J31 铸造 标准查询与下载

BS EN 1559-5:2017 创立 交货技术条件 镁合金铸件的附加要求

Founding. Technical conditions of delivery. Additional requirements for magnesium alloy castings

DB34/T 2865-2017 铸造企业能耗规范

本标准规定了铸造企业生产过程中的能耗术语和定义、基本规定、综合能耗计算的能源种类和统计 范围、综合能耗分类及计算方法、能源管理规范等要求。 本标准适用于铸造企业能源消耗的管理和控制

Energy Consumption Specifications for Foundry Enterprises

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

JB/T 13043-2017 铸造用球形陶瓷砂

Spherical ceramic sand for casting

JB/T 13044-2017 耐热钢排气歧管铸件

Heat-resistant steel exhaust manifold castings

JB/T 13040-2017 铸造用发热保温冒口套

Heating and insulation riser sleeve for casting

JB/T 13039-2017 铸造用低氨覆膜砂

Low ammonia coated sand for casting

JB/T 13038-2017 铸造湿型砂用混配粘结剂

Mixed binders for foundry green sand

JB/T 13082-2017 有色合金铸造用无机粘结剂覆膜湿态砂

本标准规定了有色合金铸造用无机粘结剂覆膜湿态砂的术语和定义、分级和牌号、技术要求、试验方法、检验规则、包装、标志、运输和贮存。 本标准主要适用于有色合金铸造用热芯盒制芯(型)的以硅酸盐为粘结剂覆膜的湿态砂。

Wet inorganic binder coated sand for nonferrous metal foundry

JB/T 9221-2017 铸造用湿型砂有效膨润土及有效煤粉试验方法标准

Standard test method for effective bentonite and effective pulverized coal in green molding sand for castings

JB/T 13037-2017 覆膜砂高温性能试验方法标准

Standard test method for high temperature performance of coated sand

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 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 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 A644-17 有关铁铸件的标准术语

Standard Terminology Relating to Iron Castings

BS ISO 16132:2016 球墨铸铁管及配件 水泥砂浆衬里密封层

Ductile iron pipes and fittings. Seal coats for cement mortar linings

JIS G 5901:2016 铸造模用硅砂

Molding silica sand

BS ISO 10889-3:2016 圆柱形柄刀夹.矩形径向座的B型刀柄

Tool holders with cylindrical shank. Type B with rectangular radial seat

BS ISO 10889-7:2016 圆柱形柄刀夹.锥形座的F型刀柄

Tool holders with cylindrical shank. Type F with taper seat

BS ISO 10889-2:2016 圆柱形柄刀夹.A型专用刀夹柄

Tool holders with cylindrical shank. Type A, shanks for tool holders of special designs