77.140.80 钢铁铸件 标准查询与下载

T/ZZB 0996-2019 奥氏体锰钢铸件

本标准规定了奥氏体锰钢铸件的牌号、基本要求、技术要求、试验方法、检验规则、标志、贮存、包装和运输、质量承诺。 本标准适用于冶金、矿山、建材、电力、建筑、国防、煤炭、化工和机械等行业的承受冲击负荷的耐磨损铸件。其他类型的耐磨损奥氏体锰钢铸件（以下简称铸件）也可参照执行。

Austenitic manganese steel castings

ASTM A451/A451M-19 用于高温服务的离心铸造奥氏体钢管的标准规范

Standard Specification for Centrifugally Cast Austenitic Steel Pipe for High-Temperature Service

ASTM A247-19 评估铁铸件中石墨微观组织的标准试验方法

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 concisely define 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 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 Test Method for Evaluating the Microstructure of Graphite in Iron Castings

ASTM A743/A743M-19 铸铁 铁铬 铁铬镍 耐腐蚀性的一般应用标准规范

Standard Specification for Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application

ASTM A27/A27M-19 一般用途碳素钢铸件标准规范

1.1 This specification covers carbon steel castings for general applications that require up to 70 ksi (485 MPa) minimum tensile strength. Note 1: The grades covered by this specification represent materials that are suitable for assembly with other steel castings or wrought steel parts by fusion welding. It is not intended to imply that all these grades possess the same degree of weldability or that the same welding techniques can be used on all castings. It is the responsibility of the purchaser to establish for himself a suitable welding technique. 1.2 Several grades and two classes of steel castings are covered, as indicated below. The grade and class desired shall be specified by the purchaser. 1.2.1 Grade N-1—Chemical analysis only. 1.2.2 Grade N-2—Heat treated but not mechanically tested. 1.2.3 Grade U-60-30 [415-205]—Mechanically tested but not heat treated. 1.2.4 Grades 60-30  [415-205], 65-35 [450-240], 70-36 [485-250], and 70-40 [485-275]—Heat treated and mechanically tested. 1.2.5 Class 1 and Class 2 steel castings shall be specified in accordance with 9.2. 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 nonconformance with the standard.

Standard Specification for Steel Castings, Carbon, for General Application

ASTM A995/A995M-19 含压件用奥氏体-铁素体(双相)不锈钢铸件的标准规范

1.1 This specification covers austenitic-ferritic (duplex) stainless steel castings for valves, flanges, fittings, and other pressure-containing parts. 1.2 The duplex stainless steels offer a combination of enhanced mechanical properties and corrosion resistance when properly balanced in composition and properly heat treated. Ferrite levels are not specified, but these grades will develop a range of approximately 30 to 608201;% ferrite with the balance austenite. It is the responsibility of the purchaser to determine which grade shall be furnished depending on design and service conditions, mechanical properties, and corrosion-resistant characteristics. Note 1: Because of the possibility of precipitation of embrittling phases, the grades included in this specification are not recommended for service at temperatures above 6008201;°F [3158201;°C]. 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 nonconformance 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 Castings, Austenitic-Ferritic (Duplex) Stainless Steel, for Pressure-Containing Parts

ASTM A148/A148M-19 结构用高强度铸钢件标准规范

1.1 This specification covers carbon steel, alloy steel, and martensitic stainless steel castings that are to be subjected to higher mechanical stresses than those covered in Specification A27/A27M. 1.2 Several grades of steel castings are covered, having the chemical composition and mechanical properties prescribed in Tables 1 and 2. 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 nonconformance with the standard. 1.3.1 Within the text, the SI units are shown in brackets. 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, High Strength, for Structural Purposes

ASTM A518/A518M-99(2018) 耐腐蚀高硅铸铁件的标准规范

Standard Specification for Corrosion-Resistant High-Silicon Iron Castings

ASTM A352/A352M-18a 低温用承压件用铁素体和马氏体铸钢件的标准规范

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

ASTM A220/A220M-99(2018)e1 珠光体可锻铁标准规范

Standard Specification for Pearlitic Malleable Iron

ASTM A747/A747M-18 钢铸件标准规范 不锈钢 沉淀硬化

1.1 This specification covers iron-chromium-nickel-copper corrosion-resistant steel castings, capable of being strengthened by precipitation hardening heat treatment. 1.2 These castings may be used in services requiring corrosion resistance and high strengths at temperatures up to 600 °F [315 °C]. They may be machined in the solution heat-treated condition and subsequently precipitation hardened to the desired high-strength mechanical properties specified in Table S24.1 with little danger of cracking or distortion. 1.3 The material is not intended for use in the solution heat-treated condition. NOTE 1—If the service environment in which the material is to be used is considered conducive to stress-corrosion cracking, precipitation hardening should be performed at a temperature that will minimize the susceptibility of the material to this type of attack. 1.4 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. 1.5 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. 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 nonconformance with the standard. 1.6.1 Within the text, the SI units are shown in brackets. 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 Steel Castings, Stainless, Precipitation Hardening

ASTM A602-94(2018) 汽车可锻铸铁标准规范

Standard Specification for Automotive Malleable Iron Castings

ASTM A476/A476M-00(2018) 造纸机烘干机用球墨铸铁标准规范

Standard Specification for Ductile Iron Castings for Paper Mill Dryer Rolls

ASTM A874/A874M-98(2018)e1 适用于低温服务的铁素体球墨铸铁标准规范

Standard Specification for Ferritic Ductile Iron Castings Suitable for Low-Temperature Service

ASTM A439/A439M-18 奥氏体球墨铸铁标准规范

Standard Specification for Austenitic Ductile Iron Castings

ASTM A47/A47M-99(2018)e1 铁素体可锻铸铁标准规范

Standard Specification for Ferritic Malleable Iron Castings

ASTM A748/A748M-87(2018) 用于压力容器使用的静态铸造冷白铁灰双铁金属辊的标准规格

Standard Specification for Statically Cast Chilled White Iron-Gray Iron Dual Metal Rolls for Pressure Vessel Use

ASTM A395/A395M-99(2018) 用于高温的铁素体球墨铸铁压铸件的标准规范

Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures

ASTM A667/A667M-87(2018) 离心铸造双金属（灰色和白色铸铁）气缸的标准规范

Standard Specification for Centrifugally Cast Dual Metal (Gray and White Cast Iron) Cylinders

ASTM C847-18 金属板条的标准规范

1.1 This specification covers sheet lath, expanded metal lath, diamond mesh, flat and self-furring, and rib metal lath, 1⁄8 and 3⁄8 in. (3.2 and 9.6 mm), all with or without factoryattached water-resistive barrier and designed to be used as a base for gypsum or portland cement plaster. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 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 Metal Lath