Prepainted Galvanized Corrugated Steel Roofing Sh | RFQ Sourcing Details
Building Materials · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Building Materials. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
This prepainted galvanized corrugated steel sheet is intended for construction uses including roofs, soffits, and exterior or interior walls. Listed material and grade options include CGCC, SGCH, G350, G450, G550, DX51D, DX52D, and DX53D. The stated standards include ASTM, AISI, GB, JIS, and DIN.
Available sheet thickness is 0.14–2.5 mm. Width is listed as 750–1,250 mm before corrugation and 600–1,100 mm after corrugation, while another stated width range is 600–1,250 mm. Length is 1,000–3,500 mm or made to requirement.
Buyers should specify whether required width refers to the feed width or finished coverage width and confirm the applicable dimensional tolerances. Coating choices are listed as galvanized, Galvalume, or prepainted systems using PE, SMP, HDP, or PVDF.
Zinc coating is stated at 30–275 g/m², with additional coating designations of Z30–Z270 and AZ30–AZ150. The listed paint build is 15–25 μm on the top and 7 ± 2 μm on the back. RAL color numbers may be specified. Surface options include matt, PVC film, wood grain, patterned, and embossed finishes.
Hardness options are described as soft hard, medium hard at HRB 60–85, and full hard at HRB 85–95. Standard sea packing is described as three protective layers: kraft paper inside, water-resistant plastic film in the middle, and an outer galvanized steel sheet secured with steel strips and an inner coil sleeve.
Listed pallet weight is 3–5 tons, and the stated minimum order is 25 tons or one container.
Before ordering, confirm the exact substrate grade, governing standard, corrugation profile, finished coverage width, thickness and dimensional tolerances, coating mass, paint system, color, gloss or texture, hardness, order quantity, packing configuration, inspection requirements, and required documents.
Also confirm whether the stated 8–10-year warranty applies to the selected specification and obtain its written scope, exclusions, and environmental conditions.
Prepainted | Applications and Buyer Notes
Prepainted is organized as a sourcing-ready Building Materials reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time que
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Building MaterialsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Length
- 1,000–3,500 mm or as requiredBased on visible page data; confirm exact value in the RFQ.
- Standards
- ASTM, AISI, GB, JIS, DINBased on visible page data; confirm exact value in the RFQ.
- Thickness
- 0.14–2.5 mmBased on visible page data; confirm exact value in the RFQ.
- Applications
- Roofs, soffits, and exterior or interior wallsBased on visible page data; confirm exact value in the RFQ.
- Zinc coating
- 30–275 g/m²Based on visible page data; confirm exact value in the RFQ.
- Pallet weight
- 3–5 tonsBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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