77.140.80 钢铁铸件 标准查询与下载
共找到 992 条与 钢铁铸件 相关的标准，共 67 页
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 non-conformance with the standard. 1.3.1 Within the text, the SI units are shown in brackets.
Standard Specification for Steel Castings, High Strength, for Structural Purposes
- ICS
- 77.140.80
- CCS
- H41
- 发布
- 2015
- 实施
4.1 The requirements expressed in this practice are intended to control the quality of the radiographic images, to produce satisfactory and consistent results, and are not intended for controlling the acceptability or quality of materials or products. 1.1 This practice2 provides a uniform procedure for radiographic examination of metallic castings using radiographic film as the recording medium. 1.2 This standard addresses the achievement of, or protocols for achieving, common or practical levels of radiographic coverage for castings, to detect primarily volumetric discontinuities to sensitivity levels measured by nominated image quality indicators. All departures, including alternate means or methods to increase coverage, or address challenges of detecting non-volumetric planar-type discontinuities, shall be agreed upon between the purchaser and supplier and shall consider Appendix X1 and Appendix X2. 1.3 The radiographic techniques stated herein provide adequate assurance for defect detectability; however, it is recognized that, for special applications, specific techniques using more or less stringent requirements may be required than those specified. In these cases, the use of alternate radiographic techniques shall be as agreed upon between purchaser and supplier (also see Section 5). 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. 1.5 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 Practice for Radiographic Examination of Metallic Castings
- ICS
- 77.140.80
- CCS
- 发布
- 2015
- 实施
Determination of ferrite content in austenitic stainless steel castings
- ICS
- 77.140.80
- CCS
- 发布
- 2014-12-31
- 实施
本标准规定了锻造钢球的术语和定义、分类和代号、技术要求、试验方法、检验规则、包装、标志、运输、贮存和质量证明书。 本标准适用于冶金矿山大型湿式磨机（Φ≥6000 mm）用的Φ160 mm～200 mm 锻造钢球。
Φ160mm~Φ200mm forged steel ball
- ICS
- 77.140.80
- CCS
- J 31
- 发布
- 2014-12-29
- 实施
- 2015-01-29
This International Standard specifies austenitic manganese cast steels for wear-resistant service. The grades covered by this International Standard will experience maximum service life in applications where the surface of the casting is subject to impact.
Austenitic manganese steel castings
- ICS
- 77.140.80
- CCS
- 发布
- 2014-12-25
- 实施
Procedures are covered for estimating ferrite content in certain grades of austenitic iron-chromium-nickel alloy castings that have compositions balanced to create the formation of ferrite as a second phase in amounts controlled within specified limits. Methods are described for estimating ferrite content by chemical, magnetic and metallographic means.
Determination of ferrite content in austenitic stainless steel castings
- ICS
- 77.140.80
- CCS
- 发布
- 2014-12-25
- 实施
Founding - Technical conditions of delivery - Part 2: Additional requirements for steel castings; German version EN 1559-2:2014
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2014-12
- 实施
Founding. Technical conditions of delivery. Additional requirements for steel castings
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2014-10-31
- 实施
- 2014-10-31
Steel castings -- General technical delivery requirements
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2014-10-20
- 实施
이 표준은 두께 20 mm 이상 및 바깥지름부의 곡률 반지름이 50 mm 이상인 탄소강 및 저합금강 단강품(이하 단강품이라 한다.)의 펄스 반사법을 사용한, 기본 표시의 초음파 탐상기에 의한 초음파 탐상 시험방법에 대하여 규정한다.그리고 수직 탐상 시험 결과의 분류 방법은 부속서 A에 규정한다.?
Methods of ultrasonic examination for carbon and low alloy steel forgings
- ICS
- 77.140.80
- CCS
- 发布
- 2014-10-20
- 实施
- 2014/10/20
本部分规定了压水堆核电厂泵用奥氏体-铁素体双相不锈钢A、B、C类非承压铸件的制造、化学成分、力学性能、试验方法和无损检测等技术要求。本部分适用于压水堆核电厂泵用奥氏体-铁素体双相不锈钢A(包括Al和A2)、B(包括B1和B2)和C类非承压铸件。
Stainless steel for pressurized water reactor nuclear power plants.Part 29: non-pressure-retaining category A, B and C austenitic-ferritic duplex stainless steel castings for pumps
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2014-10-15
- 实施
- 2015-03-01
本部分规定了压水堆核电厂用3级耐海水腐蚀奥氏体-铁素体双相不锈钢承压铸件的制造、化学成分、力学性能、试验方法、无损检测等技术要求。本部分适用于压水堆核电厂用3级耐海水腐蚀奥氏体-铁素体双相不锈钢承压铸件，包括ZG03Cr22Ni6Mo3N、ZG04Cr26Ni5Cu3Mo2N、ZG03Cr25Ni7Mo5N和ZG03Cr25Ni8Mo4CuWN。
Stainless steel for pressurized water reactor nuclear power plants.Part 28: Class 3 pressure-retaining austenitic-ferritic (duplex) stainless steel castings for seawater application
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2014-10-15
- 实施
- 2015-03-01
This part of EN 1559 specifies the additional technical delivery conditions for steel castings unless other conditions have been agreed at the time of enquiry and order. This European Standard is also applicable to nickel and cobalt alloy castings.
Founding - Technical conditions of delivery - Part 2: Additional requirements for steel castings
- ICS
- 77.140.80
- CCS
- H93
- 发布
- 2014-10
- 实施
锤式破碎机铸造锤头的术语和定义、牌号和代号、技术要求、试验方法、检验规则
Specifications for hammer crusher cast hammers
- ICS
- 77.140.80
- CCS
- C313
- 发布
- 2014-09-01
- 实施
- 2016-05-27
筒式磨机铸造衬板的术语和定义、牌号和代号、技术要求、试验方法、检验规则
Specifications for tube mill cast liners
- ICS
- 77.140.80
- CCS
- C313
- 发布
- 2014-09-01
- 实施
- 2016-05-27
本标准规定了300 MW以上汽轮机缸体铸钢件的订货要求、制造工艺、技术要求、检验规则和试验方法、验收及质量证明书、标志和包装等。本标准适用于300 MW以上汽轮机缸体铸钢件(以下简称铸件,包括装焊附件)的订货、制造、检验和验收。
Steel casting for 300 MW and above turbine casing.Technical specification
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2014-07-09
- 实施
- 2014-11-01
本标准规定了大型轧钢机机架铸件的订货要求、制造工艺、技术要求、检验规则和试验方法、验收和质量证明书及标志和包装等。本标准适用于碳素钢、低合金钢材料的各种类型轧钢机机架铸件。
The steel castings for the heavy rolling mill housing.Technical specification
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2014-07-09
- 实施
- 2014-11-01
规定了使用温度在 -20 ℃至 -50 ℃的轨道交通用低温铁素体球墨铸铁件的术语、定义、牌号、技术要求、取样和试验方法、检验规则和铸件的其它检验方法
Low temperature ferritic ductile iron castings for rail transportation
- ICS
- 77.140.80
- CCS
- C313
- 发布
- 2014-06-06
- 实施
- 2016-05-27
本标准规定了主轴颈直径在160 mm~350 mm的大型曲轴电渣钢熔铸件的订货要求、制造工艺、技术要求、检验规则和试验方法、质量证明书、标志、包装和运输。本标准适用于主轴颈直径在160 mm~350 mm的大型曲轴电渣钢熔铸件的订货、制造、检验和验收。
Heavy crankshaft electroslag melt casting.Technical specification
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2014-05-06
- 实施
- 2014-10-01
