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Product descriptions
What is Q245R Steel?
Q245R steel is a Chinese material specification for low-alloy pressure vessel steel, widely used in constructing pressure vessels and boilers. This type of steel has excellent mechanical properties and is specifically designed to withstand high temperatures and pressures.
Applications of Q245R Steel
1.Pressure Vessels: Q245R steel’s high strength, durability, and resistance to high temperatures and pressures make it an ideal choice for the fabrication of pressure vessels used in industries such as oil and gas, petrochemicals, and power generation.
2.Boilers: The material’s excellent thermal properties and resistance to corrosion make it suitable for use in the construction of boilers, where it can withstand the high temperatures and pressures associated with steam generation.
3.Heat Exchangers: Q245R steel’s thermal conductivity and heat capacity make it an ideal choice for the fabrication of heat exchangers, which are used to transfer heat between different fluids in various industrial processes.
4.Piping Systems: The material’s weldability and formability make it suitable for use in the construction of piping systems that are subjected to high pressures and temperatures.
| chemical composition | |||||||||
| Grade | C | Si | Mn | Cu | Ni | Cr | Mo | P | S |
| Q245R | ≤0.20 | ≤0.35 | 0.50~1.10 | ≤0.30 | ≤0.30 | ≤0.30 | ≤0.08 | ≤ 0.025 | ≤ 0.010 |
| Q345R | ≤0.20 | ≤0.55 | 1.20~1.70 | ≤0.30 | ≤0.30 | ≤0.30 | ≤0.08 | ≤ 0.025 | ≤ 0.010 |
Company Profile
Our company was founded in 1992 with a registered capital of US$29.8 million. We currently have over 6,000 employees. We are a large-scale, comprehensive steel enterprise integrating coal washing, coking, sintering, ironmaking, steelmaking, rolling, power generation, oxygen production, and scientific research. We have an annual production capacity of 10 million tons each of iron, steel, and materials. Our leading products include high-strength structural steel, steel for boilers and pressure vessels, shipbuilding steel, bridge steel, high-rise building steel, wear-resistant steel, automotive steel, pipeline steel, cold-rolled steel, and galvanized steel.
FAQ
Q: Are you trading company or manufacturer ?
A: We have 20+ years of professional steel trading experience and can provide a wide range of steel products.
Q: Will you delivery the goods on time?
A: Yes, we promise to provide the best quality products and deliver on time. Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample will be offered for free if you need, but the freight will be covered by our customer. If we have cooperation, the freight will be covered by our company.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of product is manufactured by certified workshops and inspected by Baidy Steel piece by piece according to national QA/QC standards. We can also issue a quality warranty to customers.
Q: How can I get your quotation as soon as possible?
A: The email will be checked within 24 hours,meanwhile,the Wechat and WhatsApp will be online in 24 hours. Please send us your requirement , we will work out a best price soon.
Xingtai Baidy Steel Works Co.,Ltd
