Factory Direct Sale ASTM A36 S235jr S275jr A572 A572 Ss400 Mild Carbon Iron Hot Rolled Equal Unequal Angle Steel Bar for Bridge Construction and Ships

Aug 29, 2025

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Product Name

Carbon steel angle bar

Standard

AiSi, ASTM, bs, DIN, GB, JIS

Grade

S235JR-S335JR Series,St-37/52,Q195-Q420,etc.Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR

Size

20*20mm*3mm-200*200mm*20mm

Thickness

3-20mm

Length

5.8m,6m.9m,12m ,as customer's required

Delivery terms

FOB,CFR,CIF,CNF etc.

Brand

Taihang

Exported Area

USA,UAE,Europe,Asia,Middle East,Africa,South America or other areas.

Lead Time

A.7 days if this goods is stock goods.B.20 days if this goods will be produced after order

Remark

Specific requirement of alloy grade,temper or specification can be discussed at your request

 

1.What type of steel is used in angle bars?

Angle bars are often referred to as angle irons, steel angles, L-brackets, steel sections, or angle sections. Often appearing as an L-shaped steel material, angle bars are usually manufactured through hot-rolling carbon steel or high strength, low alloy steel.

 

2.Is angle iron carbon steel?

Carbon steel angle is hot rolled steel or high strength low alloy steel bar shaped to a 90 degree 'L' shaped bar. The sides or legs of the "L" may be equal or unequal. Other names for carbon steel angle are angle irons or steel angle bars.

 

3.What is the ASTM standard for angle bar?

Hot rolled ASTM A36 steel angle bar is the most widely used structural steel by the construction industry as its very economical cost. Structural mild A36 angles are manufactured by rolling pre-heated blooms into an angle shape. Commonly the angle beam shows 90 degree; other degrees will be available on your order.

 

4.Is angle bar galvanized?

Made from galvanized steel, this angle bar offers excellent mechanical strength and long-lasting anti-corrosion protection, even in outdoor or humid environments. Its galvanized coating effectively protects edges from impacts, abrasion and wear.

 

5.Is angle iron stronger than steel?

Greatest Load Bearing Aspects of A-Iron
A-iron is stronger than non-structural steel because the two perpendicular flanges work in conjunction to give angle iron cross-sectional structural integrity, resistance to bending from pressure applied from the top or bottom, left or right.