South Korea, Hong Kong-China
South Korea, Hong Kong-ChinaThe strength, hardness, elasticity and hardenability of 65 mn are higher than that of 65 # steel, and it has overheating sensitivity and temper brittleness tendency. Annealed state has acceptable machinability, low cold deformation plasticity, and poor weldability. Plate springs under moderate load, with a diameter of 7-20mm for screws
Springs and spring washers, spring rings. High wear resistant parts, such as grinding machine spindles, spring clamps, precision machine tool screws, cutting knives, spiral roller bearings, collars, railway rails, etc.
Verification Failed:
Verification Failed:
Comments
Feedback from Buyer