Steel Grade: GR.6
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 SA333 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 low temperature service steel pipe according to the ASTM A333 and
ASME SA333 standards. In recently 10 years, we have been exported about 100000
tons GR.6 steel pipe to India, Japan, Korea, South East Asia, Middle East,
North Ameri…