TB /T 1979-2003-铁道车辆用耐大气腐蚀钢订货技术条件-Technical specification for the procurement of atmospheric corrosion resisting steel for railway rolling stock-易紧通

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TB /T 1979-2003
Technical specification for the procurement of atmospheric corrosion resisting steel for railway rolling stock

Material Designation

Chemical Composition (%)

09CuPTiRE-A

Min

Max

09CuPTiRE-B

Min

Max

08CuPVRE

Min

Max

09CuPCrNi-A

Min

Max

09CuPCrNi-B

Min

Max

05CuPCrNi

Min

Max

For Reference Only