Product Specifications
4140
DIN, JIS, AISI, ASTM, GB, BS
Hot Rolled
Tool Steel Bar
Polished
Alloy
High-strength Steel Plate
>1080
930
45
63
1150
SGS ISO
Within 15working Days
Taixie
Woven Bag, Wooden Box
from 5mm--100mm
Wuxi, Jiangsu
72222000
