heat transfer radiator louvered aluminum fin

Product Description
1. Aluminum alloy number1.1AA 3003 or specified by customers2. Product size and tolerance2.1Length (mm)1200,3000 or customized±22.2Width (mm)45,63,94,113,140 or customized±0.12.3Height (mm)3,4.7,9.5 or customized±0.032.4Wall Thickness (mm)0.15,0.2,0.3,0.5,0.6 or customized±0.013. Chemical composition for some typical alloys3.130030.60.70.05-0.21-1.50.050.10.050.15RE3.230050.60.70.31.0-1.50.2-0.60.25 Cr 0.1 0.050.15RE3.340459.0-11.00.80.30.050.050.10.050.15RE3.4404711.0-13.00.80.30.150.050.20.050.15RE3.541049.0-10.50.80.250.11.0-2.00.2 0.05-0.20.050.15RE3.643436.8-8.20.80.250.10.050.20.050.15RE3.760600.3-0.60.1-0.30.10.10.35-0.60.150.1Cr 0.05 0.050.15RE3.860610.4-0.80.70.15-0.40.150.8-1.20.250.15Cr 0.04-0.35 0.050.5RE3.960630.2-0.60.350.10.10.45-0.90.10.1Cr 0.1 0.050.15RE4. Mechanical properties for some typical alloys4.130030.08-0.15O3595-1358NFins4.230030.16-0.35O3595-13510NFins4.330030.15-0.3H1290120-1750.5NFins4.430030.06-0.08H14125145-1850.5NFins4.530030.081-0.3H14125145-2000.5NFins4.630030.06-0.16H16160165-2050.5NFins4.730030.2-0.3H24125145-2056NFins4.83003-10.35-3.0O3595-13520YPlate4.93003-10.40-3.0H14125145-1853YPlate4.103003-11.0-3.0H24125145-18510YPlate4.1130030.25-0.35H24130155-2056NFins for air cooler4.1230030.1-0.2H14125145-1851NFins4.1330030.1-0.3O3595-13510NFins4.1430030.3-0.8H14125145-1852YPlate4.1530030.8-2.5H14125145-1854YPlate4.1630030.5-1.6O35145-18520YPlate4.173003-10.3-1.8O3595-13520YBand4.183003-10.5-4.0O3595-13525YPlate4.193005 Mod0.25-0.6H24150185-2358NLong life tube4.2043430.07-3.0O3595-1508NSheet for brazing4.2143430.07-3.0H14120140-2000.5NSheet for brazing4.2240450.07-3.0O3595-1508NSheet for brazing4.2340450.07-3.0H14120140-2000.5NSheet for brazing4.2441040.07-3.0O3595-1508NSheet for brazing4.2541040.07-3.0H14120140-2000.5NSheet for brazing4.2640470.07-3.0O3595-1508NSheet for brazing4.2740470.07-3.0H14120140-2000.5NSheet for brazing4.2830050.8-4.5O4080-12020YVacuum plate4.2930050.6-4.5H22110145-19515YVacuum plate4.2060600.8-4.5O≤85≤15020YVacuum plate4.2160630.8-4.5O≤85≤15020YVacuum plate5. Surface finish and other properties5.1Surface finisha. The material shall bright finish; b. The material shall be from pinholes and tearing5.2Fin typePlain type,Louvered type,perforated type,serrated type and wavy type,etc.
Packaging & Shipping
6. Packing,Shipping and others6.1PackingTo be packed in wooden crate with polythene cover for water protection6.2MarkingEach box to be legibly marked with the name of the manufacturer or supplier, the alloy designation of material,condition,dimensions and weight6.3Shipping toolsShip goods by van to departune port then by sea to desitination port6.4Quantity variation±10% variation with order quantity shall be acceptable
Company Information
7.Quality management and spot management7.1Quality control1. Quality assurance
a. Incoming material quality assurance; b. Process quality assurance; c. First sample quality assurance; d. Final quality assurance.
2. Process management-The right results are from the right process
a. Production process card control; b. Standard operational procedure;c.Job certification;d. Quality chart monitor.
3. Equipment and facility management
a. Periodic maintenance; b.Preventative maintenance.
4. Mold management
a. Mold life management; b.Periodic and preventative maintenance; c. Periodic inspection.7.2Inspection ToolsAltimeter,Vernier caliper,Micrometer,3D coordinate measuring instrument7.3Spot management"5S" management (sort,set in order,shine,standard,sustainable).