Q500NHB 12mm Weather Resistant Corten Steel Plate - ASTM A588 Grade, 355-630 MPa Tensile Strength
Price:
Negotiate
MOQ:
1
Delivery Time:
15-25 working days
Brand:
HNJBL
Product Description
Product Overview
Q500NHB 12mm weather resistant steel plate (Corten steel) offers exceptional atmospheric corrosion resistance, making it ideal for outdoor structural applications. This high-performance steel maintains toughness, ductility, weldability, and fatigue resistance while forming a protective oxide layer when exposed to weather.
Key Features
- Superior atmospheric corrosion resistance with protective oxide layer
- Excellent mechanical properties including toughness and ductility
- Outstanding weldability and formability characteristics
- High temperature resistance and fatigue performance
- Available in thicknesses from 0.3mm to 40mm
Technical Specifications
| Product Name | Q355NH Weather Resistance Steel Plate |
|---|---|
| Grade | Weathering Steel |
| Standards | ASTM: Corten A/Corten B/A588 GR.A/A588 GR.B/A242 EN: S355J0W/S355J2W/S355J0WP/S355J2WP/S355K2G1W/S355K2G2W JIS: G3125 SPA-H/SPA-C; G3114 SMA400AW/BW/CW; G3114 SMA490AW/BW GB: 09CuPCrNi-A/B480GNQR/Q235NH/Q295NH/Q355NH/Q355GNH/Q460N |
| Thickness | Cold Rolled: 0.3-1.5mm Hot Rolled: 1.6-40mm |
| Width | 1000-2000mm |
| Length | Custom requirements |
| Finish | Mill finish / Oxided rust treatment finish |
| Brand | Baosteel / Shougang / Wugang / Nangang / Angang mill / Jigang mill |
| Certification | ISO, SGS, BV, ROHS, IBR etc. |
| Technique | Hot Rolled, Cold Drawn |
| Delivery Time | 7-15 days or customized |
| Payment Terms | L/C T/T (30% DEPOSIT) |
| Packing | Standard export packing |
Chemical Composition & Mechanical Properties
| 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 |
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | |||||
| CORTEN A | ≥355 | 470-630 | ≥20 | |||||
| CORTEN B | ≥345 | 470-630 | ≥20 |
Applications
Ideal for vehicles, bridges, water towers, railways, towers, curtain wall landscapes, oil derricks, seaport buildings, oil production platforms, and containers exposed to atmospheric conditions.
Packing & Quality Assurance
Customer Feedback
Certifications
Manufacturing Facility
Frequently Asked Questions
Q: Are you a manufacturer or merely a trader?
A: We are a group of companies with owned manufacturer bases and trading operations. We specialize in special steel including alloy structural steel, carbon steel, and stainless steel, all with high quality and competitive pricing.
Q: How do you guarantee the quality of your product?
A: We provide third-party certificates (TUV, CE) upon request and maintain a comprehensive inspection system with QC checks at every process stage.
Q: Delivery time?
A: We maintain ready stock for most material grades. For non-stock items, delivery lead time is approximately 5-30 days after receiving 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