SPCC G350 G450 G550 Hot Dipped Galvanized Steel Coil 1mm Thickness 1200mm Width for Roofing Applications
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Zhengde Metal offers premium galvanized steel coils available in both cold-rolled and hot-rolled variants, providing both soft and hard material options to meet diverse industrial requirements.
Manufacturing Processes
Hot-Rolled Galvanized Coils
Manufactured using slabs as raw materials, heated and processed through rough and finishing rolling mills to form strip steel. The hot steel strip is cooled via laminar flow and coiled, with finishing processes including leveling, straightening, cutting, inspection, and packaging.
Cold-Rolled Galvanized Coils
Produced using hot-rolled steel coils as base material, pickled to remove scale, resulting in hard-rolled steel coils. These coils undergo cold work hardening, increasing strength and hardness while reducing plasticity, making them suitable for simple deformation parts.
Technical Standards & Specifications
| Standard | Grade Designations |
|---|---|
| Q/BQB 420-2003 | EN 10142:2000 | EN 10142:1990 | JISG3302-1994 | ASTMA653M-2002 | DC51D+Z(St01Z,St02Z,St03Z), DC51D+ZF | DX51D+Z,+ZF | FeP02GZ,ZF | SGCC | CS Type C |
| EN 10147:2000 | EN 10147:1991 | SGHC |
| EN 10292:2000 | DC52D+Z(St04Z) | DC52D+ZF | DX52D+Z,+ZF | FeP03GZ,ZF | SGCD1 | CS Type A, Type B |
| DC53D+Z(St05Z) | DC53D+ZF | DX53D+Z,+ZF | FeP05GZ,ZF | SGCD2 | FS Type A, Type B | SGCD3 |
Application Requirements
Home Appliances
Used for microwave ovens, appliance side panels, and door panels. Requires smooth small spangle or zero spangle hot-dip galvanized steel strip with strict quality control to eliminate defects including rust, corrosion, perforation, delamination, and surface imperfections.
Architecture & Construction
Ideal for building exterior decoration applications. Utilizes smooth small spangle or zero spangle hot-dip galvanized steel strip with controlled surface quality and slightly larger surface roughness tolerance.
Product Advantages
Wide Application Range
Available as hot-rolled and cold-rolled hot-dip galvanized coils for construction, appliances, automotive, containers, transportation, and household industries. Particularly suitable for steel structure construction, automobile manufacturing, and steel silo manufacturing with excellent corrosion resistance and surface quality.
Sufficient Stock Availability
Factory direct sales with complete model range and substantial inventory. Professional management of automotive steel, galvanized coil, and hot-dip coil products.
Attention to Detail
Produced using hot-rolled strip steel substrate through pickling, cold rolling, heating reduction, and galvanizing processes. Meets international standards for construction, automotive, railway, warehouse, and highway applications with customizable surface spangles.
Deep Processing Services
Comprehensive one-stop processing including slitting (5mm-1500mm width), cutting small plates, and door-to-door delivery for thickness range 0.1mm-3mm.
Quality & Service Commitment
- Quality First: Strict production and inspection according to standards
- Price Advantage: Competitive pricing based on market conditions
- Transaction Security: Complete financial protection for customers
- After-Sales Guarantee: Comprehensive support for customer issues
- Long-Term Cooperation: Sustainable partnerships through quality and service
Detailed Product Photos
Packaging & Shipping
Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is a comprehensive enterprise integrating production and sales of hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, and various metal products. With five production bases and over 100 production lines, the company maintains 4 nationally recognized laboratories and exports to more than 50 countries worldwide.
Certifications
Frequently Asked Questions
Manufacturing & Trading
We are a manufacturer with extensive export experience, offering competitive pricing and comprehensive service.
Quotation & Payment
We provide FOB, CFR, CIF and other quotation methods according to customer requirements. Payment options include T/T, L/C, and other requested methods.
Order Requirements
Minimum order quantity is 3 tons per size for PPGI products. Trial orders are accepted with LCL shipping options.
Customization & Samples
Custom logo printing available. Samples provided free of charge with customer responsible for freight costs.
Quality & Service
Material testing reports provided before shipment. Comprehensive after-sales service with continuous customer support.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue