Anti-Rust Oil Treated Black Angle Steel for Storage Racks & Shelving

Mar 25, 2026

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PRODUCT INTRODUCTION

 

 

Anti-Rust Oil Treated Black Angle Steel for Storage Racks & Shelving

Thickness

1.5mm-10mm

Surface Treatment

shot/sand blasting surface treatment, pickling, anti-rust oil treatment

Alloy

Non-alloy

Product Name

Angle steel

Section Shape

Angle

Tolerance

Standard

Delivery Time

5 to 25 days

Application

building frames and steel structure supports, construction of staircase structures and platform railings, fabricate storage racks and shelving systems

Length

customized length

Transportation

Bulk Vessel,Container Shipment

Transport Package

standard export packaging

Trademark

Huatuo

Origin

Tianjin, China

Production Capacity

400,000ton/Year

steel grade

Gr.a/B/C/D,S195jr,S235jr,S275jr,
S355jr ,S355j0,S355j2,S460jr, S600jr

Specification

20-200mm

process

cutting welding bending painting

material

carbon steel

MAIN PRODUCT

Anti-Rust Oil Treated Black Angle Steel for Storage Racks & Shelving

 

1.What is angle steel?

Angle steel, also known as L-profile or angle profile, is a common structural material used in construction, mechanical engineering and other industrial applications. It is shaped like an L, with the two sides meeting at right angles.

 

2.How strong is angle steel?

With a single, 90° bend, angle iron is one of the strongest structural support elements. That's because it evenly distributes stress along its entire length and resists bending.

 

3.What are four types of steel?

The four major steel types are carbon steel, stainless steel, tool steel and alloy steel. All steels are made of iron and carbon. Specialized steels include small amounts of chromium, magnesium, zinc or other metals.

 

4.What is the name of the angle steel?

A steel angle, also known as an angle iron or L-bracket, is a structural steel profile characterized by its L-shaped cross-section with two legs that are perpendicular to each other.

 

5.What are the disadvantages of using angle steel?

While versatile, Angle Steel has limitations you must plan for in design and procurement:

Shear and torsion sensitivity. The L-shape places the shear center away from the centroid, increasing torsional vulnerability under certain load cases. ...

Local stability issues. ...

Corrosion vulnerability. ...

Lower space efficiency.