轭用QT400-18、QT550-6球墨铸铁件。

other material for pressurized water reactor nuclear power plants.Part 26: spheroidal graphite cast iron used for control rod drive mechanism

17/30347070 DC BS EN 10340-2 结构用铸钢件 第 2 部分. 交货技术条件

BS EN 10340-2. Steel castings for structural uses. Part 2. Technical delivery conditions

JB/T 13044-2017 耐热钢排气歧管铸件

Heat-resistant steel exhaust manifold castings

ASTM A743/A743M-17 通用铁铬和铁铬镍耐腐蚀铸件的标准规格

1.1 This specification covers iron-chromium and iron-chromium-nickel alloy castings for general corrosion-resistant application. The grades covered by this specification represent types of alloy castings suitable for broad ranges of application which are intended for a wide variety of corrosion environments. Note 1: For alloy castings for severe corrosion-resistant service, reference should be made to Specification A744/A744M. For general heat-resistant alloy castings, reference should be made to Specification A297/A297M. For nickel alloy castings for corrosion-resistant service, reference should be made to Specification A494/A494M. 1.2 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 are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. Inch-pound units are applicable for material ordered to Specification A743 and SI units for material ordered to Specification A743M. 1.3 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 Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application

ASTM A703/A703M-17a 承压部件的钢铸件通用要求的标准规格

1.1 This specification2 covers a group of common requirements that, unless otherwise specified in an individual specification, shall apply to steel castings for pressure-containing parts under each of the following ASTM specifications:   Title of Specification ASTM Designation       Steel Castings, Carbon, Suitable for Fusion Welding, A216/A216M   for High-Temperature Service   Steel Castings, Martensitic Stainless and Alloy, for A217/A217M   Pressure-Containing Parts, Suitable for High-     Temperature Service   Castings, Austenitic, Austenitic-Ferritic (Duplex), A351/A351M   Pressure-Containing Parts   Steel Castings, Ferritic and Martensitic, for Pressure-

Standard Specification for Steel Castings, General Requirements, for Pressure-Containing Parts

ASTM A352/A352M-17 适用于低温服务的承压部件的钢铸件, 铁素体和马氏体的标准规格

1.1 This specification2 covers steel castings for valves, flanges, fittings, and other pressure-containing parts intended primarily for low-temperature service. 1.2 Several grades of ferritic steels and one grade of martensitic steel are covered. Selection of analysis will depend on design and service conditions (Note 1). The temperature shown is the lowest temperature at which the material ordinarily is required to meet the impact requirements of this specification (see Supplementary Requirement S22, Impact Test Temperatures). Users should note that hardenability of some of the grades mentioned may restrict the maximum size at which the required mechanical properties are obtainable (see Appendix X1). Grade Usual Minimum Testing Temperatures, °F [°C] LCA −25 [–32] LCB −50 [–46] LCC −50 [–46] LC1 −75 [–59] LC2 −100 [–73] LC2–1 −100 [–73] LC3 −150 [–101] LC4 −175 [–115] LC9 −320 [–196] CA6NM −100 [−73]

Standard Specification for Steel Castings, Ferritic and Martensitic, for Pressure-Containing Parts, Suitable for Low-Temperature Service

ASTM A1091/A1091M-16e1 钢铸件标准规范 蠕变强度增强铁素体合金 用于压力部件 适用于高温服务

1.1 This specification covers creep-strength enhanced alloy steel castings for valves, flanges, fittings, and other pressurecontaining 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 roomtemperature 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. 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 Castings, Creep-Strength Enhanced Ferritic Alloy, for Pressure-Containing Parts, Suitable for High Temperature Service

JIS G 5901:2016 铸造模用硅砂

Molding silica sand

T/CFA 02010204-2016 耐磨耐热钢铸件

耐磨耐热钢铸件的术语和定义、牌号、技术要求、试验方法、检验规则

Abrasion-heat resistant steel castings

T/CFA 02010204-6-2016 耐磨耐热铸铁件

耐磨耐热铸铁件的术语和定义、牌号、技术要求、试验方法、检验规则

Abrasion-heat resistant iron castings

DB32/ 2864-2016 铸钢件可比单位综合能耗限额及计算方法

本标准规定了铸钢件可比单位综合能耗限额的术语和定义、要求、统计范围、计算条件和计算方法、主要节能管理与措施。 本标准适用于铸钢件生产企业（包括生产联合体中的铸钢件分厂、车间等，下同）能源消耗量的计算、控制和考核、评价。

Comparable unit comprehensive energy consumption quota and calculation method of steel castings

JB/T 9219-2016 球墨铸铁 超声声速测定方法

本标准规定了测定球墨铸铁的超声声速的术语和定义、测量原理、人员要求、测量设备、测量规程与测量报告。 本标准适用于用A型脉冲反射式超声检测设备测量厚度大于或等于5 mm的球墨铸铁材料，被测材料上与超声波能量传播方向垂直的两个表面之间的平行度误差应在±3°之间，与超声探头耦合的表面的表面粗糙度应不高于6.3 μm。

