GuangZhou Cgoodsteel Co.,Ltd, produces coated steel strip with a high level of consistency and precision in quality for making horn Diaprams which require a high reliability and durability.

Guangzhou Cgoodsteel Co.,Ltd, produces C75 hardened Spring steel used in the manufacture of construction tool trowel putty knives scraper blades,  springs,  automotive and industrial suspension applications. Spring steel including C75 CK75 SAE 1075 AISI 1074

C75S CK75 as high carbon steel strip, can be hardened & temperd, annealed to get the required strength, typically used in the manufacturing of springs, saw blades, stamping parts and other application requiring high strength and resilience.

1075 annealed spring steel is a type of high carbon steel that has been treated through annealing to achieve maximum flexibility and machinability. Annealed refers to a process of heating the steel to a specific temperature and then cooling it slowly to relieve stress and increases its ductility. Guangzhou Cgoodsteel Co., Ltd, produces 1075 annealed spring steel, 1075 flat spring steel strips, 1075 blue tempered spring steel sheet, 1075 hardened and tempered steel strips.

We produce spring steel strip for wiper blades use, instead of steel wire, in material grades spring steel ck67,sk5. Usual size is 0.8mm x 7mm and 0.8mm x 14mm in the production lines. Edge is treated with slitting, no burr. During the heat-treatment, the hardness is controlled between 45-50HRC, tolerance +/-2HRC for one coil. Coil type can be ribbon wound or Jumbo wound. We also accept other size if customers require.

We produce spring steel strip for wiper blades use, instead of steel wire, in material grades spring steel ck67,sk5. Usual size is 0.8mm x 7mm and 0.8mm x 14mm in the production lines. Edge is treated with slitting, no burr. During the heat-treatment, the hardness is controlled between 45-50HRC, tolerance +/-2HRC for one coil. Coil type can be ribbon wound or Jumbo wound. We also accept other size if customers require.

We produce spring steel strip for wiper blades use, instead of steel wire, in material grades spring steel ck67,sk5. Usual size is 0.8mm x 7mm and 0.8mm x 14mm in the production lines. Edge is treated with slitting, no burr. During the heat-treatment, the hardness is controlled between 45-50HRC, tolerance +/-2HRC for one coil. Coil type can be ribbon wound or Jumbo wound. We also accept other size if customers require.