Hot rolled carbon steel coil
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Hot Rolled Carbon Steel Coil Manufacturer
No cutting corners on quality and weight
Hot Rolled Carbon Steel Coil(CRC), also known as hot-rolled coil, is made from slab as raw material and heated to produce strip steel by roughing and finishing mills. The hot steel strip from the last rolling mill of the finishing mill is cooled by laminar flow to the set temperature, and then coiled into a steel strip coil by a coiler. The cooled steel strip coil is then produced.
Hot rolled steel plate products have excellent properties such as high strength, good toughness, easy processing and good weldability, and are widely used in manufacturing industries such as ships, automobiles, bridges, construction, machinery, pressure vessels, etc.
Hot Rolled Steel Type:
Coil/Sheet
Hot Rolled Steel Surface:
Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E,
Q420,Q420B,Q420C,Q420D,Q420E,Q460,Q460D,Q500C,Q500D,
Q500E,Q550C,Q550D,Q550E,Q620C,Q620D,Q620E,Q690A,Q690B,
Q690C,Q690D,Q690E,Q690D,Q690C,Q890C,Q890D,
16Mo3,16MnL,16MnR,16Mng,16MnDR,HG785D,S690QL,50MN
Name
Hot Rolled Carbon Steel Coil
Thickness
1.0mm-20mm or as required
Width
600-1500mm
Length
1m-12m or as required
Standard
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Technique
Hot rolled
Surface Treatment
Clean, blasting and painting according to customer requirement
Material
MOQ
25tons. We also can accept sample order.
Hold Rolled Steel Advantage
High strength: Hot rolled steel coils have strong cold deformation ability, making them have high strength and excellent impact toughness, suitable for applications that require bearing large loads and pressures.
Good plasticity: Hot rolled steel coils have good plasticity and can be processed into various complex shaped components through bending, stretching, stamping, and other processing methods.
Excellent surface quality: The surface of hot-rolled steel coil is smooth and flat, without obvious defects such as oxide scale and uneven size, with a beautiful appearance and easy subsequent processing and surface treatment.
Easy to weld: Hot rolled steel coils have good welding performance and can be firmly connected to other materials or components through welding processes.
Performance Parameter
| Thickness |
Yield strength (Mpa) |
Tensile strength (Mpa) |
Elongation rate A50mm% |
180 degree bending test |
|
>1.5-2.5 |
≤290 |
≥310 |
≥38 |
D=0a |
|
>2.5-3.0 |
≤290 |
≥300 |
≥38 |
D=0a |
|
>3.0-4.0 |
≤290 |
≥300 |
≥40 |
D=1/2a |
Explanation:
1. The tensile and bending tests listed in the table are applicable to longitudinal specimens
2. The tensile test uses specimens with L0=50 mm and b=25 mm
3. The sampling plan for the bending test should be carried out in accordance with sample No. 3 of JIS Z 2204, and the test method should be carried out in accordance with JIS Z 2248
4. The hardness test shall be conducted in accordance with JIS Z 2245
5. The target value for hardness HRB is 60 ± 8. The actual value provided in the warranty certificate is not a requirement for acceptance
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