1. Introduction to Weathering Steel Pipe
Weathering steel pipe, also known as Wear Resistant Steel Plate, refers to a special type of sheet material specifically designed for use in environments with large areas of wear and tear under various conditions. Currently, common weathering steel products are sheet materials made from a common composite material of low-carbon steel or low-alloy steel with excellent wear resistance, achieved through a metal deposition method using high-strength, thick, and durable metals. Additionally, weathering steel pipes can also be produced by casting alloys and then quenching.
2. Weathering Steel Pipe Appearance Parameters
Smoothness: 5mm/M
3. Weathering Steel Pipe
Technical Parameters
Wear-resistant layer thickness > 4mm: HRC56-
Wear-resistant layer thickness ≤ 4mm: HRC54-58;
Hardness, HRC
Weathering Steel Pipe Grades
| Grade | C | Si | Mn | P | S | Ni | Cr | Cu |
|---|---|---|---|---|---|---|---|---|
| 09CuPCRNi | ≤0.12 | 0.20 ~ 0.50 | 0.30 ~ 0.50 | 0.070 ~ 0.090 | ≤0.030 | ≤0.65 | 0.20 ~ 1.25 | 0.25 ~ 0.55 |
| Q355GHN | ≤0.12 | 0.20 ~ 0.50 | 0.30 ~ 0.50 | 0.070 ~ 0.090 | ≤0.030 | ≤0.65 | 0.20 ~ 1.25 | 0.25 ~ 0.55 |
Company profile
Founded in 2008, Gnee (Tianjin) Supply Chain Group Co., Ltd. specializes in the global trade and processing of Corten steel products.
• We handle all kinds of Corten engineering projects, such as bridges, gardens, hotels, and facade systems.
• Compliant with ASTM, EN, and other international standards; third-party inspection supported.
• Exported to over 200 countries and regions worldwide.
• 8 subsidiaries across China and overseas, ensuring global service coverage.
Application Fields: Architecture, landscaping, gardening, cladding, and urban infrastructure.
