Oil Quenching And Tempering Spring Steel Wire

Henan Friend Metal Products Co., Ltd. is one of the leading manufacturers and suppliers of oil quenching and tempering spring steel wire in China. If you're going to buy oil quenching and tempering spring steel wire made in China, welcome to get more information from our factory. We also accept customized orders.

Wire diameter range

Note: the non-roundness shall not be more than half of the allowable deviation of the size

Steel wire surface inspection

Steel wire surface is smooth, there should not be harmful to the use of steel wire may have scratches, rust, folding, stammer and other defects, allow the maximum depth does not exceed the depth specified in the table below Degree defect.VD grade and TD grade steel wire shall not have full decarburization, but partial semi-decarburization not greater than d1.0% is allowed. Maximum allowable depth of surface defect

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