Products Categories

Steel Channel ASTM A36

Profile Steel I beam SS400 JIS

carbon steel pipe A106 Gr.B seamless steel tube ASTM

Cold Rolled Steel Sheet in Coil JIS

HOT ROLLED STEEL COIL Q235B 2.8mm 9.8mm 13.8mm 1500mm

Prime Cold Rolled Steel Coil ASTM A1008

Patterned Tear Drop Steel Coil Q235

HOT ROLLED STEEL COIL S235JR S355JR

Hot Dipped Galvanized Steel Coil CS-B

Carbon Steel Wire Rod AISI 1018

0102030405

hot rolled carbon steel sheet Q275

Hot-rolled steel sheet Q275 is a carbon structural steel with high strength, good plasticity and cutting performance, as well as certain welding performance.

Q275 carbon structural steel is mainly used to manufacture parts that require high strength, such as gears, shafts, sprockets, keys, bolts, nuts, agricultural machinery steel, conveyor chains and chain links, etc. It can also be used to make relatively important mechanical components in construction and bridge engineering, and can replace high-quality carbon steel.

product details

product description

description2

Hot rolled carbon steel sheet Q275

When it comes to high-strength, cost-effective steel solutions,hot rolled steel sheet Q275 stands out as a top choice for industries worldwide.

Known for its exceptional durability, versatility, and affordability, Q275 hot rolled steel plates are widely used in construction, manufacturing, machinery, and more. If you're searching for a reliable material that combines strength and performance, Q275 is the answer.

Hot rolled carbon steel sheet Q275 has good cutting performance and certain welding performance, which makes it widely used in various manufacturing processes.

Thickness‌	The thickness of hot rolled sheet is generally above 1.2mm, and the common thickness range is 1.2mm to 25.4mm.
Width‌	The width range is 650mm to 1850mm.
‌Length‌	The length can reach 2000mm to 12000mm, and the specific length can be customized according to needs.

Analysis of the core advantages of hot rolled steel sheet Q275

1. Material characteristics and national standards

Excellent strength

Tensile strength ≥490MPa, yield strength ≥275MPa.

Excellent processing performance

Suitable for cutting, welding, bending and other processes.

Economical and practical

More cost-effective than low-alloy steels such as Q345, suitable for non-critical load-bearing structures.

2. Technical parameter comparison table

Item	Q235	Q275	Q345
Yield strength (MPa)	≥235	≥275	≥345
Tensile strength (MPa)	375-500	490-630	470-630
Typical applications	Lightweight support	Mechanical components	Heavy duty structure

Detailed explanation of chemical composition and mechanical properties

1. Chemical composition

C≤	Si≤	Mn≤	P≤
0.21%	0.35%	1.50%	0.045%

2. Mechanical performance indicators

Impact resistance: longitudinal impact energy ≥ 27J at 20°C

Hardness range: HB 137-179

Cold bending test: 180° bending without cracks (d=2a)

Six major application areas

Building steel structure

Applicable to secondary load-bearing parts such as factory purlins and floor plates.

Engineering machinery manufacturing

Hot rolled sheet widely used in wear-resistant parts such as forklift masts and excavator guard plates.

Logistics equipment

Preferred material for container bottom plates and shelf support beams.

Vehicle manufacturing

Truck beam reinforcement plates and trailer chassis core materials.

Infrastructure

Special steel for highway guardrails and bridge maintenance channels.

Agricultural machinery

Ideal choice for harvester shells and agricultural machinery brackets.

Why Choose Q275 Hot Rolled Steel Sheets?

Hot rolled sheet Q275 is engineered to meet the demands of modern industries.
Their combination of strength, affordability, and versatility makes them a go-to material for engineers and manufacturers.
Whether you're working on a large-scale construction project or designing precision machinery, Q275 hot rolled carbon steel sheet delivers consistent performance and reliability.

Quotation Questions ◢

Q.
How to choose between Q275 and Q345?

A.
It is recommended to choose according to the load-bearing requirements: Q275 is suitable for static load structures, and Q345 is more suitable for dynamic stress scenarios
Q.
Is there an export certification?

A.
Provide CE, JIS, ASTM A36 equivalent certification, support customs clearance in 50 countries around the world
Q.
What are your prices?

A.
Prices are subject to change based on availability and other market factors. After you contact us, we will send you an updated quote.
Q.
Where is your factory and which port do you export?

A.
We work with various large manufacturers in China and our factory is located in Tangshan, China, with the main port of Tianjin, but also other ports.
Q.
What's your MOQ?

A.
Commonly our MOQ is one container, But different for some goods, pls contact us for detail.

Interested?

Let us know more about your project.

REQUEST A QUOTE

Leave Your Message