Guang Xi Baisheng Light Metal Material Co.Ltd
Guang Xi Bai Sheng Light Metal Material Co.Ltd Aluminium semi-products leading manufacturer and distributor in china
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PLAIN ALUMINIUM COILS FOR REROLLING INTO 0.008-0.3MM FINSTOCK
1. APPLICATION: PRESENT FOILSTOCK IS SUITABLE FOR REROLLING INTO FOILS USED FOR
COATING AND SLTTING, FINAL APPLICATION IS FINS IN AIR CONDITIONERS
2. ALLOY,TEMPER,GAUGE AND WIDTH
| ALLOY | TEMPER
| SIZE(MM) | |||
| GAUGE | WIDTH | ||||
| 1100,1200,8011,3102 8006 | H18,H16 | 0.2—0.38MM | ≤1900 | ||
| OTHER REQUIREMENTS OTHERWISE SHALL BE AGREED BETWEEN SELLER AND BUYER | |||||
3, THICKNESS AND THICKNESS TOLERANCE
| THICKNESS(MM) | THICKNESS TOLERANCE |
| > 0.20-0.38 | ±0.010 |
4. WIDTH AND TOLERANCE
| WIDTH(MM) | WIDTHTOLERANCE |
| ≤500 | +1.0,-0.5 |
| > 500 | ±1.0 |
5. REEL
| WIDTH(MM) | WIDTHTOLERANCE |
| ≤1900 | +2.0,0 |
6. TELESCOPICY ANDLAYER.
TELESCOPICY: 5MM
LAYER: 0.5MM
| ALLOY | TEMPER | GAUGE(MM) | TENSILE STRENGTH(MPA) | ELOGATION AT 50MM INTERVAL(%) | CUP I.E,MM |
| 8011 3102
| |||||
| H18/H16 | 0.2-0.38 | ≥160 | ≥10 | ≥6.5 |
7. SURFACE QUALITY.
SURFACE SHALL BE CLAEN, FLAT, MILL FINISH, WITHOUT SCRAPES, HOLES, CORRPSION, OILSTAINS,
ETC DEFECTS WHICH EFFECTS APPLICATION
JOINTS FOE EACH COILS SHALL NOT BE MORE THAN 1 AND APPERANT MARKING SHALL BE INDICATED
ON JOINTS.
8. PACKING: WOODEN PALLETS
