Detailed Product Description

 A179,Tubes for Heat Exchanger and Condensers

Application:For tubular heat exchangers,condensers and similar heat transfer apparatus.

Production Standard, Steel Grade:
ASTM A179
GB6479 10, 20, 16Mn, 15MnV, 12CrMo, 15CrMo, 12Cr2Mo, 12SiMoVNb

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.

1) Cold drawn seamless steel tube/pipe

2) Certificate:ISO9001:2000,PED,API 5L, API 5CT, TS16949,Mill Test Certificate EN10204/3.1B

3) O.D: 1/2"-4"(19.05mm-114.3mm, NB10-NB100)

4) W.T:2mm-14mm

5) Max length:16m

6) Package:bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes

(Surface treatment:Oiled, black painted, shot blasted, hot dipped galvanized or phosphate coating)

7)Third party inspection: BV, SGS, Lloyds

8) Capacity:4500ton/month

9)Delivery: FOB / CFR / CIF

 Delivery Lead Time: 30-60days

10)Payment: TT 30% or 100% Irrevocable LC at sight