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Good Quality China Dx51d Corrugated Roofing Gl Galvalume Steel Sheet
US$380.00-620.00
25 Tons
Sample price:US$0.00/piece.Request sample
Product profile
After-sales Service
as Per The Agreed TermsWarranty
as Per The Agreed TermsType
Steel PlateModel NO.
Galvalume Steel sheetStandard
ASTM, AISI, GB, JIS, DIN, BSCertification
ISO, RoHS, IBRApplication
Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange PlateSpecial Use
Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon SteelMaterial
SGCC, S350gd+Z, S550gd+Z, Dx51d, Dx52D, Dx53DThickness
0.16-1.2mmWidth
600-1250mmTolerance
"+/-0.02mmZinc Coating
60-275G/M2Coil ID
508-610mmCoil Weight
3-8 TonsMOQ
25 Tons(in One 20FT FCL)Delivery
15-20 DaysMonthly Output
10000 TonsTransport Package
Seaworthy PackageSpecification
steelTrademark
AS GroupOrigin
ChinaHS Code
7210490000Key features
Superior corrosion resistance compared with traditional galvanized steel
Excellent heat resistance for long-term outdoor applications
Lightweight with high strength performance
Smooth and uniform aluminum-zinc coating surface
Ideal for roofing, wall panels, and industrial construction projects
Long service life with reduced maintenance cost
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.34h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryQINGDAO ASIA SINO STEEL CO., LTD. is identified as a trading company and limited company focused on steel coil, steel sheet, and roofing sheet products. The supplier has four employees, no stated affiliated company, and reports no overseas warehouse, showroom, agent, branch, or in-stock service capability. Its R&D profile is limited: no new products were reported in the past year, no SDK or ODM service is available, and it does not provide OEM for well-known brands, although flexible, minor, and full customization are listed. Financial data for the stated periods is recorded as zero, but the submitted information does not establish the reason or independently verify the figures. An SGS audit is listed with validity from November 5, 2025 to November 4, 2026, while the audit result is recorded as 0 without an explanatory interpretation. No customer cases or documented service-assessment procedures are provided.
Supplier typeThe supplier is identified as a limited company and trading company, with a business scope covering wholesale and import/export of steel and other products. Its offered products are steel coil, steel sheet, and roofing sheet, and it is not stated to belong to a larger company group.
After-Sales capabilityThe supplier explicitly reports no in-stock service capability, overseas warehouse, overseas showroom, overseas agent or branch, and no prior offline trade-show participation. It accepts multiple quotation and payment terms and lists a one-month off-season lead time, but no written service-assessment procedures or complete approved-supplier records are provided.
Financial creditThe provided financial records show zero operating revenue, operating cost, gross profit, and operating profit for 2024, with zero operating revenue also recorded for the prior two-year period. These stated figures provide no positive evidence of operating financial performance, although the data does not explain its basis or verify the supplier’s overall solvency.
R&D capabilityThe supplier reports no new products during the past year and has no available SDK or ODM service. Its stated ability to offer customization does not demonstrate product innovation or ongoing R&D output.
Customization capabilityThe supplier explicitly lists flexible customization, minor customization, and full customization as available design services. This is direct evidence of stated customization capability, although no examples, technical limits, or completed projects are provided.
Product Q&A
Q:What is the coating composition of Galvalume Steel Sheet?
A:
The coating typically consists of 55% aluminum, 43.4% zinc, and 1.6% silicon.
Q:Which performs better in corrosion resistance, GI or GL steel sheet?
A:
GL steel sheet generally offers better corrosion resistance and longer service life than GI steel sheet.
Q:Can Galvalume Steel Sheet be used for roofing applications?
A:
Yes, it is widely used for roofing and wall cladding due to its durability and heat resistance.
Q:What coating ranges are available for GL steel sheets?
A:
Common coating options include AZ20 to AZ150, depending on project requirements.
Q:Can you supply high-strength grades for Galvalume Steel Sheet?
A:
Yes, grades such as S550GD and G550 are available for structural and roofing applications.
Send Inquiry
*To:
QINGDAO ASIA SINO STEEL CO., LTD
QINGDAO ASIA SINO STEEL CO., LTD*Content:
Supplier replies will be sent to your registered email
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