Product name: Welded smooth aluminum round tubes for manufacturing of Automotive air-conditioning elements.
Material:
Core Alloy 3003,3103
Clad Alloy: 4045/4343
Regular sizes:
| Tube size(OD*wall thickness) |
| 20x1.16mm |
| 20x1.3mm |
| 20x1.5mm |
| 20x2.05mm |
| 22x1.3mm |
| 23x1.5mm |
| 25x1.3mm |
| 25x1.5mm |
| Mechanical property |
| Alloy Code |
Temper |
Tensile Strength Rm(Mpa) |
Yield Strength(Mpa) |
Elongation(%) |
| TR-010,TR-020,TR-030,TR-040TR-050,TR-110,TR-310,TR-116,TR-316,TR-111,TR-313,TR-121,TR-131,TR-141,TR-150,TR-151,TR-156Etc. |
O |
95-135* |
≥35* |
≥15* |
| H14 |
140-185 |
≥125 |
≥1.5 |
| H24 |
140-185 |
≥125 |
≥3 |
| H16 |
185-225 |
160 |
≥1 |
| H18 |
≥185 |
-- |
≥0.5 |
| TR-166Etc. Tube material |
H24 |
185-235 |
≥150 |
≥8 |
| TR-116,TR-316 Etc.tube material |
H14 |
140-185 |
≥125 |
≥3 |
| H24 |
140-185 |
≥125 |
≥8 |
| OD |
OD Tolerance |
ID Tolerance |
Roundness |
straightness |
Circular run-out |
| φ16-20 |
±0.02 |
±0.02 |
0.01↓ |
0.015↓ |
0.05↓ |
| φ20-30 |
±0.02 |
±0.02 |
0.01↓ |
0.015↓ |
0.05↓ |
| φ30-50 |
±0.05 |
±0.05 |
0.02↓ |
0.020↓ |
0.08↓ |
| φ50-80 |
±0.15 |
±0.10 |
0.05↓ |
0.025↓ |
0.10↓ |
| Our advantage |
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| Since 2004, we have rich experience in this industry in China; |
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| Good reputation in household foil areas; |
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| We start our productions from aluminum ingot,so we can control the quality as well; |
| We have our own development department for new material research; |
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| All parts of ladder is self manufacturing, we have price advantage. |
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| Good experience and cooperation with big client in the world; |
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| With Certificate ISO9001-2008; |
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| Sample order is acceptable |
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| High performance cost ratio; |
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| Fast delivery time; |
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| Good communication skills, and good service and understandings for customers;. |
| Applications |
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| In the kitchen - the largest domestic use |
| Roasting poultry and meat - shrinkage |
| Cooking delicate fish and vegetables 'en papillae' |
| Lidding storage pots (not in with steel cans) |
| Protecting parts of poultry *microwave 'burn' |
| Making small storage containers the refrigerator |
| Wrapping for the freezer |
| Sealing saucepans to retain steam |
| Baking 'jacket' potatoes |
| Lining cake tins, 'lift-out' strips |
| Wrapping sandwiches and snacks |
| Keeping food and 'left-over' refrigerator - cakes, meat, |
| Saving cleaning - lining a grill lining the oven floor |
| 5. Features |
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| |
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| 1. The luster is luminous, |
| 2. Non-toxic, odorless, impermeable, |
| 3. Withstand high heat and extreme cold, |
| 4. Minimize cleanup and ensure food fresh. |
5. Environment friendly, recoverable and recyclable
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Other sizes not mentioned in the above table could also be produced as per customer requirement.
Application field:
Air condition,
refrigeration and cooling system;
Automotive air condition;
Solar application
High precision welded smooth aluminum round tubes has the following advantages:
| Low material cost |
| High heat transfer rate |
| Reliable brass solder |
| Light weight |
| Strong anti-corrosion |
| High precision |
| High surface finish |
Package: coils or Straight with fixed length