Seamless Steel Tube for Heat Exchanger and Condenser

Application

For the Heat-Transfer Equipment, such as tubular heat exchanger, condenser and superheater.
 

Production Standard,Steel No.

ASTM A179
GB6479 10,20,16Mn,15MnV,12CrMo,15CrMo,12Cr2Mo,12SiMoVNb

Delivery Condition

Heat treatment
Annealed,Normalized,Normalized and Tempered
 

Inspections and tests performed

Chemical Composition Inspection,Mechanical Properties Test(Tensile Strength,Yield Strength,Elongation,Flaring,Flattening,Hardness,Impact Test),Surface and Dimension Test,Non-destructive Test,Hydrostatic Test.
 

Surface treatment

Oil-dip,varnish,Passivation,Phosphating,Shot Blasting
 

Size Range

O.D 17.2-76.2mm

W.T 1.6-10mm

 

FAQ

Q: What's your minimum order quantity?
A: Our minimun quantity is 500 Kg. We also can offer you samples.
Q: What's your delivery time?
A: Our normal delivery time is 7-30 days, and it depends on your quantity and items. Of course, if you need products urgently, we also will consider arranging it firstly.
Q: What's the price of your product?
A: Our prices are based on the material grade, size, quantity and physical performance etc. So if you can offer us the detailed information, then we can give you the best reasonable price. Also, we can do special size and color for customers.
Q: What's your after-sales service?
A: We have two ways to handle claims by replacement and deduction. Of course, if the materialis not good used by wrong parameter from customer, we won't be responsible.
Q: Why do you think I will want to buy from you?
A: We have advantages with 25 years of professional experiences in manufacturing & designing, advanced technology & the first-class equipment, perfect logistics management, high-quality after-sales service and competitive price.