タイトルまたは説明

yield>**5N/mm2
ultimate:********0N/mm2
hardness:******0
charpy >*0J
elongation>*1%
reduction of area>*2%
grain size:5 
**0% Magnetic inspection
Our company insists on promoting the traditional industry to higher grade, continually enhancing technology content of product, constantly upgrading core competitiveness of product. Now we have owned 7 forge and press production lines based on the up-to-date ***0T screw press imported from Germany, *3 heat treatment production lines based on the continuously CNC hardening and tempering furnace, *2 machining lines based on machining center imported from Japan and CNC machine tool, 5 tie production lines based on machining center possessing advanced level inland. Our annual capacity are *0,**0 tons of forging parts, 1,**0,**0 pieces steering knuckle, **0,**0 pieces shackle, **0,**0 pieces flange, **0,**0 pieces arm, **0,**0 sets drive and driven gear, **0,**0 pieces communicating axes, the annual sale is **0 million RMB. We have past ISO***1/TS ****9 quality system, and have complete detect methods such as chemical study, metallographic test, flaw detection, mechanical property , three-coordinate(3D) measure etc strict quality control system. Our product quality is reliable and stable