What is the warranty policy?

We offer a quality guarantee with free replacement or money return if any problems occur after receiving the goods.

What are the common applications for this steel coil?

It is widely used in construction (roofing, walls), household appliances, transportation (auto panels), and interior decorations.

What is the minimum order quantity?

The regular order quantity is 25 tons or one container. For smaller quantities, please contact us for details.

Premium Z30-275g Galvanized Steel Coil for Construction Projects

Name: Premium Z30-275g Galvanized Steel Coil for Construction Projects
Brand: SHANDONG SINO BUILDING MATERIAL GROUP CO., LTD.
SKU: 2021380822

Shandong, ChinaSHANDONG SINO BUILDING MATERIAL GROUP CO., LTD.

US$720.00

25-49 Tons

US$710.00

50-99 Tons

US$700.00

100+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Model NO.

DX51D, DX52D, DX53D, SGCC

Surface Treatment

Galvanized

Technique

Hot Rolled

Application

Container Plate

Edge

Slit edge

Stock

Thickness

0.12-6.0mm

Width

600-1850mm

Coil ID

508/610mm

Coil Weight

3-5tons

Zinc Coating

30-600G/M2

Spangle

Regular, Minimal, Zero, Big

Thickness Tolerance

+/-0.1mm

Width Tolerance

+/-2mm

Length

as Require

Feature

Durable, Rust and Corrosion Resistance

Test

BV/SGS---Mtc

Payment

T/T,LC,O/a,CAD,DAP,Kunlun Bank

Production Time

25-30days

Export Market

Global

Transport Package

Export Standard Package or as Request

Specification

0.2*1000, 0.3*1000, etc

Trademark

SHANDONG SINO BUILDING MATERIAL CO., LTD

Origin

China Shangdong Province

HS Code

72104900

Production Capacity

50000ton Per Month

Key features

Wide Customization Range: Thickness 0.12-6.0mm, Width 600-1850mm, and Zinc Coating 30-600G/M2 adjustable to requirements.

Durable Corrosion Resistance: Galvanized steel coil with Z30-275g zinc coating ensures long-lasting rust and corrosion protection.

Multiple Spangle Options: Available in Regular, Minimal, Zero, and Big spangle finishes to meet diverse aesthetic needs.

Global Standard Compliance: Meets ASTM, JIS, GB, AISI, DIN, and BS standards with ISO, RoHS, and IBR certifications.

Flexible Payment Terms: Supports T/T, LC, O/A, CAD, DAP, and Kunlun Bank for convenient international transactions.

Fast Delivery & Stock: Regular products in stock with quick delivery time of 25-30 days for customized orders.

Comprehensive Warranty: Free replacement or money return for quality issues, plus technical guidance for further processing.

Versatile Application: Suitable for construction roofing, appliances, auto panels, and interior decorations.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

SHANDONG SINO BUILDING MATERIAL GROUP CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2002-05-09Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤4.49hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummarySHANDONG SINO BUILDING MATERIAL GROUP CO., LTD. is identified as a China-based limited company with trading and manufacturing/factory classifications, 110 employees, and a valid import-export license. It reports substantial annual capacities for galvanized steel, prepainted steel, tinplate, and stainless steel products, along with six years of export experience and 51%–70% export sales. The supplier supports customization from customer designs but does not provide 3D software design, ODM, SDK, or OEM services for popular brands, and reported no new products in the past year. Overseas service coverage is limited: it has no overseas showroom, agent, or branch, although it has attended the Big 5 offline trade show. Service procedures exist for corrective actions and complaints, but no written records were provided. The supplied information does not establish certifications, financial strength, or customer cases.

Supplier typeThe supplier is classified as a trading company, manufacturer/factory, and group corporation, while its legal form is a limited company. Its stated business scope centers on sales of building materials and related construction products, and it holds a valid import-export license.

R&D capabilityThe supplier is identified as a professional technical supplier and can customize from designs, but it reported no new products in the past year and does not offer 3D software design, ODM, or SDK support. These explicit limitations indicate weak evidence of current innovation capability.

Production capacityThe supplier reports annual capacities of 500,000 tons of galvanized steel coil/sheet, 300,000 tons of prepainted steel coil, 300,000 tons of tinplate, and 200,000 tons of stainless steel coil/sheet. Its manufacturer/factory classification and valid import-export license further support operational production and export capability.

Customization capabilityThe supplier explicitly provides customization from customer designs. However, it does not provide 3D software design, ODM, or SDK services, so customization is supported primarily when a customer supplies the design rather than through broader product-development services.