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
Grade:
Sa192 Sa179 ASTM A192 ASTM A179 ASTM A210 ASTM A 334 Gr A1
T5 T9 T12 T22 T91
304 304L 316 316L317 317L321
Application:Boilers Heat exchangers Superheaters Condensers
Working surroundings: Low temperature High temperature High pressurte
Heat treatment: Normoliased or Annealing
Sevice: U shaped and coil shape
Packaging : Oil Antirust protection in bundles or in wooden boxes packaging
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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Heat Resistant Carbon Steel Tube , Heat Exchanger Steel Pipe High Performance Images
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