72BCommodity : Finished Hard rolled flat wire (ungalvinized)Usage : Spring for cord reel in Vacuum cleaner. Specification C : 0.600~0.650%, Our current product (0.630%) Si : 0.120~0.320% (0.220%) Mn : 0.300~0.600% (0.460%) P : 0~0.025% (0.011%) S : 0~0.025% (0.010%) Cu : 0~0.200% (0.020%) Dimension (mm) T1 : 0.290~0.310mm (0.300mm) W : 7.900~8.100mm (8.012mm) Hardness : 641.0 HvCamber (1M) : 1~2mm Street Address: 270-31 Osun-dong Gwangsan-gu City: Gwangju Province/State: Gwangju Country/Region: South Korea Zip: knknkn Telephone: 82-62-954-4161 Mobile Phone: 010-3487-0317 Fax: 82-62-954-4160
|