77.140.80 钢铁铸件 标准查询与下载

T/CSTM 00169-2019 陶瓷颗粒局部定位增强钢/铁基复合材料试验方法

本标准规定了陶瓷颗粒局部定位增强钢/铁基复合材料试验方法的术语与定义、硬度试验、冲击试验、磨损试验、化学分析、铸造表面粗糙度、几何尺寸、重量偏差、渗透检测、金相检验和试验报告。 本标准适用于矿山、冶金、水泥、电力、化工、机械和建材等行业生产过程涉及到的陶瓷颗粒增强体为主要原材料制备的钢/铁基复合铸件及其同条件试块。

Tests methods for local positioning ceramic particle reinforced steel/iron matrix composites

T/CSTM 00172-2019 陶瓷颗粒增强铁基复合铸件

本标准规定了陶瓷颗粒增强铁基复合铸件的术语和定义、分类和代号、牌号、技术要求、检验方法、检验规则及标志、包装、贮存和运输等要求。 本标准适用于矿山、冶金、水泥、电力、化工、机械和建材等行业生产过程中研磨、破碎等涉及到的陶瓷颗粒增强铁基复合铸件（简称铁基复合铸件）。

Iron matrix composite casting reinforced with ceramic particles

T/CSTM 00171-2019 陶瓷颗粒增强钢基复合铸件

本标准规定了陶瓷颗粒增强钢基复合铸件的术语和定义、分类和代号、牌号、技术要求、试验方法、检验规则及标志、包装、贮存和运输等。 本标准适用于矿山、冶金、水泥、电力、化工、机械和建材等行业生产中研磨、破碎等过程涉及到的陶瓷颗粒增强钢基复合铸件（简称钢基复合铸件）。

Steel matrix composite casting reinforced with ceramic particles

ASTM A823-99(2019) 静态铸造铸铁铸铁铸件标准规范

1.1 This specification covers gray iron castings that are statically cast in permanent molds. 1.2 No precise quantitative relationship can be stated between the properties of the iron in various locations of the same casting or between the properties of a casting and those of a test specimen cast from the same iron (see Appendix X1). 1.3 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. 1.4 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 Statically Cast Permanent Mold Gray Iron Castings

ASTM A571/A571M-01(2019) 奥氏体球墨铸铁标准规范适用于低温服务的压力容器

1.1 This specification2 covers austenitic ductile iron, Type D-2M, Classes 1 and 2, for compressors, expanders, pumps, valves, and other pressure-containing parts intended primarily for low-temperature service. 1.2 These grades of austenitic ductile iron are characterized by having their graphite substantially in a spheroidal form and free of flake graphite. They are essentially free of carbides and contain sufficient alloy content to produce a stable austenitic matrix down to −423 °F [−252 °C] (liquid hydrogen). 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 The following precautionary caveat pertains only to the test methods portion, Section 11, of this specification: 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. 1.5 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 Austenitic Ductile Iron Castings for Pressure-Containing Parts Suitable for Low-Temperature Service

ASTM A532/A532M-10(2019) 耐磨铸铁的标准规范

1.1 This specification covers a group of white cast irons that have been alloyed to secure high resistance to abrasive wear in the applications of the mining, milling, earth-handling, and manufacturing industries. 1.2 Simple and low-alloy white cast irons that consist essentially of iron carbides and pearlite are specifically excluded from this specification. 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 Abrasion-Resistant Cast Irons

BS ISO 10679:2019 钢 铸造工具钢

What is ISO 10679 - Cast tool steels about?    ISO 10679 is an international standard on cast tool steels that discusses the criteria for casting high-quality cast tool steels. ISO 10679 specifies tool steel compositions for castings.   Materials delivered in accordance with ISO 10679 shall conform to the applicable requirements of ISO 4990 , including the supplementary requirements that are indicated on the inquiry and purchase order. Welding may be carried out only when approved by the purchaser.   NOTE: Annex A gives information on ISO grade designation and available UNS number...

Steels. Cast tool steels

ISO 10679:2019 钢 铸造工具钢

This document specifies tool steel compositions for castings. NOTE Annex A gives information on ISO grade designation and available UNS numbers which are similar to the ISO grade designation.

