Corten Steel Solutions from ASC LLP

Corten steel, also known as weathering steel, is renowned for its unique properties and aesthetic appeal. This material has gained popularity across various industries due to its durability, low maintenance requirements, and distinctive rusty appearance. Among the many corten steel products available, pipes, tubes, sheets, and plates stand out for their versatile applications. Whether you’re involved in architecture, construction, landscaping, or industrial projects, corten steel products offer a perfect blend of functionality and style.

What is Corten Steel?

Corten steel is a high-strength, low-alloy steel that develops a stable rust-like appearance after exposure to weather. This material forms a protective layer of rust that acts as a barrier against further corrosion, making it ideal for outdoor and exposed applications. The term “Corten” is derived from its two primary properties: corrosion resistance and tensile strength.

Corten Steel Pipes

Corten Steel Tubes

Corten Steel Plates, Sheets & Coils

Corten Steel Signage

Corten Steel Bolts

Corten Steel Planters

Chemical Composition of Corten Steel

Element	Composition (%)
Carbon (C)	0.12 max
Manganese (Mn)	0.20 – 0.50
Phosphorus (P)	0.07 – 0.15
Sulfur (S)	0.04 max
Silicon (Si)	0.25 – 0.75
Copper (Cu)	0.20 – 0.40
Chromium (Cr)	0.40 – 0.65
Nickel (Ni)	0.40 max
Vanadium (V)	0.02 – 0.10

Mechanical Properties of Corten Steel

Property	Value
Tensile Strength	485 MPa (70 ksi)
Yield Strength	345 MPa (50 ksi)
Elongation (2 inches)	21%
Hardness (HBW)	140 – 190

Specifications Chart for Corten Steel

Specification	Detail
Standard	ASTM A588, A242
Grade	A, B
Thickness Range	2mm – 50mm
Width Range	1000mm – 2500mm
Length Range	2000mm – 12000mm
Surface Finish	Mill Finish, Polished
Tolerances	As per ASTM A6

Application Chart for Corten Steel Products

Application	Industry	Advantages
Bridges	Construction	High strength, weather resistance
Outdoor Sculptures	Art	Aesthetic appeal, durability
Building Facades	Architecture	Rust-like appearance, longevity
Rail Cars	Transportation	Corrosion resistance, strength
Shipping Containers	Logistics	Durability, low maintenance
Retaining Walls	Landscaping	Weather resistance, aesthetic

Corten Steel Pipe and Tube Schedule Chart

Schedule Number	Wall Thickness (in)	Wall Thickness (mm)
Schedule 10	0.109	2.77
Schedule 20	0.147	3.73
Schedule 30	0.154	3.91
Schedule 40	0.179	4.55
Schedule 80	0.250	6.35
Schedule 160	0.375	9.53