ASTM A865/A865M-2006(2012) 钢管连接用黑色或镀锌(电镀)焊接或无缝钢螺纹接头标准规格
ASTM A865/A865M-2006(2012) 标准详情
- 标准号:ASTM A865/A865M-2006(2012)
- 中文标题:钢管连接用黑色或镀锌(电镀)焊接或无缝钢螺纹接头标准规格
- 英文标题:Standard Specification for Threaded Couplings, Steel, Black or Zinc-Coated (Galvanized) Welded or Seamless, for Use in Steel Pipe Joints
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2006
内容简介
1.1 This specification covers black or galvanized welded or seamless threaded steel couplings for use with steel pipe in NPS 1/8 to NPS 20 [DN 6 to DN 500] inclusive (Note 1). Couplings ordered under this specification are intended for the uses outli
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