CHINA
6
6702
Pipeline Engineering, Pipeline Engineering, Pipeline Engineering, Pipeline Engineering
PRODUCT TECKNICAL DETAILS:
1. high precision stainless steel tubing Out Diameter and Inside Diameter Tolerance / WT Tolerance : ±0.08mm/ or as per production standard, or up to your required. Length Tolerance：-0/+6mm；Straightness:：Max.0.15mm/m；Concentricity: ±0.015mm；
2.stainless steel hollow tube Production Process: We can provide precision Cold draw produce process for control the precision tolerance and surface quality, also we can provide precision cold rolling production process which is control the high require of size tolerance.
3.high precision stainless steel tubing Inspections: Eddy Current testing,Ultrasonic Testing, Hydraulic testing,100% of Out side diameter/ Inside diameter and wall thickness inspections.Surface Roughness：Ra≤0.8μm，Tubes Hardness：HRB（<90HRB).
Pipeline Engineering