0.9 mm Galvalume Alu-Zinc Steel Sheet for Vietnam Infrastructure Sourcing
Public product candidate for overseas buyers sourcing 0.9 mm Galvalume steel sheet. This item is a coated steel material, not a CAS-numbered chemical. Buyer checks should focus on applicable steel standard, grade, coating mass, thickness and width tolerances, surface treatment, spangle, anti-MEK wipe test claim, packing method, inspection documents, and export readiness for Vietnam-bound shipments.
Quick buying facts
Identify the grade, package, and import market before comparing suppliers.
Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.
Material: Alu-Zinc coated steel sheet, described as 55% aluminum, 43% zinc, and approximately 1.6% silicon coating on steel substrateCoated steel sheet / Galvalume alu-zinc steel sheetReview as non-chemical coated steel sourcing candidate
Solvent resistance claim: anti-MEK wiping 100 times stated; buyers should confirm test method, coating system, pass/fail criteria, and whether this applies to bare Galvalume, anti-fingerprint, or color-coated surface
Coil weight: 0.5-25 tons stated
MOQ: listing states 10 kg in table but pricing tiers are in tons; confirm commercial MOQ before RFQ
Origin: Qingdao, China stated
Who uses this page
Target buyers
Vietnam infrastructure contractors sourcing roofing, cladding, or structural sheet materials
Steel service centers requiring Galvalume coils or cut-to-length sheets
Importers and distributors of coated steel sheet in Southeast Asia
Appliance, roofing, and light industrial fabricators needing documented Alu-Zinc steel
Project procurement teams requiring MTC-backed coated steel supply
Before matching
Documents to check
CAS number, grade, assay, and impurity profile
SDS, COA, TDS, HS code, and transport classification
Destination-market import documents before supplier matching
Package and route
Packing notes
Supplier states standard packaging or customized packaging; request export seaworthy packing specification before order
For sheets or coils, confirm inner diameter, coil weight tolerance, strapping, edge protection, moisture barrier, pallet or skid type, and container loading plan
For Vietnam delivery, request photos of standard packing, marking format, heat/coil number traceability, and protection against humidity during sea freight
Clarify whether supply is in coil, slit coil, flat sheet, or cut-to-length sheet for the 0.9 mm requirement
Applications and sourcing options
Check whether this product fits the buyer's actual application.
Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.
Use context
Common applications
Roofing and wall cladding where Galvalume coating and corrosion resistance are specified
Infrastructure and commercial building sheet applications subject to project-grade checks
Steel service center slitting, leveling, or cut-to-length processing
Household appliance or light industrial panels where surface treatment and RoHS documentation may be requested
General structural or commercial coated sheet use, subject to grade and engineering approval
How we compare
Sourcing options
0.9 mm Galvalume steel sheet with specified AZ coating mass
Galvalume coil for slitting or cut-to-length processing
Anti-fingerprint Galvalume sheet if surface handling marks are a concern
Chromate-treated or chromium-free passivated options, subject to supplier confirmation
Custom width, coil weight, and packing configuration for Vietnam import
Sample order or pre-shipment inspection before container shipment
Human review
Compliance notes
This is not a chemical product and normally does not use a CAS number; classify as coated steel material for sourcing and customs review
Do not confuse the search term MEK with supply of methyl ethyl ketone; the page references an anti-MEK wiping performance test, not MEK chemical supply
Request MTC/Mill Test Certificate showing grade, standard, substrate, coating mass, thickness, width, mechanical properties, and coil/heat traceability
Request certificate of origin, commercial invoice, packing list, bill of lading draft, and any buyer-required third-party inspection report
If RoHS or other restricted-substance documentation is required for appliances or export projects, request current test report scope and tested material layer details
Confirm whether chromate treatment is used, as passivation chemistry can affect buyer requirements and downstream compliance declarations
For Dangerous Goods review, coated steel sheets are typically non-DG, but this should be verified with the supplier’s shipping documentation and packaging materials
No regulatory guarantee should be assumed from marketplace claims; buyer should validate import HS code, local Vietnam standards, project specifications, and end-use requirements
Buyer search paths
Related sourcing terms
These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.
Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.
Questions to confirm
Can you supply 0.9 mm Galvalume sheet to ASTM A792M or the exact standard/grade required by our project?
What is the available grade for 0.9 mm: SGLCC, SGL400, SGL440, SGL570, DX51D, S350GD, or another grade?
What coating mass can you guarantee: AZ40, AZ70, AZ100, AZ150, or another value? Please state test method and tolerance.
Is the product bare Galvalume, anti-fingerprint treated, chromated, oiled, or color-coated?
For the anti-MEK wiping 100 times claim, what coating surface was tested and what pass/fail criteria are used?
What are the thickness, width, camber, flatness, and coating mass tolerances for export lots?
Can you provide a sample, recent MTC, and photos of coil surface/spangle before bulk order?
What is the real MOQ for export to Vietnam: 10 kg sample, one coil, one container, or tonnage-based MOQ?
Checks before quote
This is not a chemical product and normally does not use a CAS number; classify as coated steel material for sourcing and customs review
Do not confuse the search term MEK with supply of methyl ethyl ketone; the page references an anti-MEK wiping performance test, not MEK chemical supply
Request MTC/Mill Test Certificate showing grade, standard, substrate, coating mass, thickness, width, mechanical properties, and coil/heat traceability
Request certificate of origin, commercial invoice, packing list, bill of lading draft, and any buyer-required third-party inspection report
If RoHS or other restricted-substance documentation is required for appliances or export projects, request current test report scope and tested material layer details
Confirm whether chromate treatment is used, as passivation chemistry can affect buyer requirements and downstream compliance declarations
For Dangerous Goods review, coated steel sheets are typically non-DG, but this should be verified with the supplier’s shipping documentation and packaging materials
No regulatory guarantee should be assumed from marketplace claims; buyer should validate import HS code, local Vietnam standards, project specifications, and end-use requirements
Next step
Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.
