Designation: A957/A957M − 15aStandard Specif i cation forInvestment Castings, Steel and Alloy, CommonRequirements, for General Industrial Use 1This standard is issued under the fi xed designation A957/A957M; the number immediately following the designation indicates the yearof original adoption ...
内容提示: Designation: A957/A957M − 15aStandard Specif i cation forInvestment Castings, Steel and Alloy, CommonRequirements, for General Industrial Use 1This standard is issued under the f i xed designation A957/A957M; the number immediately following the designation indicates the yearof ...
ASTM A957/A957M-21 适用范围 1.1 本规范涵盖了对熔模铸造工艺生产的铸件强制执行的一组要求,以满足 ASTM 发布的以下钢铸件规范的冶金要求。 ASTM 名称 规格标题 A27/A27M 碳铸钢件,用于一般用途 A128/A128M 奥氏体锰铸钢件 A148/A148M 高强度铸钢件,用于结构用途 A297/A297M 铁铬和铁铬铸钢件-镍,耐...
HISTORICAL EDITIONS: ASTM A965/A965M-23, ASTM A965/A965M-21a, ASTM A965/A965M-21, ASTM A965/A965M-20, ASTM A965/A965M-14(2019), ASTM A965/A965M-14, ASTM A965/A965M-13, ASTM A965/A965M-12, ASTM A965/A965M-10, ASTM A965/A965M-06a, ASTM A965/A965M-06, ASTM ...
格式:PDF 页数:10 大小:263.13KB《ASTM A957 A957M-2012 Standard Specification for Investment Castings Steel and Alloy Common Requirements for General Industrial Use《一般工业要求钢和铝熔模铸造通用要求的标准规范》.pdf》由会员分享,可在线阅读,更多相关《ASTM A957 A957M-2012 Standard Specification for Inv...
合作费用含1名人员参加费用,超出人员按1000元/人另外收取。 3. 主办方统一开具会议费发票。 招商联系方式: 顾杰:021-65558944;13918904529 2024年7月17日 附件:报名回执表 关于举办ASTM常用钢铁、镍基高温合金化学分析标准宣贯及各类金属材...
标准号:ASTM A957/A957M-2009 中文标准名称:一般工业用钢和合金熔模铸件通用要求的标准规范 英文标准名称:Standard Specification for Investment Castings, Steel and Alloy, Common Requirements, for General Industrial Use 标准类型:H42 发布日期:1999/12/31 12:00:00 ...
在中国标准分类中,astm+a957+涉及到铁合金、铸造、人造富矿、钢铁产品综合、密封材料、电力系统、屋面、铺面防水与防潮材料、合成树脂、塑料基础标准与通用方法、地热能、钢丝、钢丝绳、舾装设备综合、导航设备。 美国材料与试验协会,关于astm+a957+的标准
ASTM C1356-24 通过微观点计数程序定量测定波特兰水泥熟料相的标准测试方法 (2024-12-01) ASTM C1513-24 ASTM A823/A841M-04冷弯钢框架连接用钢制自攻螺钉的标准规范 (2024-12-01) ASTM C1712-24 使用穿透试验快速评估自混合混凝土的静态分离阻力的标准试验方法 (2024-12-01) ...
ASTM A743-2013一般用途铁铬-铁铬镍耐腐蚀铸件.pdf,Designation: A743/A743M − 13a´1 Standard Specification for Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application1 This standard is issued under the fixed desi