H90/F18/H90 Brass-Steel-Brass Composite Military Industry High Quality Bullet Raw Materials
2025-04-13
introduction 2940
LT011
Copper Sheet/Strip
Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe, Cartridge/Bullet/Ammunition
Brass
Customized
Alloy
Golden
GB/T
0.05-3.2mm
3-6% Each Side
265-410MPa
Brass 90 C2200
Steel F18/11
More Than 29%
SLXCL
Rust-Proof Paper, Protective Film, Steel Belt Ect.
customized
China
721260000
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