Heat exchanger tube - Seamless Steel Tube

Heat exchanger tube
Heat exchange tubes are intended for heating or cooling process fluids, they are for example suitable for closed circuit cooling of electrical equipment using demineralised water and for cooling water soluble oil solutions in quenching tanks.

Our carbon steel pressure tubing inventory is manufactured in accordance with ASME SA-178 A and/or ASME SA-214 in diameters of 3/4inch through 4inch.

Production Standard, Steel Grade:

Available grades:

304, 304H, 304L, 321, 321H, 316, 316L, 316H, 317, 317L, 317LMN, 316Ti
347, 347H, 310S, S31803/S32205, S32750/S32507, S32760
1.4301, 1.4306, 1.4401, 1.4404, 1.4541, 1.4845, 1.4438

Specification:

ASTM A179
ASTM A213
ASME SA213
ASTM A789
ASTM A790
DIN17456
DIN17458
EN10216-5
Dimensions:

OD: 12.7/15.88/19.05/25.4/31.8/38.1/50.8mm
WT: 0.89/1.24/1.65/2.11/2.77/3.05/3.4mm
Length: 25 meters maximum
Surface condition: bright annealed and pickled
Delivery Conditions:Annealed, Normalized, Normalized and Tempered

Inspection and Test:

Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.
Surface treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.
Application:For tubular heat exchangers,condensers and similar heat transfer apparatus.