Tmy Copper Busbar

We stock a broad range of sizes. Thickness from 2.7mm to 12mm. Width from 15mm to 125mm. Stocked sizes include 12×120, 12×100, 10×125, 8×80, 6×60, 5×40, 4×30, and 3×25. The "L" prefix shows the busbar has an L-shaped bend. Standard fixed length is 6000mm. We also cut to custom lengths. Our material meets GB/T5585.1-2026. Copper purity is Cu≥99.90%. Impurities stay within 0.10%. Conductivity reaches ≥97.3% IACS. Resistivity at 20°C does not exceed 0.0177 Ω·mm²/m. Density is 8.9 g/cm³. Tensile strength falls between 220 and 260 MPa. Yield strength stays above 170 MPa. Hardness is 65 to 90 HV. Elongation measures 17% or higher.

We stock TMY copper busbar in sizes from thin to thick. Thickness ranges from 2.7mm to 12mm. Width ranges from 15mm to 125mm across the full range. Our stock includes 12×120, 12×100, 10×125, 8×80, 6×60, 5×40, 4×30, and 3×25. The "L" prefix means L-shaped bending has been applied. The standard fixed length is 6000mm. We can cut to any length you specify. Production follows GB/T5585.1-2026. Copper content is above 99.90%. Total impurities stay within 0.10%. Conductivity is not less than 97.3% IACS. Resistivity at 20°C does not exceed 0.0177 Ω·mm²/m. Density is 8.9 g/cm³. Tensile strength ranges from 220 to 260 MPa. Yield strength is above 170 MPa. Hardness falls between 65 and 90 HV. Elongation exceeds 17%.

We use standardized CNC programs to control precision. Every batch runs under the same parameter settings. This approach gives us excellent dimensional consistency. Before packaging, we do a full visual inspection. We accept third-party inspection teams at our factory. Our raw material stock is always sufficient. Once we confirm your order, we schedule production right away. This is the basis of our delivery confidence. Standard products ship within one week. Custom products take one to two weeks. Returning customers get priority scheduling. The minimum order is 1000 kilograms. Different specifications can be mixed in one order. Every piece of TMY copper busbar we produce meets our strict consistency requirements.

The base material of our TMY copper busbar meets T2 copper standards for life. We do not offer free samples. Pre-production samples take about one week and require material and processing fees. Bulk orders require 60% advance payment for raw materials and production. The final payment is due upon shipment with packing photos. We support factory pickup and nearby port delivery. USD, EUR, and CNY wire transfers are accepted.