DX51D
Galvanized Steel Strip (GI Slit Coil) Z40–Z275
Z40–Z275 · 0.11–5.0 mm (confirm RFQ range) · Strip
Coated steel specialist path
From mother coil to roofing sheet — specify once, quote faster
Match Sunsea-style buyer flow without thin SKU clones: lock coating, grade, and form on the family path, then open RAL or roofing profile tools when color or panel shape is required.
Procurement loop
Buyer tools
- Roofing and cladding brief Application owner for coating system, profile, and exposure review
- RAL color tool Shortlist common export colors before PPGI RFQ
- Roofing profiles Wave vs trapezoidal / IBR before sheet RFQ
- Coated tools hub RFQ shortcuts, packing notes, family entry
- PO field checklist What buyers must write for GI / coated coil
Products
Products in this family
Source GI, GL, PPGI/PPGL, and roofing sheet for forming, cladding, and outdoor export programs. Start with the GI coil and PPGI product landing pages for high-intent RFQs, or open flagship PDPs (DX51D GI coil, hot-dip GI family, galvalume, color-coated hub, corrugated roofing, DC01 sheet). Confirm base grade, zinc or AZ coating mass, paint system and RAL when pre-painted, thickness x width, surface package, and seaworthy packing before quotation.
Quick filters
Common grades
Common standards
Recommended for RFQ
Commercially important products with complete specifications and RFQ guidance.
Quick quote details
Confirm these points before inquiry so the quotation can be practical and specific.
- State base grade and coating mass (for example DX51D+Z, Z120/Z275, or AZ150 class).
- For color coat, lock RAL or sample, paint system (PE/SMP/HDP/PVDF), and film needs.
- Confirm thickness, width, coil ID/weight or sheet length, packing, and destination port.
- Use /en/lp/galvanized-steel-coil/ or /en/lp/ppgi-coil/ for Ads-ready RFQ paths on the galvanized site.
DX52D
PPGL DX52D Pre-Painted Galvalume Coil
Thickness about 0.3–1.2 mm typical for roofing lines;… · Coil
Showing 9 of 9 products
Buyer path
Compare, specify, then quote
Keep the grade in its governing standard. Use the guide and selection tool before sending the dimensions, quantity, inspection scope and destination.
Required RFQ fields
- grade and governing standard
- dimensions and tolerance basis
- quantity
- destination port
- MTC and inspection scope
- packing requirements
- substrate and Z / AZ coating class
- surface treatment or paint system
Product family comparison
Compare approved Galvanized & Coated Steel Coils, Sheets and Roofing specifications
This table uses technically approved specification records only. An empty cell means no public value has been approved yet.
| Product | Substrate |
|---|---|
| DC01 Galvanized Steel SheetView product | carbon-steel |
| DX51D+Z Galvanized Steel CoilView product | carbon-steel |
| DX51D+Z Galvanized Steel SheetView product | carbon-steel |
| DX52D+Z Forming-Grade Galvanized Steel CoilView product | carbon-steel |
| DX52D+Z Forming-Grade Galvanized Steel SheetView product | carbon-steel |
| G550 High-Strength Galvanized Steel CoilView product | carbon-steel |
| PPGL DX52D Pre-Painted Galvalume CoilView product | carbon-steel |
| ST12 Galvanized Steel CoilView product | carbon-steel |
Grades, standards, applications
Grades, standards, applications
SPECIFICATION REGISTRY MATRIX v1.2 SYSTEM STATUS: ACTIVE
Common grades
State coating mass (e.g. Z80–Z275) and paint system for color coil separately from base grade.
- Coated Steel
- Flat Carbon Steel
Common standards
- EN 10130 (BASE DC01 CLASS)
- EN 10346 /
- ASTM A653 COATING PRACTICE AS AGREED
- EN 10346
- ASTM A653 COMMERCIAL GI PRACTICE WHEN AGREED
- ASTM A653
- JIS G3302
- AS 1397
- ASTM A792
- JIS G 3302
- EN 10204
Typical applications
- Roofing and wall cladding
- HVAC ducts and light forming
- Appliance panels and cabinets
- Purlin and profile lines
- Outdoor enclosures and export fabrication
Size & dimension range
- GI/GL/PPGI thickness about 0.12–3.0 mm; width about 600–1,500 mm.
- State zinc or Al-Zn coating mass (e.g. Z80–Z275) and coil weight.
- For color coil: RAL/paint system separate from substrate grade.
- Confirm film, spangle, and oiling when controlled.
Category FAQ
Category FAQ
What does coating weight mean for buyers?
It is the zinc mass per area that drives corrosion life. Write the target coating in the RFQ and verify it against project climate and warranty rules.
DX51D vs DC01 for galvanized coil?
DX51D is common for forming and construction profiles; DC01 is often reviewed for thinner precision sheet work. Match the base grade to the process, not only price.
How should PPGL be specified?
Include base metal, coating, paint system, color, thickness, and width. Attach a color chip or RAL/code when appearance is contractual.
What packing protects galvanized coils at sea?
Typical export packs use strapping, edge protection, VCI or film, and moisture control suited to the route. Confirm stack and coil weight limits for the port.
Product families
Five coated steel families
Choose the family that matches the coating system and product form.
Request a Quote
Choose Galvanized & Coated Steel Coils, Sheets and Roofing for your application
Send the grade, dimensions, quantity and destination port. We will match the product and prepare a specific quotation.