Hot Rolled A38 SS400 Q235 4x8 Carbon Steel Plates 20mm
Product Overview
Hot Rolled A38 SS400 Q235 4x8 Carbon Steel Plates 20mm are low-carbon structural steel plates manufactured through hot rolling processes. These plates prioritize mechanical properties over precise chemical composition, offering excellent strength, plasticity, weldability, and machinability.
Key Characteristics
- Material Type: Low-carbon structural steel
- Manufacturing Process: Hot rolled with blue iron oxide scale surface
- Surface Finish: Relatively rough with possible rolling marks
- Thickness Classification: Thick steel plate (4.5mm and above)
- Corrosion Resistance: Requires protective coating for rust prevention
- Common Thickness Range: 6mm to 200mm
Primary Applications
SS400 thick steel plates are valued for their high structural strength, excellent mechanical properties, and cost-effectiveness, making them ideal for load-bearing applications across various industries.
Building and Steel Structures
- Factory and warehouse structures: steel columns, beams, trusses
- High-rise building components and bridge structures
- Building foundations: embedded parts and support plates
Heavy Machinery and Equipment
- Construction machinery: excavator booms, crane frames
- Machine tools: press bodies, equipment bases
- Mining and agricultural machinery components
Transportation Industry
- Truck and trailer frames and structural components
- Ship internal structures and bulkheads
- Railway vehicle plates and structural parts
Infrastructure and Power
- Power transmission tower structural components
- Power plant equipment platforms and supports
- Wind power tower internal structures
- Storage tanks for non-corrosive media
Industrial Applications
Pressure vessels utilizing these steel plates are essential equipment across multiple sectors including petrochemical, energy, scientific research industries. These vessels typically consist of cylinders, heads, flanges, sealing elements, and support structures, requiring careful design and manufacturing to ensure safety and reliability.
Packaging & Shipping Information
Packaging Details
Export standard package, bundled or as required by customer specifications.
Delivery Time
Based on order quantity and production schedule.
Shipping Methods
- By sea: Container or bulk vessel shipping
- By air or express: Available for small samples and urgent requirements
Container Specifications
| Container Type |
Dimensions |
| 20ft GP |
5.8m (length) × 2.13m (width) × 2.18m (height) |
| 40ft GP |
11.8m (length) × 2.13m (width) × 2.18m (height) |
| 40ft HG |
11.8m (length) × 2.13m (width) × 2.72m (height) |
Frequently Asked Questions
Q1. What are your company's main products?
A1: Our main products include stainless steel plate/sheet, coil, round/square pipe, bar, channel, and related steel products.
Q2. How do you control quality?
A2: We provide Mill Test Certification with shipments and offer Third Party Inspection services. Our company holds ISO and SGS certifications.
Q3. What are the advantages of your company?
A3: We employ experienced professionals and technical personnel, offer competitive pricing, and provide superior after-sales service compared to other stainless steel companies.
Q4. How many countries have you exported to?
A4: We have exported to over 50 countries worldwide, including markets in America, UK, Kuwait, Egypt, Turkey, Jordan, India, and others.
Q5. Can you provide samples?
A5: We provide free small samples from stock upon request. Customized samples typically require 5-7 days for preparation.