Active Member
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[China]
Address: Room 1206 Maycity Tower, No.33 haiyu north road.Changshu city,Jiangsu Province.China
Contact name:
Changshu Minto Imp and Exp CO., LTD. |
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High Strength Aluzinc Steel Coil Cold Rolled Steel Coil JIS G3302 JIS G3312
Specifications of Prepainted Galvanized SteelCoil:
1) Capacity: about 15,000 tons per month for coil product
2) Standard: JIS G3302, JIS G3312, ASTM A653M/A924M 1998
3) Grade: Q195-Q235 and SPCC, SPCD, SPCE, SGCC (DX51D+Z) SGCD (DX52D+Z), etc.
4) Thickness: 0.23mm-2.0mm
5) Zinc coating weight: 60-275g/m2
6) Width: 600mm-1200mm, or according to the customer's request.
7) Coil ID: 508mm-610mm
8) Coil Weight: according to the customer's request
9) Color: RAL, or other series
10) Surface protection: PE, PVDF, SMP, HDP, etc.
11) Surface treatment: chromate, oil/unoil, bright finish, spangle, anti-finger print
12) Min trial order: 25 ton each size, 1x20' per delivery
Thickness | Width | Coil ID | Zinc Coating |
0.2mm-2.0mm | 600mm-1250mm | 508mm/610mm | 60g/m2-275g/m2 |
Advantages of Our Prepainted Galvanized SteelCoil:
1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.
Applications of Prepainted Galvanized SteelCoil:
1) Buildings and constructions: roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc.
2) Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.
3) Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.
4) Vehicle parts: back-seat plates of buses and trucks, conveying systems, oil tanks, etc.
Coating Chief Feature
Project | Pencil hardness | Reverse impact | T bending | Cupping test | MEK cleaning |
Front/back | ≥ H/2H | ≥ 9J/6J | ≤ 3T/5T | ≥ 6mm/4mm | ≥ 100time/50time |
| Thickness | 0.3mm-3.0mm |
| Width | 914mm-1250mm |
| Single weight | 3.0-5.0MT |
| Surface finished | 40-150g/m2 Zinc-coating |
| Steel grade | SPCC,SGCC,DX51D |
| Spangle Types | Free Spangle(No Spangle),Minimal Spangle,Regular Spangle |
| Elongation | 16-30% |
| Applications | Used in building material, roof, profile,pipe making, furniture making, etc. |
| Minimum quantity | Can be 20MT |
| Tensile Strength | 315-430MPA |
| Surface Treatment | Passivation, Skin Pass,Oil or Unoiled |
| Supply ability | 10,000 MT per month |
Q&A
Q: What is the price?
A: Prices are different according to your specifications, quantity
and surface treatment. The thinner the thickness is, the higher the
price are.
Meanwhile, the thicker the zn/az coating is, the higher the prices
are.
Q: What thickness do you have?
A: Our main thickness are 0.13~2mm
Q: What is the biggest az/zinc coating you have?
A: we have az / zinc coating 30~275g/m2, the cheapest one is 30g/m2
Q: What spangle do you have?
A: There are four kinds of spangle. Big, Regular, Small& Zero.
If the zinc coating is too thin, then can't produce it in big
spangle.
Q: Can you produce galvalume Steel?
A: Yes, we can. 55% Aluminium +43% Zinc+ 2% Silicon
Q: gavalume steel price is same with galvanized steel?
A: NO, galvalume prices are higher than galvanized steel, because
aluminium prices are higher than zinc, and galvalume technique is
more complicated than galvanized.
Q: If galvalume prices are higher than galvanized, so I prefer
galvanized.
A: Not exactly. Because the corrosion resistance of galvalume is
better than galvanized. If the galvanized can use about 15 years,
the galvalume can use 20-25years.
Although the galvalume prices are higher, the durable years are
longer. It is more cost effective.
Q: How is your payment terms?
A: 30% payment advanced by TT, and the balance against the copy of
BL, within 5 days.
