JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity |
| Packaging Details | standard packing for export |
| Products | Q345R Steel Plate |
| Thickness | 3.0 - 200.0mm |
| Width | 1000-2200mm |
| Length | 2000-12000mm |
| Standard | ASTM EN GB |
| Other Material | Carbon Steel, Alloy Steel, Stainless Steel |
| Brand | BAOSTEEL XINYU XINGCHENG HBIS |
| Service | Cutting |
| Brand Name | BAOSTEEL BENSTEEL HBIS XINGCHENG |
| Model Number | Q345R |
| Certification | ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity | Packaging Details | standard packing for export |
| Products | Q345R Steel Plate | Thickness | 3.0 - 200.0mm |
| Width | 1000-2200mm | Length | 2000-12000mm |
| Standard | ASTM EN GB | Other Material | Carbon Steel, Alloy Steel, Stainless Steel |
| Brand | BAOSTEEL XINYU XINGCHENG HBIS | Service | Cutting |
| Brand Name | BAOSTEEL BENSTEEL HBIS XINGCHENG | Model Number | Q345R |
| Certification | ISO 9001 | Place of Origin | China |
| Product Name | s355jr q345b astm a516 grade 70 plate |
| Thickness | 3mm~300mm,2mm-100mm is common thickness,also can customize |
| Width | 1000~3000mm,common width is 1250mm,1500mm,2000mm,2200mm |
| Length | 1000~12000mm,can as your request cut |
| Surface | Clean,finished, blasting and painting or as your request |
| Delivery | Hot Rolled, Controlled Rolling,Normalizing,Annealing, Tempering,Quanching, Q+T |
| Packing | Steel Strapping,fixing in the Container,can customize |
| Thickness tolerance | ±0.3mm |
| Application | It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts. |
Q345R steel is a low-alloy, high-strength structural steel that finds extensive use in the production of pressure vessels due to its superior mechanical properties. In this article, we will delve deeper into the properties and applications of Q345R steel plate.
Properties of Q345R steel
The main advantage of Q345R steel plate is its high strength and toughness, making it an ideal choice for use in high-pressure environments. It has a minimum yield strength of 345 MPa and a minimum tensile strength of 510 MPa, which is much higher than traditional carbon steel. The alloy composition of Q345R enhances its mechanical properties, particularly its resistance to deformation and brittleness at low temperatures.
Applications of Q345R steel
Q345R steel plate is commonly used in the manufacturing of pressure vessels, including boilers, storage tanks, and reactors. It is also used in the construction of bridges, buildings, and other structures that require high-strength and corrosion-resistant materials. Due to its excellent weldability and fabrication characteristics, Q345R steel plate can be easily customized to meet the specific requirements of various industries.
Fabrication Techniques of Q345R steel
Q345R steel plate is relatively easy to fabricate and customize using standard welding techniques, such as arc welding and gas welding. It can also be cut, drilled, and formed into various shapes without affecting its mechanical properties. However, due to the high carbon content in Q345R, it is essential to control the heat input during welding to prevent cracks and deformations.
Corrosion Resistance of Q345R steel
Q345R steel plate does not have excellent corrosion resistance on its own, but it can be coated with materials like epoxy or galvanized steel to improve its durability in harsh environments. Additionally, Q345R steel plate can be manufactured with added alloy elements to increase its resistance to corrosion and oxidation.
Temperature Resistance of Q345R steel
Q345R steel plate offers excellent temperature resistance, making it suitable for use in high-temperature applications. Its ability to withstand extreme temperatures without losing its strength and toughness makes it an ideal choice for industries like oil & gas, chemical processing, and power generation.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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