High Zinc Coating Z275 Galvanized Corrugated Sheet , Hot Dip Galvanized Metal Roof Panels
Zinc Coating Z275 Galvanized Corrugated Sheet
,Zinc Coated Galvanized Metal Roof Panels
,Hot Dip Galvanized Metal Roof Panels
Product Overview
The high zinc coating (Z275) galvanized corrugated sheet uses a zinc-coated steel substrate with a Z275 coating designation, providing a higher zinc-coating designation for enhanced zinc protection. This listing targets buyers whose projects require a higher zinc-coating designation, where the higher end of the Z40–Z275 range is preferred. The higher zinc coating provides enhanced zinc protection compared with a lower coating designation. It is intended for importers, contractors, and project buyers who specify a higher zinc-coating designation.
Key Features / Buyer Benefits
- Z275 zinc coating provides a higher zinc-coating designation.
- Enhanced zinc protection compared with a lower coating designation.
- Available for applications where a higher zinc-coating designation is specified.
- Corrugated profile maintains defined wave geometry.
- Grade and thickness can still be matched within governed ranges.
Technical Specifications
| Item | Value |
|---|---|
| Zinc coating | Z275 (high) |
| Material | Galvanized (zinc-coated) steel |
| Grade | DX51D+Z to S350GD+Z |
| Finished thickness | 0.3–1.2 mm |
| Profile | Corrugated (wave) profile |
| Applicable / Referenced Standards | GB/T 2518 / EN 10346 / JIS G3302 / GB/T 12755 (as applicable) |
| Quality Management System | ISO 9001 |
Applications
Available for applications where a higher zinc-coating designation is specified. Z275 provides a higher zinc-coating designation within the governed Z40–Z275 range.
Listing-Specific Technical Focus
This is a coating-positioning listing. The differentiator is the zinc coating mass (Z275), placed at the top of the governed Z40–Z275 range. It contrasts with the standard Z40 coating option, offering buyers a clear choice between coating designation levels.
Manufacturing / Customization Capability
Produced in-house by roll forming Z275 galvanized coil, with grade, finish thickness, profile, and length matched to the project within governed ranges.
Why Choose KYZOTECH
kyzotech (Nanjing Shunshuo New Material Technology Co., Ltd.) supplies galvanized steel building sheets under ISO 9001, with the substrate options to provide high zinc-coating (Z275) corrugated sheet.
FAQ
Q: What does Z275 mean?
Z275 is a zinc coating designation indicating a higher zinc-coating designation than the lower end of the Z40–Z275 range.
Q: Where should Z275 be used instead of Z40?
Z275 provides a higher zinc-coating designation; please advise your required specification and we can quote accordingly.
Q: Can I get Z275 on a structural grade?
Yes — zinc coating and grade are independent; Z275 can be combined with commercial (DX51D+Z) or structural (S350GD+Z) grades.
Q: What finished thickness is available?
Finished thickness from 0.3 mm to 1.2 mm.
Q: How do I confirm the right zinc coating for my site?
Advise your required zinc-coating designation and we can quote within the governed Z40–Z275 range.
Inquiry CTA
Please provide profile, finished thickness, grade, quantity, and destination, and confirm your required zinc-coating designation (e.g. Z275).
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
