Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association


ASTM A53/A106 carbon steel pipe


A53/A106 carbon steel pipe 
A>Seamless pipe with API 5L PSL1&PSL2 

ASTM A106/A53 steel seamless pipe

Fluid Pipe 
Standard: ASTM A53,ASTM A106 
Out diameter: 21.3 - 1220 mm
Wall Thickness: 2.8mm-59.4mm
Length: 6-12m (Fixed or Random)
End: Plain, Beveled, Square cut. And pipe protection cap
Surface:Corrosion proofing water based paint
Packing: caps on two end of every pipe outer; hexagonal shape bundles wrapped with  strong steel strip or customers' requests
Application: convey water,oil,gas.
Material Size Out diameter  (mm) Wall thickness (mm)
J55 K55 L80-1 N80-1 C90 P110 4-1/2" 114.3 5.21-8.56
J55 K55 L80-1 N80-1 C90 P110 5-1/2" 139.7 6.2-10.54
J55 K55 L80-1 N80-1 C90 P110 6-5/8" 168.28 7.32-12.06
J55 K55 L80-1 N80-1 C90 P110 7" 177.8 5.87-12.65
J55 K55 L80-1 N80-1 C90 P110 8-5/8" 219.08 7.72-10.16
J55 K55 L80-1 N80-1 C90 P110 9-5/8" 196.84 8.94-11.99
J55 K55 L80-1 N80-1 C90 P110 10-3/4" 273.05 8.89-11.43
J55 K55 L80-1 N80-1 C90 P110 13-3/8" 339.73 9.65-12.19

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