Heavy-Duty Steel Sheet for Resilient Building Material 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
Our premium prepainted galvalume steel coils are expertly crafted using galvalume/aluzinc (AZ20-275gsm) as their core material. Through a sophisticated pretreatment process that includes meticulous cleaning, degreasing, composite oxidation, and passivation, the surface is superbly prepared. This is followed by coating with PE and the application of SMP and PVDF paint, all baked to a flawless finish. Perfectly engineered for corrosive and coastal environments, these coils deliver extraordinary strength and longevity.

Substrate Type

1. Hot-dip galvanized steel sheet: Celebrated for its extraordinary impact resistance, elongation, and yield strength, this substrate is a top performer in the construction and decoration sectors, consistently receiving high praise for its dependability and performance.

2. Hot-dip aluminum-zinc-plated steel sheet: Sharing a similar production process with hot-dip galvanized steel, it varies in zinc layer content and the presence of zinc flower patterns. Its superior weather resistance and extended lifespan significantly outperform galvanized steel.

3: Aluminum: Renowned for its exceptional impact resilience and specialized applications, aluminum is the prime choice in industries like refrigeration, insulation, and sterilization. Though its higher cost limits its use, its outstanding impact performance and value are irreplaceable.

4. Cold rolled sheet: This non-annealed steel, including predecessors of galvanized steel and aluminum zinc-plated steel, features low impact resistance, high hardness, low yield strength, and limited elongation, with outstanding weldability.

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 the robust strength and deformability characteristics of steel plates.

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

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

Product Display

Available in a Wide Array of RAL Colors Tailored to Your Specifications

Performance Testing

Packaging & Shipping

1. Ensured with high-quality, export-standard packaging.

2. Expertly loads between 25-28mt per 20GP container.

3. Loading and securing done by skilled professionals for utmost safety.

4. Trusted professional shipping lines guarantee timely delivery.

Delivery: Swift 5-7 days post order confirmation, or as per your order volume.

Port of Shipment: Qingdao or Xingang in Tianjin.

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

Remark: Accepting third-party testing for quality assurance.

Why Choose Us

Bomis prides itself on operating two galvanized, two galvalume, and two PPGI/PPGL production lines alongside 15 roofing sheet machines. Imported from Germany and installed only three years ago, our cutting-edge production line guarantees uniformly high-quality products. We meticulously safeguard your cargo from production through to packaging and shipping, ensuring your complete satisfaction. With expertise in various size, quality, and usage demands worldwide, we promise excellence in every facet of your buying experience.