TW72A-82A
7.tire wire
40Cr 20CrMoTi 30CrMoTi S20C S45C 50VB30
6.alloy wire rod
ER70S-6
5.welding wire
30MnSi 30MnSiB
SWRH42B-82B
4.prestressed
35#--70# 55SiCr
3.spring
CHIT SCM435-440 35VB
SAE1006 10B21 10B33 SWRCH6A-22A SWRCH10K-45K
2.cold heading
SAE1008 Q235
1.ribbing and reinforcement
carbon steel wire rod and alloy steel wire rod
Place of Origin: | China (Mainland) |
Wire Gauge: | 5.5mm-40mm |