S355-JOWP Corten Steel Plate 6mm 09CuPCrNi-A Steel Plate 2000*6000mm
Weathering steel, best-known under the trademark COR-TEN steel and sometimes written without the
hyphen as "Corten steel", is a group of steel alloys which were developed to eliminate the need for
painting, and form a stable rust-like appearance if exposed to the weather for several years.
SPA-H is cold rolled, Corten A, low alloy anti-corrosion steel with 345 Mpa minimum yield and 440 Mpa
Minimum tensile .
General specification range of the corten steel
Steel plate:
Thickness: 6mm-100mm
Width: 1500mm-3000mm
Length: 5000-12000mm
Steel coil/ sheet:
Thickness: 0.5-20mm
Width: 600mm-2000mm
Benefits of weathering steel
- Reduced toxic emissions: No oil-based coating is used, which reduces emissions of volatile organic compounds.
- No contaminated blast debris in habitats: Because the steel is not painted, no periodic maintenance blasting is required.
- Cost savings of 10 percent or more initially and even more over the life of the structure: No painting and steel’s durability mean reduced costs.
- Long life and high performance: Weathering Steel has been used on bridges for many decades and performs well in most environments.
| material | weathering steel (corten) |
| standard | GB/T4170 | TB/T 1979 | ASTM A588 | ASTM A606 | EN10025-5 | JIS G3114 | JIS G3125 |
| grade | Q235NH Q355NH Q355GH Q460NH | 09CuPCrNi-A | Grade K | Type 4 | S235J0W S235J2W S355J0W S355J2W S355J0WP S355J2WP | SMA400 SMA490 SMA570 | SPA-H |
| weathering steel also known as corten, is widely used in bridges, containers, facades, roadblock and sculptures with its long service, low maintenance costa and artistical patina |
| Commodity | Rusty steel plate Corten Steel plate/sheet/corten A/ SPA-H corten steel plate price |
| Standard | ASTM A588, JIS G3125 |
| Grade | Corten A/B, SPA-H, 09CuPCrNi-A |
| Size | Thickness: 1.6mm-80mm Width: 900mm-2100mm Length: 1m-11.8m A688 |
| Certificate | ISO, SGS, MTC |
Chemical Composition
| Designation | Chemical Composition | Supply condition |
| C | Si | P | S | Cr | NI | Cu | Mn |
| SPA-H | Max. 0.12 | 0.25~ 0.75 | 0.070~ 0.150 | Max. 0.040 | 0.30~ 1.25 | Max. 0.65 | 0.25-0.60 | 0.20-0.50 | As Sheet |
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| Material | Corten plate |
| Standard | GB/T4170 | TB/T 1979 | ASTM A588 | ASTM A606 | EN10025-5 | JIS G3114 | JIS G3125 |
| Grade | Q235NH Q355NH Q355GH Q460NH | 09CuPCrNi-A | Grade K | Type 4 | S235J0W S235J2W S355J0W S355J2W S355J0WP S355J2WP | SMA400 SMA490 SMA570 | SPA-H |
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Stocks and Art-work of corten steel plate
