Wuxi PRECISION steel tube Co., Ltd.
Add:No3,Weier Road,Xinan Industrial Park, Qianqiao Town,Huishan District,Wuxi,Jiangsu
Mob:18168893992
Tel:0510-81008179
Email:sales@wpst.com.cn
Website:0phone.cn
For welded pipes with internal burrs, through special cold drawing process, the roughness and tolerance of internal surface can meet the use requirements of oil and cylinder without quilting or boring. Compared with seamless steel pipe, the biggest advantage is to reduce the wall thickness deviation and reduce the material cost.