它遵循美国材料与试验协会（ASTM）制定的A194/194M标准，A194标准里面涵盖着2H、2HM、7、7L、7M、7ML，特别适用于高温、高压或同时面临这两种极端条件的应用场景。本文我们将深入探讨美标ASTM A194 2H螺母的材质、制造工艺、性能特点、应用领域以及与其他类型螺母的对比，以期为读者提供全面而深入的理解。一、材质与制...
Products name ASTM A194 Gr 7ml Heavy Hex Nuts 7/8" Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394...
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ASTMA194A194M-14用于高压或高温用螺栓的碳钢和合金钢螺母的标准规范(中文版).PDF,编号:A194/A194M-14 由阀门和配件工业的 制造商标准化协会批准 在USNRC-RDT标准中使用 用于高压或高温用螺栓的碳钢和合金钢螺母的标准规范1 本标准以固定编号A194/A194M发布。紧接编号后面
Heavy Hex Nuts ASTM A194/A194M, A563/A563M Standard: ASME/ANSI B18.2.2, ASME/ANSI B18.2.4M, ASME B18.2.6/6M Size: 1/4" - 4", M6 - M100 Material: Carbon Steel, Alloy Steel, Stainless Steel Grade: ASTM A194/A194M Grade 2H,2HM,4,4L,7,7L,7M,7ML,8,8M,16 ASTM...
Grade: ASTM A194/A194M Grade 2H,2HM,4,4L,7,7L,7M,7ML,8,8M,16 ASTM A563 Grade A, C, DH ASTM A563M Class 5, 8S, 10S Thread: M, UNC, UNF Finish: Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, Nickel, Hot Dip Galvanized, Mechanical Galvanized, Ge...