Color Coated Corrugated Metal Roofing for Stylish Prefab Homes

• 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
Experience top-tier quality with our premium prepainted galvalume steel coils, expertly crafted using the finest galvalume/aluzinc (AZ20-275gsm) as the base material. Undergo meticulous pretreatment processes—such as thorough surface cleaning, degreasing, composite oxidation, and passivation—prepare each coil to perfection before PE coating. This is perfectly complemented by SMP and PVDF paint applications, baked and solidified to deliver stellar performance. Perfectly suited for corrosive and coastal environments, these coils promise unparalleled durability and resilience.

Substrate Type

1. Hot-dip galvanized steel sheet: Esteemed for its outstanding impact performance, elongation, and yield value, this substrate is a stalwart in construction and decoration sectors, winning acclaim for its unmatched reliability and efficacy.

2. Hot-dip aluminum-zinc-plated steel sheet: With a process akin to hot-dip galvanized steel yet distinct in its zinc layer content and zinc flower effect, this substrate boasts superior weather resistance and longevity, outshining galvanized steel.

3: Aluminum: Celebrated for its exemplary impact performance, aluminum finds its niche in specialized industries like refrigeration, insulation, and sterilization. Despite its high cost restricting widespread use, its unparalleled tangible and intangible impact performance renders it indispensable.

4. Cold rolled sheet: This non-annealed steel, including its galvanized and aluminum zinc-plated predecessors, is notable for its low impact performance, high material hardness, low yield value, and elongation, paired with superior welding capability.

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. Harnesses the robust strength and deformation characteristics of steel plates.

2. Delivers exceptional decorative appeal and anti-erosion properties inherent to organic materials.

3. Guarantees strong coating adhesion, ensuring vibrant colors and freshness persist over time.

Product Display

Available in Various RAL Colors Per Your Specifications

Performance Testing

Packaging & Shipping

1. Secured with export-quality packaging for ultimate protection.

2. Efficiently loads between 25-28mt per 20GP container for optimal space utilization.

3. Safe and secure loading and fixing by expert teams.

4. Professional shipping lines ensure prompt and reliable deliveries.

Delivery: Swift 5-7 days post order confirmation or tailored to your order quantity.

Port of Shipment: Major ports Qingdao or Xingang in Tianjin.

Payment: Flexible options - T/T, Western Union, Trade Assurance.

Remark: Third-party tests are welcome and accepted for your assurance.

Why Choose Us

Bomis stands as a beacon of quality with two galvanized, two galvalume, and two PPGI/PPGL production lines, alongside 15 state-of-the-art roofing sheet machines. Imported from Germany and meticulously assembled just three years ago, our advanced production line promises consistent, superior quality. We are dedicated to safeguarding your cargo from production, through packaging, to shipment, guaranteeing complete satisfaction. With an acute understanding of diverse size, quality demands, and usage across nations, we pledge excellence in every facet of your shopping journey.