ASTM A588 Gr. B Weather Resistant Steel Plate Corten Steel
Product Description
Corten steel, sometimes called COR-TEN steel, is weathered steel
that’s resistant to corrosion. Because of its ability to form a
protective layer of rust, corten steel is a popular choice for
outdoor sculptures, landscaping, structure exteriors, and other
outdoor applications. This protective layer, called a patina,
develops in just six months of exposure to oxygen and moisture.
The patina, which creates a dark brown coating, is what protects
the steel from any further corrosion from rain, snow, fog, ice,
sleet and other weather conditions. Simply put, the steel is
allowed to rust, and that rust creates a protective coating against
the elements. The layer is most effective when it’s allowed to
stabilize and build over time.
APPEARANCE
The most obvious benefit of Corten steel is its appearance.
Weathering steel can develop its rustic patina naturally within six
months. However, the process can be accelerated with surface
treatments. Once installed as sheets, plates, coils, pipes, or
tubing, this material blends well with the surrounding landscape.
It’s a beautiful accompaniment to weathered wood and lets you take
full advantage of an outdoor space without scarring the landscape.
BENEFITS OF CORTEN STEEL
Today’s Corten steel is similar but not the same. Still, it’s
designed to develop that telltale rusty appearance that most
associate with antique metalwork. In both residential and
commercial design, it has multiple benefits.
Specifications
| roduct Name: | Q355nh Weather Resistance Steel Plate Atmospheric Corrosion
Resistance Steel Plate | Thickness: | Cold Cold : 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0,
1.2, 1.5mm |
| Grade: | Weathering Steel | Hot Rolled: 1.6, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0, 8.0, 10,
12, 14, 16 .......40 mm |
| Standard and Grade: | Width: | 1000-2000mm |
| ASTM Standard: | Corten A/Corten B/A588 GR.A /A588 GR.B /A242 | Length: | As your requirements |
| EN Standard: | S355J0W / S355J2W / S355J0WP / S355J2WP /
S355K2G1W / S355K2G2W | Finish: | Mill finish / Oxided rust treatment finish |
| JIS Standard: | G3125 SPA-H / SPA-C ; G3114 SMA400AW / BW / CW; G3114 SMA490AW / BW | Brand: | Baosteel / Shougang / Wugang / Nangang /
Angang mill / Jigang mill |
| GB Standard: | 09CuPCrNi-A/ B480GNQR / Q235NH / Q295NH / Q355NH /
Q355GNH / Q460N | Certification: | ISO,SGS,BV,ROHS,IBR etc. |
| Technique | Hot Rolled, Cold Drawn | Delivery Time | 7-15-10 days or customized |
| Payment terms | L/C T/T (30%DEPOSIT) | Packing | standard export packing |
| Corten Steel Plate Chemical Composition and 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 |
| Yield Strength MPA | Tensile Strength MPA | Elongation % |
| Grade |
| CORTEN A | ≥355 | 470-630 | ≥20 |
| CORTEN B | ≥345 | 470-630 | ≥20 |
Application
Packing
Customer's feed
Certificates
Factory Show
FAQ
Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and
trading company. We specialized in special steel which include
alloy structural steel and carbon steel and stainless steel, etc.
All material are with high quality and competitive price.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party,
such as TUV, CE, if you need. Secondly, we have a complete set of
inspection system and every process is checked by QC. Quality is
the lifeline of enterprise survival.
Q: Delivery time?
A: We have ready stock for most of material grades in our
warehouse. If the material don't have stock, the delivery lead time
is about 5-30 days after receiving your prepayment or firm order.