Spheroidal graphite cast iron.Test method for ultrasonic sound velocity

JB/T 4394-2016 稀土镁硅合金 稀土总量、硅、总镁和氧化镁的化学分析方法

本标准规定了偶氮氯膦Ⅲ光度法、草酸盐质量法、EDTA容量法测定稀土总量，质量法和容量法测定硅量，偶氮氯膦Ⅰ光度法、铜试剂分离EDTA络合滴定法、ICP电感耦合等离子体发射光谱法测定总镁量，ICP电感耦合等离子体发射光谱法测定氧化镁量等方法。 本标准适用于稀土镁硅合金中稀土总量、硅、总镁和氧化镁量的测定。

Rare earth magnesium silicon alloys.Chemical analysis methods of total rare earth, silicon, total magnesium and magnesia

ASTM A781/A781M-16 一般工业用通用要求的钢和合金铸件的标准规格

1.1 This specification covers a group of requirements that are mandatory requirements of the following steel casting specifications issued by ASTM. If the product specification specifies different requirements, the product specification shall prevail. ASTM Designation 8201; Title of Specification A27/A27M Steel Castings, Carbon, for General Application A128/A128M Steel Castings, Austenitic Manganese A148/A148M Steel Castings, High Strength, for Structural Purposes A297/A297M Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant for General Application A447/A447M Steel Castings, Chromium-Nickel-Iron Alloy (25-12 Class), for High-Temperature Service A494/A494M Castings, Nickel and Nickel Alloy A560/A560M Castings, Chromium-Nickel Alloy A743/A743M Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application A744/A744M Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service A747/A747M Steel Castings, Stainless, Precipitation Hardening

Standard Specification for Castings, Steel and Alloy, Common Requirements, for General Industrial Use

ASTM A247-16 铁铸件中石墨显微结构评定试验方法

4.1 The comparison of observed graphite particles with the structures shown in the charts give only purely descriptive information on the type, distribution, and size of the graphite in the sample being evaluated. It does not indicate, except in a very broad way, the origin of the graphite or the suitability of the iron-carbon alloy for a particular service. 1.1 This test method covers the classification of graphite in cast irons in terms of type, distribution, and size by visual comparison to reference photomicrographs. This test method is intended to be applicable for all iron-carbon alloys containing graphite particles, and may be applied to gray irons, malleable irons, compacted graphite irons, and the ductile (nodular) irons. 1.2 The reference photomicrographs included in this test method are in no way to be construed as specifications. In an appropriate specification for a specific material where graphite microstructure is an important consideration, this test method may be used as a reference to define concisely the graphite microstructure required. 1.3 These reference photomicrographs are offered primarily to permit accurate reporting of microstructures of cast irons and to facilitate the comparison of reports by different laboratories or investigators. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings

ASTM A247-16a 评估铁铸件中石墨微观结构的标准试验方法

4.1 The comparison of observed graphite particles with the structures shown in the charts give only purely descriptive information on the type, distribution, and size of the graphite in the sample being evaluated. It does not indicate, except in a very broad way, the origin of the graphite or the suitability of the iron-carbon alloy for a particular service. 1.1 This test method covers the classification of graphite in cast irons in terms of type, distribution, and size by visual comparison to reference photomicrographs. This test method is intended to be applicable for all iron-carbon alloys containing graphite particles, and may be applied to gray irons, malleable irons, compacted graphite irons, and the ductile (nodular) irons. 1.2 The reference photomicrographs included in this test method are in no way to be construed as specifications. In an appropriate specification for a specific material where graphite microstructure is an important consideration, this test method may be used as a reference to define concisely the graphite microstructure required. 1.3 These reference photomicrographs are offered primarily to permit accurate reporting of microstructures of cast irons and to facilitate the comparison of reports by different laboratories or investigators. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings

ASTM A351/A351M-16 承压部件的奥氏体铸件的标准规格

1.1 This specification2 covers austenitic steel castings for valves, flanges, fittings, and other pressure-containing parts (Note 1). Note 1: Carbon steel castings for pressure-containing parts are covered by Specification A216/A216M, low-alloy steel castings by Specification A217/A217M, and duplex stainless steel castings by Specification A995/A995M. 1.2 A number of grades of austenitic steel castings are included in this specification. Since these grades possess varying degrees of suitability for service at high temperatures or in corrosive environments, it is the responsibility of the purchaser to determine which grade shall be furnished. Selection will depend on design and service conditions, mechanical properties, and high-temperature or corrosion-resistant characteristics, or both. 1.2.1 Because of thermal instability, Grades CE20N, CF3A, CF3MA, and CF8A are not recommended for service at temperatures above 800°F [425°C]. 1.3 Supplementary requirements of an optional nature are provided for use at the option of the purchaser. The Supplementary requirements shall apply only when specified individually by the purchaser in the purchase order or contract. 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. 1.4.1 This specification is expressed in both inch-pound units and in SI units; however, unless the purchase order or contract specifies the applicable M specification designation (SI units), the inch-pound units shall apply. Within the text, the SI units are shown in brackets or parentheses.

Standard Specification for Castings, Austenitic, for Pressure-Containing Parts

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 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