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Iron Gi Pattern Galvanized Galvalume Prepainted Steel Sheet Metal Coils for Roofing
US$400.00-850.00
25 Tons
Sample price:US$0.00/pieces.Request sample
Product profile
Customization
AvailableType
Steel CoilStandard
ASTM, AISI, GB, JIS, DIN, BSModel NO.
HTS20241217Certification
ISOSurface Treatment
Aluzinc CoatedTechnique
Cold RolledApplication
Building MaterialStock
StockThickness
0.12mm-2.00mmWidth
30mm-1500mmAluzinc Coating
40-150G/M2Base Panel
Dx51d/Dx52D/SGCC/Sgch etc.Hardness
Hrb55-Hrb90Coating Component
55% Al+43.5% Zn+1.5% SiSurface
Anti-Finger/Chromated/Oiled etc.Coil ID
508-610mmCoil Weight
2-10 TonsSamples
FreeTransport Package
Export Seaworthy PackageSpecification
(0.12-2.00)mm x (30-1500)mmTrademark
HTSOrigin
ChinaHS Code
72106100Production Capacity
120000 Tons Per YearKey features
Wide Thickness Range: Available thickness from 0.12mm to 2.00mm for diverse application needs.
Customizable Dimensions: Width adjustable from 30mm to 1500mm and coil ID from 508-610mm.
Versatile Surface Treatment: Options include Anti-Finger, Chromated, Oiled, and Skin-pass finishes.
High-Quality Coating: Aluzinc coating weight 40-150G/M2 with 55% Al, 43.5% Zn, 1.5% Si.
Multiple Base Materials: Supports Dx51d, Dx52D, SGCC, Sgch, and other standard steel grades.
Flexible Coil Weight: Coil weight ranges from 2 to 10 tons according to customer requirements.
Free Sample Availability: Free samples provided for quality verification before bulk orders.
ISO Certified Quality: ISO9001, ISO14001, SGS, BV, PVOC, and SONCAP certifications available.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-02-13Nearest Port: Qingdao, TianjinAverage Response Time: ≤6.78hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA
AI-Powered supplier vetting
SummaryShandong Hontai Steel Co., Ltd is identified as a China-based manufacturer/factory operating from Shandong. It reports steel production activities since 2008, three production lines, annual capacity above 400,000 metric tons, and six to ten quality-control staff. Its stated product range includes galvanized, galvalume, prepainted, zinc-aluminum-magnesium coated steel, roofing sheets, tinplate, nails, and screws. The supplier reports ISO 9000, ISO 9001, ISO 14001, and BS 25999-2 certifications, as well as 11–20 years of R&D engineer experience. It exports under self-operated import/export rights, with 71%–90% of sales reportedly from exports and markets spanning multiple regions. However, the provided information does not establish after-sales procedures, financial strength, customization services, or a substantial customer-case history. Trade records shown for 2025 contain one transaction each for three product categories.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, with a registered limited-company structure and an operating address in Jinan, Shandong, China. This directly supports its identity as a manufacturing supplier rather than solely a trading intermediary.
CertificationsThe supplier states that it obtained ISO 9001 certification and lists ISO 9000, ISO 9001, ISO 14001, and BS 25999-2 among its management-system certifications. These declarations provide explicit evidence of certification holdings, although no certificate numbers, issuing bodies, or validity dates are provided.
R&D capabilityThe company reports absorbing advanced domestic and overseas technology, operating advanced production lines, and having 11–20 years of R&D engineer experience. It also lists multiple coated-steel product categories, supporting a positive indication of technical development capability.
Production capacityThe supplier states that it operates three production lines and has annual production capability above 400,000 metric tons, covering prepainted, galvanized, galvalume, zinc-aluminum-magnesium coated steel, and roofing sheets. It also reports delivery times of within 15 working days during off-peak periods and one month during peak periods, providing explicit evidence of substantial production capacity and defined lead-time expectations.
Product Q&A
Q:What is the thickness range of the steel coils?
A:
The thickness ranges from 0.12mm to 2.00mm, suitable for various roofing and construction applications.
Q:Can the width and coil ID be customized?
A:
Yes, the width can be customized from 30mm to 1500mm, and the coil ID is available in 508-610mm.
Q:What surface treatments are available?
A:
We offer Anti-Finger, Chromated, Oiled, Skin-pass, and Dry surface treatments to meet specific requirements.
Q:What is the composition of the Aluzinc coating?
A:
The coating component consists of 55% Aluminum, 43.5% Zinc, and 1.5% Silicon, with a weight of 40-150G/M2.
Q:What base steel materials do you use?
A:
We use various base panels including Dx51d, Dx52D, SGCC, and Sgch, depending on the customer's needs.
Send Inquiry
*To:
Shandong Hontai Steel Co., Ltd
Shandong Hontai Steel Co., Ltd*Content:
Supplier replies will be sent to your registered email
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