Main Products
Products Grade: SAE6150
Specifications: φ5.5~38mm
Applied Standard:  agreement
Characteristics: As usual,this product is used to produce hexangular wrench,or screwdriver.
Applications: Hand tool steel
Use of Products: This product has high purity, slight decarburisation, good surface quality. This product has high intensity and hardness.It can be made the high quality hand tool.