
7072 5%,/8%/10%/12% 1060, 3003, 5052/4343, 4045, Aluminum cladded
material for heavy duty
1. Chemical compositions of cladded materials, core materials for
welding heat exchangers
(1) Cladded Materials
Alloy | Si | Fe | Cu | Mn | Mg | Zn | Zr | Ti | code |
4343 | 6.8-8.2 | 0.8 | 0.25 | 0.1 | - | 0.2 | - | 0.05 | 1 |
4343+1%Zn | 6.8-8.2 | 0.8 | 0.25 | 0.1 | - | 0.5-1.5 | - | 0.05 | 2 |
4045 | 9.0-11.0 | 0.8 | 0.3 | 0.05 | - | 0.2 | - | 0.2 | 3 |
4045+1%Zn | 9.0-11.0 | 0.8 | 0.3 | 0.05 | - | 0.5-1.5 | - | 0.2 | 4 |
4004 | 9.0-10.5 | 0.8 | 0.25 | 0.1 | 1.0-2.0 | 0.2 | - | 0.2 | 5 |
7072 | 0.7 | 0.1 | 0.1 | 0.1 | 0.8-1.3 | - | - | 6 | |
5005 | 0.3 | 0.7 | 0.2 | 0.2 | 0.5-1.1 | 0.5-1.0 | - | 0.03 | 7 |
(2) Core Materials
Alloy | Si | Fe | Cu | Mn | Mg | Zn | Zr | Ti | code |
3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | - | 0.1 | 0.05 | 0.03 | 1 |
3003+1%Zn | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | - | 0.5-1.50 | 0.05 | 0.05 | 2 |
3003+1.5%Zn | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | - | 1.0-2.0 | 0.05 | 0.05 | 3 |
3003+1.5%Zn+Zr | 0.5-1.0 | 0.7 | 0.05-0.20 | 1.0-1.6 | - | 1.0-2.0 | 0.05-0.2 | - | 4 |
3003+0.5%Cu | 0.6 | 0.7 | 0.30-0.70 | 1.0-1.5 | - | 0.10 | 0.05 | 0.1 | 5 |
3005 | 0.6 | 0.7 | 0.20-0.40 | 1.0-1.5 | 0.20-0.60 | 0.25 | - | 0.01 | 6 |
2. Mechanical properties
Alloy Code | temper | Tensile Strength | Yield Strength Rp0.2(Mpa) | Extend Ratio |
TR-010,TR-020,TR-030,TR-040,TR-050,TR-110,TR-310,TR-116,TR-316,TR-111,TR-313,TR-121,TR-131,TR-141,TR-150,TR-151,TR-156 Etc. | O | 95-135* | ≥35* | ≥15* |
H14 | 140-185 | ≥125 | ≥1.5 | |
H24 | 140-185 | ≥125 | ≥3.0 | |
H16 | 185-225 | ≥160 | ≥1.0 | |
H18 | ≥185 | - | ≥0.5 | |
TR-166 Etc.tube material | H24 | 185-235 | ≥150 | ≥8 |
TR-116,TR-316 Etc.tube material | H14 | 140-185 | ≥125 | ≥3 |
H24 | 140-185 | ≥125 | ≥8 |
Remark:“*”in the above table means tensile strength shall be
120-150Mpa,yield strength shall be ≥45Mpa,and elongation shall be
≥20% if the material of TR-050,TR-150,TR-151,TR-156 etc. with
temper HO contain Cu..
Additional: We can manufacture special specifications according to
customers' requests.
3. Production capability
Width(mm) | Thickness(mm) | Length(mm) | Inside Diameters(mm) | |
Sheet | 500-1070 | 0.5-5.0 | 500-2500 | - |
Strip | 12-1070 | 0.2-3.0 | - | 150,200,300,400,500 |
Foil | 12-1070 | 0.05-0.2 | - | 150,200,300,400,500 |
Composite ratio | 4-18%(per side) |
Percent Clad(per side) | 4-8% | > 8-18% |
Cladding tolerance | ±1.5% | ±2.0% |
4. Our advantages
(1). Excellent reputation among Aluminum and Copper Areas;
(2). We have gained rich experience since 1988 in this industry;
(3). We have our own development department committed to new
material research;
(4). Our processing begins from aluminum ingot, then we can control
the quality as well;
(5). Ample experience and win-win cooperation with giant clients
throughout the world;
(6). Fast production;
(7). With Certificate OHSAS 18001, ISO14001, and TS16949;
(8). High performance cost ratio;
(9). Good understandings and service, and acknowledged
communication skills for customers;.
Trumony Aluminum Limited
Trumony Group was established in 2007. With more than 10 years development , now Trumony is national high-tech enterprise . specialized in production of battery thermal management components , thermal interface material , aluminum brazing material and extruded profile.
Trumony group headquarters is located at Suzhou city , including 4 companies Trumony Aluminum Limited (aluminum lightweight products manufacturer ),Trumony Energy Limited (battery thermal management parts and surface treatment manufacturing center),Trumony Technology Limited ( thermal interface material manufacturer ) and Trumony Brazing Limited ( components manufacturing center).
We,Trumony is committed to providing clean aluminum material solution to the market."Through the discovery and creation, to bring value to customers" is the company philosophy. "Diligence, pragmatic, keep exploring and mutual assistance" is the company culture.