Heat Resistant Carbon Steel Tube , Heat Exchanger Steel Pipe High Performance
Heat resistant heat exchanger tube manufacturers with high quality
Torich steel tube supply all kinds of heat exchangers .With material carbon steel ,Alloy steel ,Stainless steel .
heat exchanger tube manufacturers
Size Range:
OD:6-127mm
WT:0.5-12mm
Trade term: FOB CIF etc
Size tolearance standard: SA450/SA450M
Acknowledge:
Gauge-Inch-mm Gauge 12 14 15 16
QUALITY CONTROL
1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample of Heat resistant heat exchanger tube manufacturers with high quality for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
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