Product NameCarbon steel pipe/tube
Material GradeQ235A，Q235B、0Cr13、1Cr17、00Cr19Ni11、1Cr18Ni9、
0Cr18Ni11Nb   、16Mn、20#、Q345、L245、L290、40#、
60#、X42、X46、X70、X80 and   etc
StandardGB,JIS,ASTM,BS,DIN,...
TechniqueArc welding, resistance welding  (high frequency, low frequency),
 gas welding , furnace welding
OD219mm~1820mm
Thickness3mm-22mm
Usageso  the use is also very wide, from the general engineering structure to cars,
bridges, ships, boilers and pressure vessels and other   manufacturing, 
have been used in large quantities.
CertificationISO9001, SGS, BV,CE

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Carbon Steel Pipe

1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best service with 24 hour`s reply
4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc
5. Smooth production ability(50000tons/month)
6. Quick delivery and standard exporting package
7. OEM/ODM