Properties of Q335D High Strength Steel Plate
1. Mechanical Properties of Q335D High Strength Steel Plate
Yield strength: The yield strength of the steel plate reaches 335MPa. This ensures its stability and load-bearing capacity when subjected to external forces.
Tensile strength: Its tensile strength ranges from 470 to 630MPa, showing good tensile properties.
Elongation: Elongation of not less than 22%, indicating that the steel has a large deformation capacity when stretched. This helps to improve the safety of the structure.
Impact toughness: the impact value at -20℃ is not less than 34J. It shows that it has good low temperature toughness and is suitable for cold environment.
2. Chemical composition:
Mainly contain carbon (C, 0.18% 0.22%), silicon (Si, 0.15% – 0.40%), manganese (Mn, 1.20% – 1.60%), P (P, 0.030% or less), sulfur (S, to 0.025% or less), and other elements. These elements together determine the overall properties of steel.
3. Processing and welding performance:
This steel plate is easy to process, including cutting, bending, welding and so on. It has excellent welding performance and is suitable for a variety of welding processes. Such as manual arc welding, submerged arc welding, gas welding and so on. However, in the process of processing and welding, workers need to pay attention to control temperature and speed. This prevents internal defects and cracks.
Application of Q335D High Strength Steel Plate
1. Construction field:
Q335D high-strength steel plate can be made of Bridges, high-rise buildings, industrial plants and other large building structural parts. Its high strength and corrosion resistance make the building structure safer and more durable.
2. Transportation field:
Bridge engineering, ocean engineering, shipbuilding and other fields can not be separated from it. Its excellent low temperature toughness and welding properties can meet the strict requirements for material properties in these fields.
3. Manufacturing:
It is suitable for equipment manufacturing in automotive, petrochemical, electric power and other industries. In these areas, Q335D steel can meet the needs of material strength, toughness, corrosion resistance and other aspects.
4. Special environment:
In cold or high humidity under special environment, especially its performance advantages. Its low temperature toughness and good weldability make it more reliable for applications in these environments.
Why Choose IBC Group
1. Diversify products and services
Wide range of products: IBC Group not only offers Q335D steel plates in strict compliance with international standards, but also can customize products with special specifications, sizes or surface treatments according to customer needs.
One-stop service: We provide a full range of solutions from material selection, production and processing, logistics and distribution to after-sales service. This greatly reduces the customer’s time and cost.
2. Price competitiveness
Cost control: IBC Group reduces costs by optimizing production processes and purchasing at scale so that it can offer products at more competitive prices.
Transparent pricing: Our pricing system is transparent with no hidden charges. Customers can understand the details of each transaction more clearly.
3. Supply chain and logistics advantages
Efficient Supply chain: IBC Group has built an efficient and stable supply chain system. This ensures timely supply of raw materials and smooth production.
Rapid Response Logistics: Our global logistics network ensures that products are delivered to customers in a timely and safe manner.