Steels — Cast tool steels

ASTM A297/A297M-19 钢铸件 铁铬和铁铬镍的标准规范 耐热性 用于一般应用

Standard Specification for Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant, for General Application

ASTM A802-19 铸钢件表面验收标准目视检验的标准实施规程

1.1 This practice covers the acceptance criteria for the surface inspection of steel castings by visual examination. Four levels of acceptance standards are provided. 1.2 Acceptance levels utilize Steel Castings Research and Trade Association (SCRATA)2 graded reference comparators for the visual determination of surface texture, surface roughness, and surface discontinuities described as follows: Acceptance levels A – Surface Texture B – Nonmetallic Inclusions C – Gas Porosity D – Solidification Discontinuities E – Sand Expansion Discontinuities F – Metal Inserts G – Thermally Cut Surfaces H – Mechanically Prepared Surfaces J – Welded Surfaces 1.3 Descriptions of terms related to casting discontinuities are in Section 2. 1.4 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. 1.5 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 Practice for Steel Castings, Surface Acceptance Standards, Visual Examination

DB51/T 2593-2019 钒钛灰铸铁件及钒钛球墨铸铁件通用技术条件

本标准规定了钒钛灰铸铁件及钒钛球墨铸铁件（以下简称铸件）的术语和定义、牌号、技术要求、试验方法、检验规则、包装、运输、贮存。 本标准适用于采用砂型或导热性与砂型相当的铸型生产的钒钛灰铸铁件和钒钛球墨铸铁件。 采用特种铸造方法生产的钒钛灰铸铁和钒钛球墨铸铁件，可参照使用。

General technical requirements for vanadium titanium gray iron castings and vanadium titanium ductile iron castings

ASTM E3030-19e1 厚壁（2至412in.（50.8至114mm））钢铸件的标准数字参考图像

1.1 These digital reference images illustrate various categories, types, and severity levels of discontinuities occurring in steel castings that have section thicknesses of 2 in. (50.8 mm) to less than 41⁄2 in. (114 mm). The digital reference images are an adjunct to this standard and must be purchased separately from ASTM International, if needed (see 2.3). Categories and severity levels for each discontinuity type represented by these digital reference images are described in 1.2. NOTE 1—The basis of application for these reference images requires a prior purchaser supplier agreement of radiographic examination attributes and acceptance criteria as described in Sections 4, 6, and 7 of this standard. 1.2 These digital reference images consist of three separate volumes (see Note 2) as follows: (I) 1 MV X-rays and Iridium-192, (II) 2 MV to 4 MV X-rays and Cobalt-60, and (III) 4 MV to 30 MV X-rays. Unless otherwise specified in a purchaser supplier agreement (see 1.1), each volume is for comparison only with production digital images produced with radiation energy levels within the thickness range covered by this standard. Each volume consists of five categories of graded discontinuities of increasing severity level and three categories of ungraded discontinuities. Reference images containing ungraded discontinuities are provided as a guide for recognition of a specific casting discontinuity type where severity levels are not needed. The following is a list of discontinuity categories, types, and severity levels for the adjunct digital reference images of this standard: 1.2.1 Category A—Gas porosity; severity levels 1 through 5. 1.2.2 Category B—Sand and slag inclusions; severity levels 1 through 5. 1.2.3 Category C—Shrinkage; 3 types: 1.2.3.1 Ca – Linear Shrinkage—Severity levels 1 through 5. 1.2.3.2 Cb – Feathery Shrinkage—Severity levels 1 through 5. 1.2.3.3 Cc – Sponge Shrinkage—Severity levels 1 through 5. 1.2.4 Category D—Crack; 1 illustration. 1.2.5 Category E—Hot tear; 1 illustration. 1.2.6 Category F—Insert; 1 illustration. NOTE 2—The digital reference images consist of the following: Volume I: 1 MV X-rays and Iridium-192 Volume II: 2 MV to 4 MV X-rays and Cobalt-60 Volume III: 4 MV to 30 MV X-rays 1.3 All areas of this standard may be open to agreement between the cognizant engineering organization and the supplier, or specific direction from the cognizant engineering organization. These items should be addressed in the purchase order or the contract. 1.4 Units—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. 1.5 These digital reference images are not intended to illustrate the types and degrees of discontinuities found in steel castings 2 in. (50.8 mm) to 41⁄2 in. (114 mm) in thickness when performing film radiography. If performing film radiography of such steel castings, refer to Reference Radiographs E186. 1.6 Only licensed copies of the software and images shall be utilized for production inspection. A copy of the ASTM/User license agreement shall be kept on file for audit purposes. (See Note 3.) NOTE 3—Each volume of digital reference images consists of 6 digital data files, software to load the desired format, and specific instructions on the loading process. The 28 reference images in each volume illustrate five categories of graded discontinuities and three categories of ungraded discontinuities. Available from ASTM International Headquarters, Order No: RRE303001-A for Volume I, No: RRE303002-A for Volume II, and No: RRE303003-A for Volume III. 1.7 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 This standard is under the jurisdiction of ASTM Committee E07 on Nondestructive Testing and is the direct responsibility of Subcommittee E07.02 on Reference Radiological Images. Current edition approved Aug. 15, 2019. Published October 2019. DOI: 10.1520/E3030-19E01. Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States 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. 1 1.8 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 Digital Reference Images for Heavy-Walled (2 to 412 in. (50.8 to 114 mm)) Steel Castings

