High Strength ASTM A36 Ss400 Q235B Q345b S235jr S355 Structural Steel Stainless Steel Hot Rolled Mild Welded Steel I H Beam

Sep 23, 2025

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Material

201,304,304l,321,316,316l,310,310s,etc

H*B

100*100-900*300mm or customed

T1

4.5-21mm

T2

7-35mm

Technique

Hot Rolled,Clod rolled

Application

workshop, warehouse, plant,Steel web frame structure,Steel H-column and steel H-beam,Portal frame products, High rise building project

MOQ

20 Metric Ton

Packaging Details

Bundled with firm steel straps, easy for loading

Delivery Time

20 days after deposit

Payment Terms

L/C , T/T or Western Union

Supply Ability

50000 Metric Ton/Metric Tons per Month

info-322-320 info-311-313info-312-310

1.What is the difference between mild steel and hot rolled steel?

Mild steel can be processed through hot or cold rolling . The properties of mild steel vary depending on the form of rolling . Overall, mild steel is a low-cost product, with great variability based on many applications. Hot rolled steel has a rougher surface texture due to mill scale, which can removed with sanding.

 

2.Are I-beams hot rolled steel?

 

Mild Steel Beam Hot Rolled is an 'I' shaped beam of hot rolled mild steel. It is a structural steel product commonly used in construction and engineering due to its strength, durability, and versatility.

 

3.Is hot rolled steel the same as stainless steel?

The central difference between the two is that hot-rolled stainless steel involves processing at high temperatures whereas cold-rolled stainless steel is processed further at room temperature. The stainless steel grades can either be hot rolled or cold rolled, depends upon the need of the application.

 

4.What are the disadvantages of hot rolled steel?

Durability: Hot rolled steel is weaker than cold rolled steel. This is due to the heat applied, which weakens the metal before it cools back down.

Touch: Hot rolled steel is also generally much rougher to the touch.

 

5.Can hot rolled steel rust?

Hot rolled steel is prone to corrosion and rust. The easiest strategy to avoid rust is to keep the steel clean and limit its contact with water.