Z40–Z275 · 0.12–4.0 mm · 600–1500 mm · Coil / Sheet
3 catalog offers
GI / GL / PPGI / PPGL export specialist
Coated steel coils and roofing sheet for importers and fabricators
Source hot-dip galvanized (GI), galvalume (GL), pre-painted PPGI/PPGL, slit strip, and corrugated roofing with grade, coating mass, paint system, RAL, packing, and EN 10204 3.1 MTC confirmed before quotation.
- GI forming grades
- DX51D / SGCC
- AZ30–AZ150 · Coating bands
- Z40–Z275
- Color-coated RFQ
- RAL / PE–PVDF
Coating and color desk
Configure substrate, metallic coating, paint, and color
Separate GI, GL, PPGI, and PPGL decisions, then lock coating mass, paint system, RAL, and forming route.
Coated steel product families
Start with five core coated steel families
Choose GI, GL, PPGI / PPGL, roofing sheet, or slit strip by substrate, coating, paint system, and forming route.
AZ30–AZ150 · 0.15–2.0 mm · 600–1250 mm · Coil
1 catalog offer
PE / PVDF · 0.12–1.2 mm · 600–1250 mm · Coil
1 catalog offer
0.12–0.8 mm typical for l… · 750 / 840 / 900 / 1050 mm… · Roof Sheet
2 catalog offers
Z or AZ class per mother coil · 0.12–2.0 mm typical (conf… · 30–600 mm slit class (tol… · Strip
1 catalog offer
Grade and process options
Continue with specific galvanized products
DC01
DC01 Galvanized Steel Sheet
Zinc mass class per PO · Thin sheet gauges typical; cut length and width per PO · Sheet
DX51D
DX51D Galvanized Steel Coil
Zinc mass class per PO · Thickness ~0.3–3.0 mm typical; width 600–1250/1500 mm… · Coil
Coating decision guide
Choose the substrate and coating before the color or profile
Use this comparison to frame the RFQ. Final grade, standard, coating, paint system, and processing requirements remain subject to the purchase specification and quotation.
| Decision | GI | GL | PPGI | PPGL |
|---|---|---|---|---|
| Metallic layer | Zinc | Al-Zn | Zinc + paint | Al-Zn + paint |
| Appearance | Metallic / spangle | Metallic | RAL or agreed sample | RAL or agreed sample |
| Common form | Coil / sheet / strip | Coil / sheet / strip | Pre-painted coil | Pre-painted coil |
| Lock on RFQ | Z, surface, thickness, width | AZ, surface, thickness, width | Z, paint, RAL, film build | AZ, paint, RAL, film build |
Coated quality path
Tie each release checkpoint to the purchase specification
Inspection items, frequency, acceptance criteria, and delivery records must be agreed in the order or inspection plan.
- 01
Substrate confirmation
Check grade, standard, substrate, and heat or batch identity against the PO.
- 02
Coating mass / paint film
Confirm the applicable Z, AZ, or film-build checks in the agreed inspection plan.
- 03
Thickness, width & surface
Inspect dimensions, surface condition, and applicable treatment against agreed tolerances.
- 04
Adhesion & color checks
For pre-painted material, apply agreed T-bend, gloss, and color-difference checks where relevant.
- 05
Coil identity & packing release
Match coil identity, labels, packing list, and shipping marks before release.
Coated coil export readiness
Coating confirmation, coil packing, and shipment handoff
Align grade and coating mass, stage GI/GL/PPGI coils with seaworthy wrap and edge protection, and prepare heat/batch MTC packs before container loading. Factory reviews can be arranged by appointment for coated programs.
Stage 01 · Coating & grade lock
Confirm DX51D/SGCC class, Z or AZ band, and surface package before release.
Stage 02 · Coil staging
Eye-to-sky or eye-to-wall packing with waterproof wrap, edge guards, and clear marks.
Stage 03 · Thickness & coating checks
Dimensional and coating checks tied to heat/batch identity for the RFQ.
Stage 04 · Container loading
Loading photos and packing list alignment for export corridors.
Applications
Where the steel actually lands
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
- 01 Z40–Z275GI mother coil / sheet DX51D / SGCC class, Z coating mass, spangle, packing
- 02 AZ30–AZ150GL / Al-Zn coil AZ class for roofing and solar structure programs
- 03 30–600 mmSlit strip 30–600 mm class slit from GI / GL mother coil
- 04 PE–PVDFPPGI / PPGL Paint system, RAL, substrate coating, protective film
- 05 Wave / IBRRoofing sheet Wave or trapezoidal on GI / GL / PPGI / PPGL
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
Coated steel RFQ
Need a GI / PPGI quotation path?
Share grade, coating (Z or AZ), paint/RAL if pre-painted, thickness × width, quantity, and destination port. We reply with a practical coated-steel quote path and EN 10204 3.1 notes.
- Send product form (GI / GL / PPGI / roofing), grade, coating mass, size, quantity, and port
- For color coil: lock RAL or sample, paint system (PE / SMP / HDP / PVDF), and protective film
- Use WhatsApp for urgent specs; email or form for full RFQ packs