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Aluminized Steel Coil & Sheet | Al-Si Coated | ASTM A463
Aluminized Silicon Steel (Al-Si)
Aluminized Steel Description
| Item | Aluminized steel coil | ||
| Deliver port | Tianjin | ||
| Brand Name | MESCO STEEL | ||
Application | Exhaust pipes, car mufflers, baking plates | ||
Delivery form | Steel Coil/Sheet | ||
Thickness | 0.37-3.0MM | ||
| Width | 600-1500MM | ||
Length | As clients' requests | ||
Certificate | API, CE, ROHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO | ||
Grade | DX51D-DX57D S220GD-S550GD | ||
Coating | AS80-AS300g/㎡ | ||
Tolerance | Thickness:±0.06mm, Width: 0-6mm | ||
Processing Service | Bending, Welding, Decoiling, Cutting, Punching | ||
Aluminium Content | 90% | ||
Spangle Type | Zero Spangle | ||
Surface Treatment | Chromated/Oiled | ||
Delivery Time | 3-15 days | ||
Base material | Cold rolled steel | ||
Coil Weight | 5-10 MT | ||
PAYMENT TERM | TT, LC, DA,DP, Western Union | ||
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FAQ
What is the difference between aluminized steel Type 1 and Type 2?
Type 1 (T1) has an aluminum-silicon coating for heat resistance up to about 677 C continuous service; Type 2 (T2) has a pure aluminum coating mainly for atmospheric corrosion resistance. MESCO supplies Type 1 as the mainstream Chinese production grade.
What coating weights are available?
Coating weights range from 80 g/m2 to 300 g/m2 per ASTM A463. MESCO is among the few suppliers able to deliver heavy coatings above 240 g/m2.
Can aluminized steel withstand high temperature?
Yes. The Al-Si layer forms a stable oxidation barrier, making it ideal for heat exchangers, mufflers, oven liners, chimneys and burners.
What is the MOQ and delivery time?
AS120 ready stock coils support fast delivery. Contact us with your grade, thickness and coating weight for exact MOQ and lead time.
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Send us some details about your needs and feel free to ask any questionss. Our sales team will get back to you via email within a day.
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