YIN GUAN uses a variety of metal wires, offering the most suitable material based on product application and customer requirements — covering ferrous, copper-based, and alloy categories. Please confirm substance restrictions and supporting documents for the specified product.
Low-carbon steel wire with high strength and good ductility. After plating it resists rust effectively — the most common base material for hair brush pins.
Confirm material grade and temper, dimensions, electrical resistance or conductivity, forming requirements, finish and service environment. Acceptance criteria should be agreed for the actual product.
304 is a chromium-nickel austenitic stainless steel. Corrosion resistance depends on the environment. It is generally non-magnetic or weakly magnetic when fully annealed, but cold working can introduce magnetism. Confirm grade and condition with material documentation and samples.
Confirm material grade and temper, dimensions, electrical resistance or conductivity, forming requirements, finish and service environment. Acceptance criteria should be agreed for the actual product.
Pure copper wire with a tin-plated surface, combining copper's high conductivity with tin's excellent solderability. The most common conductor material in electronics; the plating prevents oxidation.
Confirm material grade and temper, dimensions, electrical resistance or conductivity, forming requirements, finish and service environment. Acceptance criteria should be agreed for the actual product.
A composite wire with a copper outer layer and steel core. Conductivity, resistance and strength depend on copper proportion, core, dimensions and processing. Confirm electrical and mechanical requirements before substituting it for solid copper.
Confirm material grade and temper, dimensions, electrical resistance or conductivity, forming requirements, finish and service environment. Acceptance criteria should be agreed for the actual product.
Copper-clad steel base with a tin-plated surface, combining CCS strength and value with tin's excellent solderability and oxidation resistance — ideal for directly soldered PCB jumpers and insert parts.
Confirm material grade and temper, dimensions, electrical resistance or conductivity, forming requirements, finish and service environment. Acceptance criteria should be agreed for the actual product.
Copper-clad steel base plated first with nickel, then with tin. The nickel base provides hardness and corrosion resistance, while the tin surface delivers solderability and oxidation resistance — a dual plating balancing durability and solderability.
Confirm material grade and temper, dimensions, electrical resistance or conductivity, forming requirements, finish and service environment. Acceptance criteria should be agreed for the actual product.
Copper-manganese-nickel alloy with an extremely low temperature coefficient of resistance — its resistance barely changes with temperature. The standard material for precision resistors, low-value jumper resistors, and meter shunts.
Confirm material grade and temper, dimensions, electrical resistance or conductivity, forming requirements, finish and service environment. Acceptance criteria should be agreed for the actual product.
Copper-zinc alloy (Cu/Zn) with excellent machinability, capable of complex shapes. Moderate strength and conductivity with an attractive golden appearance — widely used in precision components.
Confirm material grade and temper, dimensions, electrical resistance or conductivity, forming requirements, finish and service environment. Acceptance criteria should be agreed for the actual product.
Copper generally provides high conductivity for applications where bulk resistance matters. Composition, temper, conductivity and strength must be confirmed for the grade and batch. %IACS expresses relative conductivity, not copper purity.
Confirm material grade and temper, dimensions, electrical resistance or conductivity, forming requirements, finish and service environment. Acceptance criteria should be agreed for the actual product.
Silver-copper alloy properties depend on composition, temper and processing. Its name alone does not establish conductivity above pure copper. Confirm the alloy grade, material documentation and functional requirements.
Confirm material grade and temper, dimensions, electrical resistance or conductivity, forming requirements, finish and service environment. Acceptance criteria should be agreed for the actual product.
Based on product design and hole requirements, we offer round and square cross-sections, with customizable diameter and edge length.
The most common cross-section, suitable for most guide pins, jumpers, and brush pins — smooth insertion and wide application.
Square cross-sections are commonly used for square pin headers and terminals — stable positioning, no rotation, good contact area.
YIN GUAN also processes other special metal wires — we'll evaluate the best material and method for your needs.
