China ISO Certification Aluminum Profile Accessories, Find details about China Aluminum Profile Accessories, Aluminum Profile from ISO Certification Aluminum Profile Accessories
Item Name: ISO Certification aluminum profile accessories
TABLE OF CHEMICAL COMPOSITION OF ALUMINUM ALLOY | |||||||||||
Alloy | Si | Mg | Fe | Cu | Mn | Zn | Cr | Ti | Impurity | Al | |
Unit | Total | ||||||||||
6063 | 0.2-0.6 | 0.45-0.9 | < 0.35 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.05 | < 0.15 | Surplus |
6061 | 0.4-0.8 | 0.8-1.2 | < 0.7 | 0.15-0.4 | < 0.15 | < 0.25 | 0.04-0.35 | < 0.15 | < 0.05 | < 0.15 | Surplus |
6060 | 0.3-0.6 | 0.35-0.6 | 0.1-0.3 | ≤0.1 | ≤0.1 | ≤0.15 | ≤0.05 | < 0.1 | < 0.05 | < 0.15 | Surplus |
TABLE OF CHEMICAL COMPOSITION OF ALUMINUM ALLOY | |||||||||||
Alloy | Si | Mg | Fe | Cu | Mn | Zn | Cr | Ti | Impurity | Al | |
Unit | Total | ||||||||||
6063 | 0.2-0.6 | 0.45-0.9 | < 0.35 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.05 | < 0.15 | Surplus |
6061 | 0.4-0.8 | 0.8-1.2 | < 0.7 | 0.15-0.4 | < 0.15 | < 0.25 | 0.04-0.35 | < 0.15 | < 0.05 | < 0.15 | Surplus |
6060 | 0.3-0.6 | 0.35-0.6 | 0.1-0.3 | ≤0.1 | ≤0.1 | ≤0.15 | ≤0.05 | < 0.1 | < 0.05 | < 0.15 | Surplus |
ADODIZINMG QUALITY | ||||
Grade | corrosion resistance | abrasive resistance | ||
CASS test | alkaline dropping test | sandtrial Abrasion coefficient f,g/um | ||
hours | grade | |||
AA10 | 16 | ≥ 9 | ≥ 50 | ≥ 300 |
AA15 | 32 | ≥ 9 | ≥ 75 | ≥ 300 |
AA20 | 56 | ≥ 9 | ≥ 100 | ≥ 300 |
AA25 | 72 | ≥ 9 | ≥ 125 | ≥ 300 |
POWDER COATING QUALITY | ||||||||
Gloss values | Thickness(um) | color variation | indentation resistance | adhesion | impact resistance | cupping test | presentation quality | |
Max Thickness | Min Thickness | |||||||
60 | ≤ 120 | ≥ 40 | Color should be consistent with the sample color | ≥ 80 | 0 | No cracking and shedding phenomenon after the front impact test,small fine lines around the concave is allowed | No cracking and shedding phenomenon after the cupping test ( 6mm indentation depth ) |