Stylish Coated Steel Metal Sheet for Prefab House Applications

• 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
Introducing our premium collection of prepainted galvalume steel coils, expertly crafted using high-grade galvalume/aluzinc (AZ20-275gsm) as our foundational raw material. Through a meticulously detailed pretreatment process-including comprehensive surface cleaning, thorough degreasing, advanced composite oxidation, and refined passivation-the surface is flawlessly prepared, ready to receive a protective PE coating. Further enhanced with layers of SMP and PVDF paint, these coatings are baked and solidified to perfection, ensuring optimal durability. Ideally suited for deployment in corrosive and coastal regions, these coils offer unparalleled endurance and resilience, setting a new standard for performance.

Substrate Type

1. Hot-dip galvanized steel sheet: Celebrated for its noteworthy impact performance, elongation, and yield value, this superior substrate is highly favored within the construction and decoration industries. It consistently receives high praise for its reliability and practical effectiveness, making it a preferred choice.

2. Hot-dip aluminum-zinc-plated steel sheet: Sharing similar processing steps with hot-dip galvanized steel, this substrate stands out with its unique zinc layer content and distinctive zinc flower phenomena. Its remarkable weather resistance and extended longevity surpass those of traditional galvanized steel, offering clients enhanced value and performance.

3: Aluminum: Renowned for its premium impact performance and specialized industry applications, aluminum is an optimal choice for sectors such as refrigeration, insulation, and sterilization. Though its higher cost may limit widespread use, its exceptional tangible and intangible impact performance underscore its invaluable presence.

4. Cold rolled sheet: This non-annealed steel variant, including galvanized and aluminum zinc-plated steel predecessors, features low impact performance and high material hardness. Despite its low yield value and elongation, it boasts excellent welding performance, making it a reliable choice for specific applications.

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. Seamlessly combines the robust strength and deformation properties inherent in steel plates.

2. Delivers exceptional decorative and anti-erosion properties derived from organic materials.

3. Guarantees strong adhesion of the protective coating, ensuring that color and novelty remain vibrant and unaltered over extended periods.

Product Display

Available in Various RAL Colors Per Your Specifications

Performance Testing

Packaging & Shipping

1. Secured with export-worthy packaging, prioritizing safety and protection.

2. Efficiently loads between 25-28mt per 20GP container, optimizing space and cost.

3. Safe and secure loading and fixing, carried out by professional teams dedicated to excellence.

4. Professional shipping lines are employed to ensure timely and reliable deliveries to your destination.

Delivery: Expedient delivery within 5-7 days post order confirmation or as aligned with your order quantity.

Port of Shipment: Strategically dispatched from Qingdao or Xingang in Tianjin to best suit your logistical needs.

Payment: Flexible options including T/T, Western Union, and Trade Assurance for your convenience.

Remark: Open to third-party tests to guarantee quality and performance, ensuring peace of mind.

Why Choose Us

At Bomis, we proudly present two galvanized, two galvalume, and two PPGI/PPGL production lines complemented by 15 state-of-the-art roofing sheet machines. These advanced lines, imported from Germany and assembled just three years ago, assure you of consistent, high-caliber output. We meticulously protect your cargo through every stage-from production to packaging and shipment-ensuring total satisfaction. With deep familiarity in catering to diverse size, quality requirements, and usage across numerous countries, we assure excellence in every facet of your purchasing experience, making us your trusted partner.