Updated as on January 2017, 7000 tonnes of Stock Available for Seamless Pipes in Stainless Steel, Carbon Steel, Alloy Steel at our Dubai, Saudi Arabia, Singapore and India warehouse

Our Product Range

Heat Exchange Tubes

Heat exchanges take fluid from one tube and pass it to another tube. It Support high pressure difference. It contains chloride ions. It operates temperature up to 150 degree centigrade. These tubes are low in cost. These tubes are mostly used in high pressure and high temperature applications. This exchange tubes are made up of stainless steel. These heat exchangers tubes undergo two process as thermal process and mechanical process.

Tolerances

OD Size Range	Over MM	Under MM
Under 25.4	0.10	0.10
25.4 to 38.1 Incl.	0.15	0.15
38.1 to 50.8	0.20	0.20
50.8 to 63.5	0.25	0.25
63.5 to 76.2	0.30	0.30
76.2 to 101.6	0.38	0.38

Test

Normal: Tensile , Reverse Bend , Hardness, Flattening, Flange, Hydrostatic Pressure
Optional: Pneumatic / Air leakage, Eddy Current , IG Corrosion

Heat Exchanger Tubes

Heat exchanger tubes are the most common type of heat exchanger used in oil refineries and other large chemical processes. This is suited for higher-pressure applications. As its name implies, this type of heat exchanger consists of a shell (a large vessel) with a bundle of tubes inside it. One fluid runs through the tubes, and the second runs over the tubes to transfer heat between the two fluids. The set of tubes is called a tube bundle. These are composed by several types of tubes such as plain, longitudinally finned, etc. They are attached and used very carefully.

Sl no.	Outside Dia		Wall Thickness (in mm)
	Inch	MM	0.5	0.6	0.7	0.8	0.9	1	1.2	1.5	1.6	2	2.5
1	3/8"	09.52	0.113	0.134	0.155	0.175
2		10	0.119	0.141	0.163	0.184
	1/2"	10.00	0.153	0.182	0.21	0.238	0.266	0.293	0.345
4	5/8"	12.70	0.192	0.229	0.265	0.302	0.337	0.372	0.441	0.54