SA106 Carbon Steel Pipe

Steel Grade: GR.C

Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1%

Wall Thickness: 9.53-140mm

Length: 6-11.8Meter

Seamless steel pipe

Surface: bare, black varnish or light oiled

Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) 

NDE: UT, ET or Hydraulic testing

Straightness: WT＜30mm, not more than 2mm per meter

            WT≥30mm, not more than 3mm per meter

Others: According ASME SA106 standard

Yangzhou Chengde (YC) is one of the best steel pipe manufacturers in the world, and the production diameter from 8" to 48" in OD and wall thickness from 9.53 mm up to 140mm. We can produce the Carbon Steel Pipe, Mechanical steel pipe and Nuclear steel pipe according to the ASME SA106, ASTM A106, ASME SA53 and ASTM A53 standards. In recently 10 years, we have been exported about 200000 tons 106B/C and A53 B steel pipe to India, Japan, Korea, South East Asia, Middle East, North America and Europe.

The Piercing and rolling technology of Chengde possesses a number of patents in designing and manufacturing the equipment, and has improved in lots of areas targeting better performance and efficiency, which has distinguished itself from the peers. Our main production process including: Raw material inspection, Cold centering, Heating, Piercing & Rolling, Sizing, Heat treatment, Testing, Finishing, NDE, Visual inspection, Marking, Storing and Shipping.

Our products can meet the standard requirements as follows:

Table 1 Chemical requirement

Table 2 Mechanical requirement