ASTM E3030-19 厚壁（2至4英寸）的标准数字参考图像(50.8至114 mm）钢铸件

1.1 These digital reference images illustrate various categories, types, and severity levels of discontinuities occurring in steel castings that have section thicknesses of 2 in. (50.8 mm) to less than 41⁄2 in. (114 mm). The digital reference images are an adjunct to this standard and must be purchased separately from ASTM International, if needed (see 2.3). Categories and severity levels for each discontinuity type represented by these digital reference images are described in 1.2. NOTE 1—The basis of application for these reference images requires a prior purchaser supplier agreement of radiographic examination attributes and acceptance criteria as described in Sections 4, 6, and 7 of this standard. 1.2 These digital reference images consist of three separate volumes (see Note 2) as follows: (I) 1 MV X-rays and Iridium-192, (II) 2 MV to 4 MV X-rays and Cobalt-60, and (III) 4 MV to 30 MV X-rays. Unless otherwise specified in a purchaser supplier agreement (see 1.1), each volume is for comparison only with production digital images produced with radiation energy levels within the thickness range covered by this standard. Each volume consists of five categories of graded discontinuities of increasing severity level and three categories of ungraded discontinuities. Reference images containing ungraded discontinuities are provided as a guide for recognition of a specific casting discontinuity type where severity levels are not needed. The following is a list of discontinuity categories, types, and severity levels for the adjunct digital reference images of this standard: 1.2.1 Category A—Gas porosity; severity levels 1 through 5. 1.2.2 Category B—Sand and slag inclusions; severity levels 1 through 5. 1.2.3 Category C—Shrinkage; 3 types: 1.2.3.1 Ca – Linear Shrinkage—Severity levels 1 through 5. 1.2.3.2 Cb – Feathery Shrinkage—Severity levels 1 through 5. 1.2.3.3 Cc – Sponge Shrinkage—Severity levels 1 through 5. 1.2.4 Category D—Crack; 1 illustration. 1.2.5 Category E—Hot tear; 1 illustration. 1.2.6 Category F—Insert; 1 illustration. NOTE 2—The digital reference images consist of the following: Volume I: 1 MV X-rays and Iridium-192 Volume II: 2 MV to 4 MV X-rays and Cobalt-60 Volume III: 4 MV to 30 MV X-rays 1.3 All areas of this standard may be open to agreement between the cognizant engineering organization and the supplier, or specific direction from the cognizant engineering organization. These items should be addressed in the purchase order or the contract. 1.4 Units—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. 1.5 These digital reference images are not intended to illustrate the types and degrees of discontinuities found in steel castings 2 in. (50.8 mm) to 41⁄2 in. (114 mm) in thickness when performing film radiography. If performing film radiography of such steel castings, refer to Reference Radiographs E186. 1.6 Only licensed copies of the software and images shall be utilized for production inspection. A copy of the ASTM/User license agreement shall be kept on file for audit purposes. (See Note 3.) NOTE 3—Each volume of digital reference images consists of 6 digital data files, software to load the desired format, and specific instructions on the loading process. The 28 reference images in each volume illustrate five categories of graded discontinuities and three categories of ungraded discontinuities. Available from ASTM International Headquarters, Order No: RRE303001 for Volume I, No: RRE303002 for Volume II, and No: RRE303003 for Volume III. 1.7 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. 1.8 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. 1 This standard is under the jurisdiction of ASTM Committee E07 on Nondestructive Testing and is the direct responsibility of Subcommittee E07.02 on Reference Radiological Images. Current edition approved Aug. 15, 2019. Published October 2019. DOI: 10.1520/E3030-19. Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States 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. 1 2. Referenced Documents

