High Quality SAE 5160 Hot Rolled Square Plate Customized Mold Carbon Steel for Heavy Truck Leaf Spring Raw Material Black Flat Steel Bar

Aug 13, 2025

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Product Specification

item

value

Steel Grade

Q235/Q235B/Q345/Q345B/SS400

Standard

GB

Place of Origin

Shangdong

Brand Name

Hongyan

Technique

Hot Rolled

Application

Structural Steel Bar,Flat Steel Bar

Alloy Or Not

Is Alloy

Special Use

Cold Heading Steel

Type

Carbon Steel Bar

Tolerance

±1%

Processing Service

Bending, Welding, Decoiling, Cutting

Grade

Q235/Q235B/Q345/Q345B/SS400

Delivery Time

7 days

Product Name

Carbon Steel Rod

Material

Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR/S275JR/S355JR

Surface

Black

Keyword

Aisi 1008 Carbon Steel Bar

Technology

Hot Reolled

MOQ

1 Ton

Payment Term

30%TT Advance + 70% Balance

Shape

Round Section

Stanrard

JIS ASTM ASME GB BS

 

1.What is 5160 steel used for?

5160 steel has high spring qualities that make it used commonly in applications that require both strength and flexibility. Used for automotive springs and suspension components as well as bumpers, while also being used in knife blade making applications.

 

2.What is the hardness of 5160 steel?

Using Rockwell hardness guidelines, 5160 steel has a hardness of 57-58 HRC, which gives it decent edge retention and excellent toughness.

 

3.Is 5160 corrosion resistant?

SAE 5160 steel, classified as high-strength, low-alloy steel, is widely used in the automotive sector due to its excellent mechanical strength and ductility. However, its inherently low corrosion resistance limits its broader application.

 

4.What is the difference between 5160 and 1055 steel?

1055 steel has a Rockwell hardness of 60-62 HRC, while 5160 steel has a Rockwell hardness of 58-60 HRC. This means that 1055 steel is harder than 5160 steel and will hold an edge better, but it is also more brittle and more likely to break under impact.

 

5.Is 5160 carbon steel good for swords?

Overall, 5160 steel is favoured for its durability and resilience, making it a preferred choice for functional swords that are intended for use rather than display.