| Place of Origin |
Jiangsu |
| Brand Name |
Yiyang |
Tubes for Heat Exchanger and Condenser Application: For tubular heat exchanger, condenser and similar heat transfer apparatus. Production standard, steel grade: ASTM A 179 GB6479 10, 20, 16Mn, 12CrMo, 15CrMo, 12Cr2Mo, 12SiMoVNb Delivery condition: Annealed, Normalized, Normaolized and Tempered Inspection and test: Chemical Composition Inspection, Mechanical Properties Test(Tesile Strength), Yield Strength, Elongatin, Flaring, Flatterning, Hardness, Impact Test, Surface and Dimension Test, No-destructive Test, Hydrostatic Test. Surface treatment: Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.