JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
| Payment Terms | T/T, L/C, Western Union, MoneyGram |
| Supply Ability | 2 metric tons per month |
| Delivery Time | 3-5Days |
| Packaging Details | Steel strip + kraft paper + fumigated wooden box export exquisite packaging |
| Name | Galvanized Steel Coil Roll |
| Grade | DX51D,SGCC,G550,SPGC,Ects. |
| Service | 7*24 hours after sale service |
| Type | Steel Coil, PPGI Steel Coil |
| Back Coating | 5-10 microns |
| Origin | China |
| Hardness | Soft/Full Hard |
| Quality | High-quality |
| Back Paint Coating | 5-25um |
| Coil Thickness | 0.23-2.0mm |
| Coating | Z121-Z180 |
| Top Color | Ral or customized |
| Materia | Color Steel |
| Material | Galvanized Steel |
| Thickness | 0.12-1.5mm |
| Brand Name | Baosteel,TISCO，WISCO，CHINA STEEL UNION |
| Model Number | Thickness 0.1mm-20mm, can be customized |
| Certification | ISO9001,SGS, ASTM, ASME |
| Place of Origin | CHINA AnHui |
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Product Specification
| Payment Terms | T/T, L/C, Western Union, MoneyGram | Supply Ability | 2 metric tons per month |
| Delivery Time | 3-5Days | Packaging Details | Steel strip + kraft paper + fumigated wooden box export exquisite packaging |
| Name | Galvanized Steel Coil Roll | Grade | DX51D,SGCC,G550,SPGC,Ects. |
| Service | 7*24 hours after sale service | Type | Steel Coil, PPGI Steel Coil |
| Back Coating | 5-10 microns | Origin | China |
| Hardness | Soft/Full Hard | Quality | High-quality |
| Back Paint Coating | 5-25um | Coil Thickness | 0.23-2.0mm |
| Coating | Z121-Z180 | Top Color | Ral or customized |
| Materia | Color Steel | Material | Galvanized Steel |
| Thickness | 0.12-1.5mm | Brand Name | Baosteel,TISCO，WISCO，CHINA STEEL UNION |
| Model Number | Thickness 0.1mm-20mm, can be customized | Certification | ISO9001,SGS, ASTM, ASME |
| Place of Origin | CHINA AnHui | ||
| High Light | 0.12mm Galvanized Steel Coil Roll ，1.5mm Galvanized Steel Coil Roll ，Chromium Free PPGI Colour Coated Sheet | ||
Chromium-Free PPGI Steel Coils are designed for global markets prioritizing eco-friendly, non-toxic materials without compromising durability. Featuring a 0.4–1.2mm thickness range and 100% chromium-free primer/polyester coatings, these coils comply with RoHS, REACH, and EU Ecolabel standards, making them ideal for sustainable construction, appliance manufacturing, and food-safe packaging. With pre-painted finishes (20–30µm) and Z60–Z180 galvanized bases, they deliver corrosion resistance for C2–C4 environments while meeting strict international export regulations.
Key Advantages:
| Parameter | Details |
|---|---|
| Base Material | Low-Carbon Steel (C: ≤0.08%, Mn: 0.15–0.45%, Si: ≤0.03%, P/S: ≤0.02%) |
| Coating Layers | Hot-Dip Galvanized (Z60–Z180) + Chromium-Free Primer + Polyester (20–30µm) |
| Grades | EN 10346 (DX51D+Z), ASTM A755 (SS Grade 40), JIS G3302 (SGCC) |
| Thickness Range | 0.4mm–1.2mm (±0.02mm for ≤0.8mm, ±0.03mm for >0.8mm) |
| Coil Dimensions | Width: 600–1,250mm (±1mm), ID: 508/610mm, Max OD: 1,800mm |
| Mechanical Properties | Tensile Strength: 270–450 MPa, Yield Strength: 180–320 MPa, Elongation: 20–30% |
| Surface Properties | Gloss: 30–70 GU, roughness Ra ≤0.3µm, adhesion (ASTM D3359): 5B |
| Certifications | RoHS, REACH, EU Ecolabel, ISO 14001, SGS, TÜV SÜD, BSCI Audit Compliance |
| Key Applications | Food packaging trays, appliance housings, partition walls, and solar panel backs |
Competitive Benefits:
| Industry | Use Cases |
|---|---|
| Sustainable Construction | Green building façades, LEED-certified roofs, and modular housing walls. |
| Food & Beverage Packaging | Aseptic food containers, beverage can lids, and frozen meal trays. |
| Consumer Appliances | Refrigerator doors, microwave oven panels, and dishwasher interiors. |
| Medical Equipment | Sterile instrument trays, hospital bed components, and pharmaceutical packaging. |
| Renewable Energy | Solar panel backing sheets, wind turbine housing liners. |
| Retail & Display | Cosmetic packaging, luxury gift boxes, and point-of-sale signage. |
| Agriculture | Greenhouse roofing, pesticide storage bins, and irrigation system covers. |
FAQ
1. Who are we?
Our headquarters is located in Anhui, China. Since 2010, we have sold to the domestic market (30.00%), South Asia (10.00%), South America (10.00%), North America (10.00%), Southeast Asia (10.00%), and Africa (5.00%) , Northern Europe (5.00%), Central America (5.00%), Middle East (5.00%), Western Europe (3.00%), Oceania (3.00%), Southern Europe (2.00%), East Asia (1.00%), Eastern Europe (1.00%) . There are about 11-50 people in total in our factory.
2. How do we ensure quality?
There are always pre-production samples before mass production;
Always conduct final inspection before shipment;
3. What can you buy from us?
PPGI Steel Coil,PPGI Steel Sheet, stainless steel pipe, stainless steel coil, stainless steel strip, wear-resistant plate, galvanized steel plate
4. Why should you buy from us instead of other suppliers?
The company introduces advanced technology and equipment, and its products are exported to Western countries such as the United Kingdom and the United States. It has strong technical force and experienced technical and management personnel.
5. What services can we provide?
Accepted delivery terms: FOB, CFR, CIF, EXW;
Accepted payment currencies: USD;
Accepted payment methods: T/T, L/C, cash;
Languages spoken: English, Chinese
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2010
Total Annual:
20000000-50000000
Employee Number:
30~60
Ecer Certification：
Verified Supplier
JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD. Specializing in premium stainless steel products (sheets, pipes, high-pressure tubes, bars), aluminum/steel coils, galvanized steel, and copper alloys. Equipped with advanced cold-rolling mills, CNC machining centers, and plasma cutting systems, we su... JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD. Specializing in premium stainless steel products (sheets, pipes, high-pressure tubes, bars), aluminum/steel coils, galvanized steel, and copper alloys. Equipped with advanced cold-rolling mills, CNC machining centers, and plasma cutting systems, we su...
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