Payment Type:L/C,T/T
Incoterm:FOB,CFR,CIF,EXW,DDP,DDU
Transportation:Ocean,Land,Express,Others
Port:Qingdao Port ,Shanghai Port ,Tianjin Port
$450-800 /Ton
Standard: Aisi, Astm, Bs, Din, Gb, Jis
Place Of Origin: China
Species: Steel Plate, Steel Coil
Production Process: Hot Rolled, Cold Rolled
Surface Treatment: Galvanized
Tolerance: ±1%
Category: Cold Rolled Steel Sheet, Hot Rolled Steel Sheet, Steel Plate
Processing Service: Bending, Welding
Packaging: standard seaworthy packing or as required
Transportation: Ocean,Land,Express,Others
Place of Origin: China
Supply Ability: 1000t/month
Certificate: SGS
Port: Qingdao Port ,Shanghai Port ,Tianjin Port
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,DDP,DDU
Weather Resistant Steel plate is an iron alloy with added copper, phosphorous, silicon, nickel and chrome. Once this alloy is exposed to ambient elements it forms a relatively stable protective layer of oxidation.
Corten Steel
Corten steel (often referred to as Cor–Ten) is a High Temperature Steel Plate which could more accurately be termed as an “Atmospheric Corrosion Resistant Steel”.
It is a copper chromium alloy steel – this alloy displays a greater level of resistance to atmospheric weathering when compared to other unalloyed steels. It’s chemical composition promotes the early formation of an adhering protective layer of rust when exposed to the elements.
Aesthetically pleasing to the eye, this finish has become popular with many high profile architects and has been specified and used in a variety of applications in including building fascias, architectural sculptures and bridges
Our Corten Steel Grades:
Corten A
Corten B
Corten B
Corten B – a weather resistant steel which is better suited for heavy and load bearing structures.
The material forms its own protective layer when exposed to atmospheric elements. Essentially, the top layer corrodes which then protects the steel beneath it. The natural finish does not normally require any form of maintenance such as painting, which makes the material a highly cost effective alternative to other structural steels.
Painting and maintenance will be required if the structure is is continually wet as a protective layer will not form. An good example is where the base of the structure meets with the ground or is partially submerged.
Corten B Mechinical Properties
GRADE | THICKNESS (MM) | PLATE PRODUCTS | YIELD STRENGTH | TENSILE STRENGTH | ELONGATION |
STRIP PRODUCTS | REL N/MM² | RM N/MM² | A50 % | ||
| MINIMUM | MINIMUM | MINIMUM | ||
Corten B |
| 6-40 | 345 | 485 | 19 |
Chemical Composition of Corten B | |
| % |
C | 0.19 |
Si | 0.30/0.65 |
Mn | 0.80/1.25 |
P | 0.035 |
S | 0.03 |
Al | 0.020/0.06 |
V | 0.02/0.10 |
Cu | 0.25/0.40 |
Cr | 0.40/0.65 |
Ni | 0.4 |