Heat exchanger tube

astm a179, ASTM A213, Heat exchanger tube, heat exchangers, Tubing

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.