large-diameter thick-walled steel pipe

large-diameter thick-walled steel pipe :we have got ISO9001 International Quality Control Certificate

large-diameter thick-walled steel pipe

(1)Product name:carbon steel seamless pipe(2)BrandBaodelong,OEM,Blank(3)SpecificationOD 1/2"-14" (OD 21.3-355.6)(4)standard :ASTM A106 GR.B,ASTM A53 GR.B,JIS G4051 S20C             JIS G4051 S45C,JIS G3454 STPG370,JIS3454 STPG42,             DIN ST45-8,DIN ST52(5)Technicscold drawn and hot rolled(6)Packing:Bandle packing ,paint varnish coating on the pipe/with plastic caps to protect both ends and plastic bag wrapped outside the pipe ,then bundled by steel strip/each bundle have two neutral lable near to the ends separately/seaworthy packing /special packing can be offered by customer's request :such as wooden packing outside the pipe ,we will try our best to satisfy your packing request .(7)Tolerate :OD +1% -1%,Length: +2% -2%,Thinkness:+12.5% -10% (8)Special design available according to requirement (9)anti-corrosion and high temperature resistant with black painting

large-diameter thick-walled steel pipe