The product details:
1 Definition: direct-delivery coils are cut or recoiled after end cutting, tail cutting, edge cutting as well as multi-times straightening, leveling and other finishing line treatment processes, to form hot-rolled steel plates, level hot-rolled steel coils, longitudinally-cut strips and other products.
2Types & Applications:
1>Structural steel
Which is mainly used for producing steel structural parts, bridges, ships and vehicles
2>Weather-resistant steel
By adding special elements (P, Cu, C, etc.), weather-resistant steel has good corrosion resistance and atmospheric corrosion resistance, and is used for producing containers and special vehicles, and also applied to structure buildings.
3>Automobile structure steel
High-strength steel plates with good stamping performance and welding performance are used for producing automobile FRAME, WHEEL, etc.
4>Hot-rolled Special Steel
Carbon steel, alloy steel and tool steel for general mechanical structures are used for producing mechanical parts after heat treatment engineering.
5>Cold-rolled Original Plate
It is used for producing various cold-rolled products including CR, GI, color-coated plates, etc.
6>Steel Plate for Steel Pipe
It has good processability and compressive strength, and is used for producing high-pressure gas pressure vessels which have the inside volume of less than 500L and are filled with LPG, acetylene gas and various gases.
7>Steel Plate for High-pressure Vessel
It has good processability and compressive strength, and is used for producing high-pressure gas pressure vessels which have the inside volume of less than 500L and are filled with LPG, acetylene gas and various gases.
8>Stainless Steel Plate
Stainless steel has good corrosion resistance, and is mainly applied to food industry, surgical equipment, aerospace, petroleum, chemicals and other industries.
3 Materials: Q235, 345B, etc.
4 Specifications: 1.5m width, as the clients' requests.
5 Packing: Bundles, in bulk, sea proof packing, standard seaworthy export packing or as required
6 Application:
Steel sheet applies to construction field, ships building
industry, petroleum & chemical industries, war and electricity
industries, food processing and medical industry,machinery and hardware fields
Description | Hot Rolled Steel Coils | ||
Another name | Steel sheet, steel plate, steel coil, cold rolled steel sheet or coil | ||
Standard | AISI, ASTM, BS, DIN, GB, JIS | ||
Thickness | 2.5-15mm | ||
Sizes | Width | 600-1500mm | |
Coil ID | 508/610mm | ||
Coil weight: | 3-12 MT | ||
Length | As the clients' requests. | ||
Surface | normal surface ,bare, checkered, antiskid, galvanized | ||
Technique | Hot rolled | ||
MOQ | 20MT | ||
Payment Term | 1) Payment term : T/T ;L/C 2) Trade Terms : FOB / CFR /CIF | ||
Package | Bundles, in bulk, sea proof packing, standard seaworthy export packing or as required | ||
Delivery Time | Within 20-30 days after the deposit | ||
Port | Tianjin | ||
Application | Steel sheet applies to construction field, ships building industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry,machinery and hardware fields | ||
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe | ||
Mechanical Properties
Nominal thickness | Yield strength(Mpa) | Tensile strength(Mpa) | Elongation A50mm% | 180° 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 |
Introductions:
1,Tensile test and bending test listed in the table are applicable for longitudinal test samples.
2,Tensile test adopts test samples (L0=50 mm, b=25 mm).
3,Bending test sampling schemes should be carried out in accordance with No.3 test sample of JIS Z 2204; test methods should be carried out in accordance with JIS Z 2248.
4,Hardness test is carried out in accordance with the regulations of JIS Z 2245.
5,The HRB target value is 60±8. Actual values are available in the written warranty, but are not used as acceptance requirements.
Specification for hot rolled steel strip
Nominal thickness of steel tape/mm | 1.2,1.4,1.5,1.8,2.0,2.5,2.8,3.0,3.2,3.5,3.8,4.0,4.5,5.0,5.5,6.0,6.5,7.0 ,8.0,10.0,11.0,13.0,14.0,15.0,16.0,18.0,19.0,20.0,22.0.25.0 |
Nominal width of steel tape/mm | 600,650,700,800,850,900,1000,1050,1100,1150,1200,1250,1300,1350 |
Theoretical weightfor hot rolled steel strip
Thickness/mm | Theoretical weight/(kg/m²) | Thickness/mm | Theoretical weight/((kg/m²) | Thickness/mm | Theoretical weight/(kg/m²) |
0.35 | 2.748 | 6 | 47.10 | 48 | 376.80 |
0.50 | 3.925 | 7 | 54.95 | 50 | 392.50 |
0.55 | 4.318 | 8 | 62.80 | 52 | 408.20 |
0.60 | 4.710 | 9 | 70.65 | 55 | 431.75 |
0.65 | 5.103 | 10 | 78.50 | 60 | 471.00 |
0.70 | 5.495 | 11 | 86.35 | 65 | 510.25 |
0.75 | 5.888 | 12 | 94.20 | 70 | 549.50 |
0.80 | 6.280 | 13 | 102.05 | 75 | 588.75 |
0.90 | 7.065 | 14 | 109.90 | 80 | 628.00 |
1.0 | 7.850 | 15 | 117.75 | 85 | 667.25 |
1.2 | 9.420 | 16 | 125.60 | 90 | 706.50 |
1.3 | 10.205 | 17 | 133.45 | 95 | 745.75 |
1.4 | 10.990 | 18 | 141.30 | 100 | 785.oo |
1.5 | 11.775 | 19 | 149.15 | 105 | 824.25 |
1.6 | 12.560 | 20 | 157.00 | 110 | 863.50 |
1.8 | 14.130 | 21 | 164.85 | 120 | 942.00 |
2.0 | 15.700 | 22 | 172.70 | 125 | 981.25 |
2.2 | 17.270 | 25 | 196.25 | 130 | 1020.50 |
2.5 | 19.625 | 26 | 204.10 | 140 | 1099.00 |
2.8 | 21.980 | 28 | 219.80 | 150 | 1177.50 |
3.0 | 23.550 | 30 | 235.50 | 160 | 1256.00 |
3.2 | 25.120 | 32 | 251.20 | 165 | 1295.25 |
3.5 | 27.475 | 34 | 266.90 | 170 | 1334.50 |
3.8 | 29.830 | 36 | 282.60 | 180 | 1413.00 |
3.9 | 30.615 | 38 | 298.80 | 185 | 1452.25 |
4.0 | 31.400 | 40 | 314.00 | 190 | 1491.50 |
4.5 | 35.325 | 42 | 329.70 | 195 | 1530.75 |
5 | 39.25 | 45 | 353.25 | 200 | 1570.00 |
