Quality Galvanized Steel Coil for Robust Prefabricated House Structures

• 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

Explore the Ral Color Galvanized Steel Coil PPGI PPGL Aluzinc Coated Iron Coil specifically crafted for Prefab House applications.
Our top-tier prepainted galvalume steel coils are crafted using a robust galvalume/aluzinc (AZ20-275gsm) base. The meticulous pretreatment process includes thorough surface cleaning, degreasing, composite oxidation, and passivation, ensuring a flawless surface. This is expertly coated with PE, followed by the precision application of SMP and PVDF paints, which are cured to perfection. Tailored for use in harsh and coastal environments, these coils deliver unparalleled durability and resilience.

Substrate Type

1. Hot-dip galvanized steel sheet: Celebrated for its superior impact performance, elongation, and yield value, this substrate is a star player in construction and decoration sectors, acclaimed for its dependability and prowess.

2. Hot-dip aluminum-zinc-plated steel sheet: Mirroring the process of hot-dip galvanized steel but distinct in zinc layer composition and zinc flower aesthetics, this substrate offers enhanced weather resistance and longevity, outshining its galvanized counterpart.

3: Aluminum: Renowned for its elite impact performance, aluminum serves specialized applications in industries like refrigeration, insulation, and sterilization. Though its cost is a limiting factor, its exceptional tangible and intangible impact performance renders it indispensable.

4. Cold rolled sheet: Non-annealed steel, including its galvanized and aluminum zinc-plated predecessors, is noted for low impact performance, high hardness, low yield value, and minimal elongation, alongside superior welding capabilities.

Types of Color-Coating: Choose from Standard Polyester, Matt Polyester, or Decoprint, each tailored to meet diverse aesthetic and functional needs.

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 blends the strength and flexibility of steel plates, offering robust structural integrity.

2. Infuses superior decorative appeal and anti-corrosion benefits of organic materials, ensuring longevity.

3. Guarantees excellent coating adhesion, maintaining color and freshness over extended durations.

Product Display

Available in a spectrum of RAL Colors tailored to your exact specifications.

Performance Testing

Packaging & Shipping

1. Each package is fortified with export-grade materials ensuring maximum safety.

2. Efficient loading capacity of 25-28mt per 20GP container, optimizing space and cost.

3. Loading and securing are professionally handled by skilled teams for utmost safety.

4. Dependable shipping lines guarantee punctual deliveries, ensuring peace of mind.

Delivery: Prompt delivery within 5-7 days of order confirmation or according to your order size.

Port of Shipment: Strategically shipped from Qingdao or Xingang in Tianjin.

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

Remark: We welcome third-party testing to ensure quality assurance.

Why Choose Us

Bomis stands out with its state-of-the-art facilities, including two galvanized, two galvalume, and two PPGI/PPGL production lines, alongside 15 roofing sheet machines. All imported from Germany and assembled three years ago, they promise consistent, superior quality. We are committed to safeguarding your cargo meticulously from manufacturing through to shipment. Our deep understanding of diverse size, quality, and usage demands across different nations ensures an unmatched shopping experience, every time.