Home > Product > Weather resisting steel


Stainless steel

Special Steel

Contact us

Corten B Weather resisting steel

Corten B Weather resisting steel

Grade: Corten B
Type: Weather resisting steel Plate
Standard: ASTM:Corten B
Specification: Thickness:2mm-40mm
Application:Corten B Weather resisting steel carriages manure spreader chromium, nickel, copper, phosphorus, plant protection machinery, agricultural machinery parts and ceiling fan, cover

 Corten B Weather resisting steel Introduction: On the basis of the low-carbon structural steel, addition of one or several small amounts of alloying elements is formed of steel. 

Corten B Weather resisting steel Usage:Weathering steel (Weathering Steel), namely atmospheric corrosion resistant steel refers to a class of high strength low alloy steel containing a small amount of alloying elements have good corrosion resistance in the atmosphere, the main alloying elements Cu, P, Cr, Ni, Si, Mn, V, RE and so on. Weathering steel surface during use will gradually form a dense, firmly attached corrosion product protection film to prevent atmospheric oxygen, water and other corrosive medium on the substrate Beng further corrosion, the corrosion resistance of carbon steel guitar 4 to 8 times and because of its high strength, and the price is reasonable, cost far less than stainless steel.
Corten B Weather resisting steel

Corten B Weather resisting steel Typical Chemical Requirements(%)

Type C Mn P S Si Cr Ni Al Cu V
Corten B ≤ 0.19 0.80-1.25 ≤ 0.035 ≤ 0.030 0.30-0.65 0.40-0.65 0.40 0.020-0.06 0.25-0.40 0.20-0.10

Corten B Weather resisting steel Steel Mechanical Test Requirements(%)

Type Tensile Strength, min Yield Strength, min Elongation in 2 in.or 50mm, min, % Hardness, max
ksi MPa ksi Mpa HB HRB HV
Corten B 70 485 50 345 19     --

Stainless Steel Surface Finishes :

1.No 1 Finish : Used where Heat and corrsoion ressistance is required . Produced by annealing and resealing after hot rolling .

2.No 2D Finish : Dull Cold rolled finish . Used in deep drawn objects which are often polished after fabrication

3.NO 2 B Finish : Bright Cold Rolled Finish . Used in very deep drawn objects .

4.No 3 Finish : Polished finish obtained with abrasives

5.No 4 Finish : Used for kitchen ware , cooking utensils , restaurants and hotel kitchenware , cookware . Obtained with abrasives of 125 mesh and higher

6.NO 7 Finish : Architectural and Ornamental Finish

7.NO 8 Finish : Press plates , small mirrors and reflectors

8.Hairline finish : Ornamental plates , decorative items , name plates , elevators , doors in buildings

No matter what kind of steel plate you need,dont hesitate to contact us.


All World Standards Websites