We provide Stainless Steel Erw Pipe Sizes and tubing products for defense industries, as well as various mechanical and structural applications using tubular products. The high-alloy nickel-casing and mechanical tubing products are used in the world's most technically demanding industries and applications, including sour service, high pressure and high temperature.
Chemical processing products include pipe and tube for ethylene production, caustic soda production and heat exchanger tubes. We also make a variety of products for the medical and general industrial industries, including x-ray machines, thermocouple sheathing tubes for industrial furnaces, and boiler tubes.
Stainless Steel Erw Pipe Sizes Ranges
Length – Up to 60'
Outside Diameter – 0.5" to 48"
Wall Thickness – 0.054" to 7"
Tubing Size Ranges
Outside Diameter – 0.25" NPS to 6"
Wall Thickness – 0.020" to 0.864"
Stainless steel:
It is defined as a steel alloy with a minimum of 11.5 wt% chromium content.Stainless steel does not stain, corrode or rust as easily as ordinary steel (it "stains less"), but it is not stain-proof. It is also called corrosion resistant steel when the alloy type and grade are not detailed, particularly in the aviation industry. There are different grades and surface finishes of stainless steel to suit the environment to which the material will be subjected in its lifetime. Common uses of stainless steel are cutlery and watch straps.
Stainless steel differs from carbon steel by amount of chromium present. Carbon steel rusts when exposed to air and moisture. This iron oxide film is active and accelerates corrosion by forming more iron oxide. Stainless steels have sufficient amount of chromium present so that a passive film of chromium oxide forms which prevents further corrosion.
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