Q355B Round Bar Carbon Structural Steel

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Q355B Round Bar

 

• High Strength and Toughness:Q355B round bar is a kind of low alloy high-strength structural steel with a yield strength as high as 355MPa and a tensile strength between 470-630MPa. This high strength allows Q355B round bar to show good resistance to deformation and tensile breaking when subjected to heavy loads or impacts from external forces. At the same time, even at low temperatures, Q355B round bar can maintain good performance and is not prone to brittle fracture.
• Good weldability and processability: Q355B round bar has good weldability and processability, and can be connected by various welding methods, with stable quality and high strength of welded joints. In addition, it can be cut, bent, drilled and other machining operations, making it easy to make parts of various shapes and sizes.
• Excellent corrosion and abrasion resistance: Q355B round bar can still maintain good performance in harsh environments, such as wet, rainy or places containing corrosive substances, and is not easy to be corroded or abraded. This excellent corrosion and abrasion resistance makes Q355B round bar have a wide range of application prospects in special environments such as seashores and chemical plants.
• Good seismic performance: when Q355B round bar is subjected to shock or vibration, it can absorb energy and reduce the risk of fracture, so it has good seismic performance.

Q355B Round Bar Products Application

• Construction industry: Widely used in beams, columns, plates and other components in building structures to bear building loads.
• Mechanical industry: used in the manufacture of various mechanical equipment, parts and bearings, etc., to improve the stability and durability of equipment.
• Automotive industry: used in the manufacture of automobile frames, axles, engine mounts and other components, to improve the safety and comfort of automobiles.
• Other fields: also widely used in bridges, ships, pressure vessels and other fields.

 

Q355B Round Bar Products Image

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FAQ

Q: What is your delivery time?

A: For stocks, we could transport the goods to loading port within 3 days after we received your deposit
For production period, it usually takes about 7-15 days after receiving the deposit.

Q: Can you provide sample ?

A: We can provide the small samples in stock for free, as long as you contact us.

Q: What is your terms of payment?

A: 30% T/T as the upfront deposit, 70% before delivery. We will show you the photos of products and package before you pay the balance.

 

If you have more needs and questions about Q355B Round Bar, please contact us!