Beryllium Copper / Copper UNS C17200 Alloy Condenser Seamless Steel Tube 10 - 80mm OD ASTM B111
Copper and Copper-Alloy Seamless Condensers tubes and Ferrule Stock
Good quality for heat exchanger
General size as OD 19.05, 25 ,12.7 ,WT 1.65 ,1.245 ,2.11.
| Chemical requirements |
| Copper or copper alloy UNS No. | Copper | Tin | Al | Ni incl Co | Pb max | Fe max | Zn max | Mn max | As | Sb | P max |
| C44300 | 70.0-73.0 | 0.9-1.2 | | | 0.07 | 0.06 | remainder | | 0.02-0.06 | | |
| C44400 | 70.0-73.0 | 0.9-1.2 | | | 0.07 | 0.06 | remainder | | | 0.02-0.10 | |
| C44500 | 70.0-73.0 | 0.9-1.2 | | | 0.07 | 0.06 | remainder | | | | 0.02-0.10 |
| C60800 | remainder | | 5.0-6.0 | | 0.01 | 0.1 | | | 0.02-0.35 | | |
| C61300 | remainder | 0.2-0.5 | 6.0-7.5 | 0.15max | 0.01 | 2.0-3.0 | 0.1 | 0.2 | | | 0.015 |
| C70400 | remainder | | | 4.8-6.2 | 0.05 | 1.3-1.7 | 1.0 | 0.3-0.8 | | | |
| C70600 | remainder | | | 9.0-11.0 | 0.05 | 1.0-1.8 | 1.0 | 1.0 | | | |
| C71000 | remainder | | | 19.0-23.0 | 0.05 | 0.50-1.0 | 1.0 | 1.0 | | | |
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, and it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to 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
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.
100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.
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Condenser Seamless Steel Tube Uns C17200 Alloy Beryllium Copper / Copper Images
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