Carbon steel pipe are further divided into four categories

Low carbon steel pipe – Carbon content 0.55-1.05%

Medium carbon steel pipe- Carbon content 0.25-10.6%

High carbon steel pipe- Carbon content 0.9-2.5%

Super High carbon steel pipe- Carbon content 2.5-3.0%

As the Carbon content increases, high carbon steel pipe can become harder and stronger by quenching and tempering with lower ductility.High carbon steel pipe if not heat treated, may result into low weld ability & low melting point.Large diameter pipe used for water transportation and general transit are made of carbon steel.

epending on the manufacturing method these pipe are divided in 3 different types.

Seamless pipe – pipe formed by passing hot steel through a die to get the shape of a pipe. Carbon steel seamless pipe are manufactured up to a range of 24-(600NB). Though this is the most expensive method due to the machinery and time involved in manufacturing, this is the most reliable method ever invented.

Casting Mould pipe – The ancient and the oldest method of casting hot liquids.These pipe have a very less demand

Sixfold Tubos is a  supplier of Carbon steel pipe from  India. With a size range of ½–24- in seamless pipe and ½–72- in welded pipe, we provide length variations from 4-7 meters as single random length and 7-13 meters as double random lengths. With black varnished finish and plain or beveled ends we provide cut to length pipe are per client requirements.