Nanjing Shunshuo New Material Technology Co., Ltd.
| Model No | DX51D, DX52D, DX53D, SGCC, ASTM A792 |
| Coil Width | 600~1250mm |
| Back Coated Thickness | 5-20μm |
| Spangle Type | Zero Spangle |
| Delivery Time | 15-25days |
| Standard | ASTM A792 / JIS G3321 |
| Coil Id | 508mm / 610 mm |
| Coating Life | 20-25 years (normal environments) |
| Aluminum | 55% content |
| Tolerance | ±5% |
| Edge | Slit edge |
| Name | Galvalume Steel Coil |
| Packaging Details | seaworthy packing with wooden pallet |
| Application | making pipes, making corrugated sheets |
| Price Term | FOB CFR CIF |
| Payment Terms | T/T LC |
| Yieldstrength | 210 - 450 MPa |
| Supply Ability | 5000 ton per month |
| Spangle Types | regular spangle |
| Corrosionresistance | High |
| Place of Origin | China |
| Brand Name | Kyzotech |
| Certification | ISO9001 AAA |
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Product Specification
| Model No | DX51D, DX52D, DX53D, SGCC, ASTM A792 | Coil Width | 600~1250mm |
| Back Coated Thickness | 5-20μm | Spangle Type | Zero Spangle |
| Delivery Time | 15-25days | Standard | ASTM A792 / JIS G3321 |
| Coil Id | 508mm / 610 mm | Coating Life | 20-25 years (normal environments) |
| Aluminum | 55% content | Tolerance | ±5% |
| Edge | Slit edge | Name | Galvalume Steel Coil |
| Packaging Details | seaworthy packing with wooden pallet | Application | making pipes, making corrugated sheets |
| Price Term | FOB CFR CIF | Payment Terms | T/T LC |
| Yieldstrength | 210 - 450 MPa | Supply Ability | 5000 ton per month |
| Spangle Types | regular spangle | Corrosionresistance | High |
| Place of Origin | China | Brand Name | Kyzotech |
| Certification | ISO9001 AAA | ||
| High Light | G550 Aluzinc Steel Coil ，AZ40 Aluzinc Steel Coil ，AZ40 Steel Coil High Strength | ||
Galvalume Steel Coil · G550+AZ40 High-Strength Grade · 40 g/m² 55% Al-Zn Coating · AZ Coated · Custom Width / Slitting Available
G550+AZ40 Galvalume Steel Coil is a high-strength 55% aluminum-zinc alloy-coated steel coil on a G550 structural substrate, with a nominal coating mass of 40 g/m² (AZ40). The G550 grade provides high yield strength for load-bearing profiles, while the AZ40 coating offers standard corrosion protection.
This grade is supplied for structural roof and wall profiles, purlins and high-strength building components.
Differentiator: G550 high-strength substrate + AZ40 aluminum-zinc coating mass.
Supply capability: Order-based Supply — Available upon request / Custom supply. This listing is presented per the Order-based Supply classification; it is not packaged as standard in-stock material.
| Item | Specification |
|---|---|
| Product | Galvalume (55% Al-Zn) Steel Coil |
| Substrate grade | G550 (high-strength structural) |
| Coating | 55% aluminum-zinc alloy |
| Coating mass | +AZ40 (nominal 40 g/m²) |
| Standard | Per governing standard and equivalents |
| Thickness | Subject to substrate / coating / width (per order specification) |
| Width | Custom / slit to width (per order specification) |
| Spangle | Zero / minimized / regular (per specification) |
| Surface treatment | Oiled / dry / chromated / non-chromated / anti-fingerprint (per specification) |
| Coil ID | 508 / 610 mm |
| Coil weight | Customized |
| Edge condition | Mill edge / slit edge |
| Processing | Slitting / cut-to-length |
| MOQ | Per order specification |
| Lead time | Confirmed per specification and order |
| Packing | Seaworthy export packing |
| Payment | T/T / L/C |
Seaworthy export packing to protect surfaces and edges during ocean transport. Lead time is confirmed according to product specification, quantity, production schedule and destination. Delivery is arranged after commercial confirmation, depending on order quantity and mill arrangements. Shipment can be arranged from Shanghai, Tianjin, Qingdao or Weifang.
Kyzotech is the export brand of Nanjing Shunshuo New Material Technology Co., Ltd. — a manufacturer of steel structure building materials and enclosure systems, established in 2016.
Kyzotech is our export brand; our website and email are hosted at metalroofsystems.com.
Q1: Is this supplied as a standard stock item? This specification is supplied on an order-based supply basis — Available upon request / Custom supply. It is not presented as standard in-stock material.
Q2: What grade and coating does this cover? This listing covers G550 substrate with AZ40 aluminum-zinc coating mass; other substrates and coating masses are supplied on request.
Q3: What documentation do you provide? Mill test certificates, coating reports, packing list and shipment documents. Third-party inspection can be arranged on request.
Q4: What is your MOQ and lead time? MOQ and lead time are confirmed per grade and specification; confirmed according to product specification, quantity, production schedule and destination.
Send us your substrate grade, coating mass, thickness, width, quantity and destination port.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2016
Total Annual:
300W-500W
Employee Number:
40~50
Ecer Certification：
Verified Supplier
About KYZOTECH KYZOTECH is the international brand of Nanjing Shunshuo New Materials Technology Co., Ltd., a professional supplier of metal building envelope systems and metal materials based in Nanjing, China. Founded in 2016, our company is supported by a team with nearly 20 years of industr... About KYZOTECH KYZOTECH is the international brand of Nanjing Shunshuo New Materials Technology Co., Ltd., a professional supplier of metal building envelope systems and metal materials based in Nanjing, China. Founded in 2016, our company is supported by a team with nearly 20 years of industr...
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