High-Quality Galvanized Steel Coil for Reliable Construction Projects

• Customization: Available
• Type: Coil
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: BMS 424
• Technique: Cold Rolled
• Surface Treatment: Color Coated
• Special Use: High-strength Steel Plate, Cold Heading Steel, Free Cutting Steel
• Application: Structural Steel Bar
• Transportation: Container / Bulk Ship / Train
• Paintting Brand: Akzonbel , Aoboli , Ougeman
• Logo: Print for Free
• Delivery: 25 Dasy
• Certification: ISO 9001, BV, SGS
• Type of Coating Structure: 2/1 or 2/2 Coating, or Customized
• Steel Grade: CGCC TDC51D+Z
• Supply Ability: 50,000mt Per Month.
• Tolerance: 1%
• Density: 7.85g/cm3
• Warranty: 5 Years
• Quality: Commercial and Structural Quality
• Usage: Exterior and Interior
• Color: Customize
• Transport Package: Export Standard Seaworthy Packing
• Specification: 0.1-2.0*600-1250mm
• Trademark: Bomis
• Origin: China
• HS Code: 72107010
• Production Capacity: 60000 Tons

Product Description

Product Briefing

Ral Color Galvanized Steel Coil PPGI PPGL Aluzinc Coated Iron Coil for Prefab House
Discover our premium selection of prepainted galvalume steel coils, crafted from top-tier galvalume/aluzinc (AZ20-275gsm) for exceptional performance. Each coil undergoes a comprehensive pretreatment process, including meticulous surface cleaning, degreasing, composite oxidation, and passivation. This ensures a flawless surface ready for PE coating, followed by layers of SMP and PVDF paint, precisely baked and solidified. These coils offer unmatched durability and resilience, making them ideal for challenging environments such as corrosive and coastal regions.

Substrate Type

1. Hot-dip galvanized steel sheet: Celebrated for its outstanding impact resistance, elongation, and yield value, this substrate is a staple in construction and decoration sectors, renowned for its enduring reliability and effectiveness.

2. Hot-dip aluminum-zinc-plated steel sheet: While sharing the hot-dip galvanized steel process, it features a unique zinc layer and zinc flower appearance. Its weather resistance and longevity exceed those of galvanized steel, making it a superior choice.

3: Aluminum: Esteemed for its exemplary impact resistance, aluminum finds niche applications in refrigeration, insulation, sterilization, and more. Despite its premium cost, its unmatched performance in physical and aesthetic applications renders it invaluable.

4. Cold rolled sheet: Defined by its non-annealed nature, including its predecessors in galvanized and aluminum zinc-plated steel, it features low impact resistance, high hardness, low yield value, low elongation, and superior welding attributes.

Types of Color-Coating: Standard Polyester, Matt Polyester, Decoprint

Product Parameters

Thickness (mm)	0.12-1.5 mm (±0.02 mm)
Width (mm)	30-1250 mm (±2 mm)
Zinc coating	Zn 40 g/sm-275 g/sm
Front color coating	Prime : 5 μm + top coating : 7-20 μm
Back color coating	7 -15 μm
Hardness	CQ/ FH/ G 300-G 550 /HRB 60-90 (Soft---full hard)
Type of coating structure	2/1 or 2/2 coating, or customized
Coil Weight(T)	3-5 tons or As your requirement.
Color	As RAL or as customer's sample.
Paint	PE,SMP.HDP,PVDF.
Standard	GB/T 12754-2019; ASTM A 755; EN 10169; JIS G 3312
Steel Grade	CGCC,TDC51D+Z
Certification	ISO 9001, BV, SGS
Quality control	Anti-MEK Wiping more than 100 times
Surface Treatment	With plastic film
Package	1. Galvanized metal & waterproof paper around the coil. 2. Both ends are covered with disks. 3. Inner and outer protective steel rings on edges. 4. 4*5 metal strapping bands and circumferential bands to make it stable.
Date of Delivery	Within 15-20 days after we receive deposit or L/C at sight.

Product Advantages

1. Merges robust strength with the deformation capabilities of steel plates.

2. Provides exceptional decorative flair and anti-corrosion benefits of organic materials.

3. Guarantees superior coating adhesion, maintaining vibrant color and freshness over time.

Product Display

Available in Various RAL Colors Per Your Specifications

Performance Testing

Packaging & Shipping

1. Packed with export-grade security to ensure safety.

2. Efficiently accommodates 25-28mt per 20GP container for optimal shipping.

3. Professional teams undertake safe loading and secure fixing.

4. Reliable shipping lines guarantee timely and safe deliveries.

Delivery: Expediently fulfilled within 5-7 days post order confirmation, depending on your order volume.

Port of Shipment: Qingdao or Xingang in Tianjin.

Payment: T/T, Western Union, Trade Assurance.

Remark: Third-party inspections are welcome and accepted for quality assurance.

Why Choose Us

Bomis is equipped with two galvanized, two galvalume, and two PPGI/PPGL production lines, complemented by 15 advanced roofing sheet machines, imported from Germany and assembled recently. Our cutting-edge production lines ensure consistent quality. We offer comprehensive cargo protection through every stage, from production to packaging and shipment, ensuring the utmost in customer satisfaction. With an extensive understanding of global size, quality, and usage requirements, we deliver excellence in every facet of your buying journey.