High-Quality Brass Rod Supplier in China - H59/H62/H65/H68/HPb59-1 from Leading Factory for Mechanical Applications

Copper rods are a type of non-ferrous metal processing rod, possessing good machinability and high electrical conductivity. They are mainly divided into brass rods (copper-zinc alloy, relatively inexpensive) and red copper rods (higher copper content).

Brass rods are rod-shaped objects made of an alloy of copper and zinc, named for their yellow color. Brass with a copper content of 56%–68% has a melting point of 934–967°C. Brass has excellent mechanical properties and wear resistance, and can be used to manufacture precision instruments, ship parts, and gun cartridges.

Different zinc contents result in different colors; for example, a zinc content of 18%–20% produces a reddish-yellow color, while 20%–30% produces a brownish-yellow color. Additionally, brass produces a unique sound when struck, hence its use in gongs, cymbals, bells, horns, and other musical instruments.

Materials include: H59, H59-1, H59-2, H59-3, H60, H60-2, H62, H63, H65, H68, H70, H80, H90; C1100, C1020, C2680, C2800, C2600, C2801, C5191, C5210, C2200, C7521, C7541, C17200, C1070, C7701, QSn6.5-0.1, QSn8-0.3, QSn4-0.3, BZn18-18, BZn15-20, CuBe2, and many more.

58-3 and 59-1 copper rods belong to free-machining brass, available in environmentally friendly and ordinary grades. Genuine extruded copper bars possess superior tensile strength, high hardness, and high straightness — widely used in precision copper parts for automotive components, medical devices, and electrical appliances.