Standard Digital Reference Images for Heavy-Walled (2 to 412 in. (50.8 to 114 mm)) Steel Castings

DB41/T 1843-2019 奥氏体耐热钢涡轮增压器壳体铸件技术条件

Specifications for austenitic heat-resistant steel turbocharger housing castings

DB41/T 1844-2019 奥氏体球墨铸铁涡轮增压器壳体铸件技术条件

Austenitic ductile iron turbocharger casing casting technical requirements

19/30396713 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

ASTM A536-84(2019)e1 球墨铸铁件标准规范

1.1 This specification covers castings made of ductile iron, also known as spheroidal or nodular iron, which is described as cast iron with the graphite substantially spheroidal in shape and essentially free of other forms of graphite, as defined in Terminology A644. 1.2 No precise quantitative relationship can be stated between the properties of the iron in various locations of the same casting or between the properties of castings and those of a test specimen cast from the same iron (see Appendix X1). 1.3 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. 1.4 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 Ductile Iron Castings

ASTM A128/A128M-19 奥氏体锰铸钢件的标准规范

1.1 This specification covers Hadfield austenitic manganese steel castings and alloy modifications. 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. 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 Steel Castings, Austenitic Manganese

ASTM B883-19 金属注射成型（MIM）材料的标准规范

1.1 This specification covers ferrous metal injection molded materials fabricated by mixing elemental or pre-alloyed metal powders with binders, injecting into a mold, debinding, and sintering, with or without subsequent heat treatment. 1.2 This specification covers the following injection molded materials. 1.2.1 Compositions: 1.2.1.1 MIM-2200, low-alloy steel 1.2.1.2 MIM-2700, low-alloy steel 1.2.1.3 MIM-4605, low-alloy steel 1.2.1.4 MIM-4140, low-alloy steel 1.2.1.5 MIM-316L, austenitic stainless steel 1.2.1.6 MIM-17-4 PH, precipitation hardening stainless steel 1.2.1.7 MIM-420, martensitic stainless steel 1.2.1.8 MIM-430L, ferritic stainless steel 1.2.1.9 MIM-440, martensitic stainless steel 1.2.1.10 MIM-Cu, copper 1.3 Chemical composition limits are specified in Table 1. 1.4 With the exception of the values for density and the mass used to determine density, for which the use of the gram per cubic centimetre (g/cm3 ) and gram (g) units is the longstanding industry practice, the values in inch-pound units are to be regarded as standard. The values given in parentheses or in separate tables are mathematical conversions to SI units that are provided for information only and are not considered 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 Specification for Metal Injection Molded (MIM) Materials

ASTM B320-60(2019) 电镀用铸铁件的制备

1.1 This practice is intended to assist electroplaters in establishing and maintaining a satisfactory pre-electroplating cycle for malleable iron, gray iron, nodular iron, and white iron castings. It is also intended to indicate certain foundry practices which will facilitate subsequent finishing. Most of the practices that follow have been based on experience with malleable and gray iron. However, since they are related to the other forms, the same practices will probably apply. Nodular iron is also known as spheroidal or ductile iron, which is defined as cast iron with the graphite substantially in spherical shape and substantially free of flake graphite. 1.2 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. Specific precautionary statements are given in 2.1. 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 Practice for Preparation of Iron Castings for Electroplating