Copper sheet manufacturers

Copper plate is a high stability, low maintenance roofing and curtain wall material, which is environmentally friendly, safe to use, easy to process and extremely corrosion resistant.
Aluminum bronze, tin bronze, silicon bronze, beryllium bronze, red copper, brass, cupronickel, tungsten copper, red copper, oxygen-free copper.
Copper plate classification: aluminum bronze plate, brass plate, tin bronze plate, silicon bronze plate, beryllium copper plate, tungsten copper plate, red copper plate, red copper plate, oxygen-free copper plate, copper plates of various specifications/models.
Commonly used copper plate grades: H62, H65, H68, H70, H80, H90, C2600, C2680, C2700, C5210, C5191, C51000, QBe2.0, C1100, T2, etc.

Product Specifications

The difference between purple copper and brass (qualitative)

1 Appearance.
Purple copper Rose red, lustrous
Brass Light golden yellow, lustrous
2 Density
Copper 8.9-8.95 (electrolytic copper) slightly more dense
Brass 8.52-8.62 (rolled brass) less dense
3 Composition
Copper Copper
Brass about 60% Copper about 40% Zinc about 1% Lead in individual grades
4 Ductility
Copper Better
Brass Poorer than violet copper
5 Strength
Copper lower
Brass Higher
6 Corrosion resistance
Copper Better
Brass Poor
7 Electrical conductivity
Copper Higher
Brass Lower
8 Cutting performance
Brass Poor
Brass Better
9 Price
Copper is more expensive than brass