4mm Weather Resistant Steel Plate Corten A Corten B A588 with 355-345 MPa Yield Strength
Price:
Negotiate
MOQ:
1
Delivery Time:
15-25 working days
Brand:
HNJBL
Product Description
4mm Weather Resistant Steel Plate
Corten A and Corten B A588 weathering steel plates develop a protective rust layer that prevents further corrosion, making them ideal for outdoor architectural and structural applications.
Product Specifications
| Parameter | Specifications |
|---|---|
| Standard Grades |
ASTM: Corten A, Corten B, A588Gr.A/B/C/K, A242, A606 Type 4, A709 Gr 50W EN10025: S235J0W, S235J2W, S355J0W, S355J2W, S355K2W, S355J0WP, S355J2WP, S355J2G1W, S355J2G2W, S355K2G1W, S355K2G2W JIS G3114: SMA400AW/BW/CW, SMA490AW/BW/CW, SMA570W/P JIS G3125: SPA-H, SPA-C GB/T 4171: Q235NH, Q265GNH, Q310GNH, Q295NH, Q295GNH, Q355NH, Q355GNH, Q415NH, Q460NH, 1500NH, Q550NH TB/T 1979: 09CuPCrNi-A, 09CuCrNi-B, 05CuPCrNi Q/BQB 340: B460NQR, B490NQR, B480GNQR, B600GNQR |
| Thickness | Cold Rolled: 0.5-2mm | Hot Rolled: 2-300mm (2-100mm typically used) |
| Width | 1000-3000mm (1000-2200mm typically used) |
| Length | 1000-12000mm or custom lengths available |
| Surface Treatment | Clean, finishing, blasting, and painting according to customer requirements |
| Processing | Hot-rolled, Controlled rolling, Normalizing, Annealing, Tempering, Quenching, N+T, Q+T, and other delivery states available |
| Certifications | API, ISO, SGS, BV, CE and other international standards |
| Quality Assurance | MTC provided with goods, third-party inspection acceptable (BV, SGS, etc.) |
| Packaging | Standard export seaworthy package suitable for all transport modes |
| Container Sizes | 20ft GP: 5898mm × 2352mm × 2393mm 40ft GP: 12032mm × 2352mm × 2393mm |
| Trade Terms | Ex-Work, FOB, CNF, CFR, CIF, and other arrangements available |
Chemical Composition & Mechanical Properties
Chemical Composition (%)
| Grade | C | Si | Mn | P | S | Cr | Ni | Cu |
|---|---|---|---|---|---|---|---|---|
| CORTEN A | ≤0.12 | 0.25-0.75 | 0.20-0.50 | 0.07-0.15 | ≤0.030 | 0.50-1.25 | ≤0.65 | 0.25-0.55 |
| CORTEN B | ≤0.16 | 0.30-0.50 | 0.80-1.25 | 0.03 | ≤0.030 | 0.40-0.65 | 0.4 | 0.25-0.40 |
Mechanical Properties
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
|---|---|---|---|
| CORTEN A | ≥355 | 470-630 | ≥20 |
| CORTEN B | ≥345 | 470-630 | ≥20 |
Applications
- Metal constructions including buildings, bridges, and ships
- Transmission towers and reaction towers
- Lifting and transportation machinery
- Industrial furnaces and boilers
- Container frames and warehouse goods shelves
Product Images
Frequently Asked Questions
Are you a manufacturer or merely a trader?
We are a group of companies with owned manufacturing bases and trading operations. We specialize in special steel including alloy structural steel, carbon steel, and stainless steel. All materials are of high quality and competitively priced.
How do you guarantee the quality of your product?
We provide third-party certificates (TUV, CE, etc.) upon request. Our comprehensive inspection system ensures every process is checked by quality control personnel, as quality is fundamental to our business survival.
What is your delivery time?
We maintain ready stock for most material grades in our warehouse. For materials not in stock, delivery lead time is approximately 5-30 days after receiving your prepayment or firm order.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Jinbailai Industrial Co., Ltd.
Location
A171, Building 4, No. 206, West Fourth Ring Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
Contact Person
Jackson Zhu