Hot Rolled Steel Angle A36 (3" x 4" x 0.375") is made of low carbon steel that is commonly found in most industries. Offering good weldability, machinability, and heat treatability, Hot Rolled Steel has a rougher surface than cold rolled steel and with galvanization, A36 Hot Rolled Mild Steel resists corrosion well.

MTR MTR Available
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Max Length
240
Legs
4" x 3"
Thickness
0.375
Alloy
A36
Production Method
Hot Rolled
Metal Type
Carbon Steel
Shape
Angle
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
8.5 pounds
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Mechanical Properties

Machinability %
72
Elongation % in 2 in.
22
Yield Tensile Strength KSI
48
Electrical Conductivity % IACS
12
Brinell Hardness 3000 kg load
140
Ultimate Tensile Strength KSI
58
Density g/cm^3
8
Melting Point °F
2590 - 2670
Rockwell Hardness B Scale
77
Shear Strength KSI
44
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Chemistry Information : A36 Carbon Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.29  max
Cu
0.2
Fe
99
Mn
0.75
P
0.04  max
S
0.05  max

Yes, custom cut lengths are available from the warehouse, with maximum lengths up to 240 inches. This allows you to order the exact size needed for your project.

Absolutely. This A36 hot rolled carbon steel angle offers good weldability and machinability, making it ideal for various industrial applications requiring these properties.

This product complies with RoHS and REACH standards and comes with a Material Test Report (MTR) available, ensuring it meets quality and regulatory requirements.

It is commonly used in construction, structural support, and fabrication projects where strength and durability are required, benefiting from its hot rolled production and A36 alloy.

While hot rolled steel has a rougher surface than cold rolled steel, this A36 angle resists corrosion well when galvanized, making it suitable for outdoor or exposed environments.

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