EN10216 P235GH steel pipe

Steel Grade: P235GH

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 EN10216 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 EN10210, EN10216 and EN10297 standards. In recently 10 years, we have been exported about 150000 tons S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, E355, P235GH and P265GH steel pipe to India, Japan, Korea, South East Asia, Middle East, North America and Europe.

Chengde invented the Piercing-Rolling joint production technologies with its own patents and intellectual properties. The process is unique from others with following edges:

1)        Stable, fast and continuous

2)        Flexible on non-standard sizes

3)        Swift tooling switching

4)        Uniform mechanical properties and dimensions in longitudinal& transversal directions

5)        Better surface condition thanks to shorter rolling time & good tooling quality

6)        Three-roller/five racks sizing machine can avoid inner hexagon significantly

Our products can meet the standard requirements as follows:

Table 1 Chemical requirement

CHENGDE`s pipe production follows the aerospace standards with the JV background with PCC, especially for heat treatment, the furnaces are calibrated to Aerospace AMS-2750 standard. The whole production process

Chengde`s sales representatives, expeditors, quality assurance and warehouse personnel work as a team, using consistent communication flow, to move the customers orders thru our system in a timely and efficient manner to meet their material needs.