ASTM GB AISI JIS BS 1mm 2mm 4mm 5mm 6mm Hot Rolled Carbon Steel Coil
Specification
Product name |
HR COILS |
Standard |
SPCC, SGCC, Q195, Q235,Q345,ST37,ST52 |
Width |
200-2000MM |
Thickness |
0.8-20mm |
Tolerance |
±2% |
Shipping date |
7-10 days in stock,about 30 days for customized |
Place of origin |
Tianjin,China |
Product Introduction
Advantages of hot rolled coil
1.Good mechanical properties: The metal structure is more uniform at high temperatures, and the finished product has good ductility and impact toughness, making it suitable for the manufacturing of structural components in buildings, Bridges, etc.
2.Production efficiency and cost advantages: The hot rolling process achieves large-scale continuous production through high-temperature rolling, with a simple process and low energy consumption. Its production cost is more economical than that of cold rolling. At high temperatures, the plasticity of metals improves, making them easier to form and suitable for efficient production.
3.Mechanical property advantages: The microstructure of hot-rolled steel endows it with good ductility and impact toughness, making it particularly suitable for scenarios such as construction and Bridges where high plasticity of materials is required.
4.Processing characteristic advantages: Hot-rolled steel coils can process large-sized steel materials and eliminate some defects of cast metals (such as pores, inclusions, etc.), enhancing the material's density and mechanical properties.
5.Wide application: As a basic material, it is widely used in industrial production, such as mechanical manufacturing, container manufacturing, etc., and is the core raw material for deep-processed products.
Application Cases
Factory building of steel structure
Bridge frame
Produce machine tool beds
Automobile frame
Package&Shipment
1.Moisture-proof treatment:the container contains desiccant, so no additional moisture-proof measures are required; If rust or damage occurs, please contact the transportation party for handling.
2.Road transport:If the weight of a single roll does not exceed 35,000 tons, it should be fixed with a frame or wooden blocks. When the rolling width is ≥600mm, this standard should be followed.
3.The packaging and transportation of hot-rolled steel coils require special attention to rust prevention, fixation and safety regulations.
4.The specific key points are as follows Packaging requirements:Hot-rolled steel coils usually do not require additional packaging, but it is necessary to ensure that there is no oxide layer or rust on the surface of the coil body.
Package
Shipment