How to correct processing of stainless steel pipe fittings.

In order to solve these problems, some users had its own to tap a front guide part were grinding, grinding before and after the taps guide portion. Because before the change oriented shape after grinding, will still affect the use function of the tap. A solution to this problem is the steckel mill: Steckel mill consists of 4 roller mill a reciprocating reciprocating roughing mill and a frame. Two sets of Coil Mill installed in the conveying line on both sides of the rolling mill. The output table usually consists of a set of laminar cooling system and a coiling station. In Steckel mill, obvious changes in the stainless steel screw thread pipe fittings on the entire length of the thermo mechanical history, especially in micro stainless steel stamping elbow pipe fittings production, will strongly affect the mill produced by the degree of recrystallization and grain growth and precipitate, and lead to dramatic changes in the length of the stainless steel screw thread pipe fittings on the ultimate microstructure and function.