Rebar
6mm 8mm 10mm 12mm Mild Carbon Steel Rebar Deformed Steel Rebar
Rebar is an important material commonly used in construction. Its mining is a complex process that requires multiple steps to extract the raw materials. The following will introduce the mining process of rebar.
1. Exploration: Before mining rebar, exploration work is required to determine the location and scale of the rebar deposit. Through geological exploration and geophysical exploration, key information such as the depth, thickness and quality of the deposit is determined.
2. Design mining plan: According to the geological characteristics of the deposit and the exploration results, a reasonable mining plan is designed. Determine the mining method, stope layout, mining equipment and safety measures to ensure the efficiency and safety of the mining process.
3. Develop the mine: After determining the mining plan, it is necessary to develop the mine, that is, to dig mines and mining tunnels, so as to carry out the next step of mining operations. The development of the mine requires the use of blasting or drilling to ensure the effective mining of the deposit.
4. Mining operation: After the mine is developed, the mining operation of rebar can be started. Mining operations include the excavation, transportation, crushing and beneficiation of ore. By adopting appropriate mining equipment and process flow, mining efficiency and output can be improved.
5. Processing of ore: After the mining operation is completed, the collected ore needs to be processed and converted into steel bar raw materials. The processing process includes steps such as crushing, pulverizing, flotation and magnetic separation of ore, and finally obtains high-quality steel bar raw materials.
6. Transportation and sales: The processed steel bar raw materials need to be transported and sold. The steel bar raw materials are transported to the required places by rail, road, waterway or pipeline, and finally sold to the construction, machinery, transportation and other industries to meet various needs.
In general, the mining of steel bars is a complex and systematic process, which requires exploration, design, development, mining, processing, transportation and sales. Only through scientific planning and fine operation can steel bars be mined efficiently to meet market demand.
Product Parameters
| Diameter(mm) | Theoretic weight (kg/m) | Diameter(mm) | Theoretic weight (kg/m) |
| 8 | 0.395 | 19 | 2.23 |
| 9 | 0.499 | 20 | 2.47 |
| 10 | 0.617 | 21 | 2.72 |
| 11 | 0.746 | 22 | 2.98 |
| 12 | 0.888 | 23 | 3.26 |
| 13 | 1.04 | 24 | 3.55 |
| 14 | 1.21 | 25 | 3.85 |
| 15 | 1.39 | 28 | 4.83 |
| 16 | 1.58 | 32 | 6.31 |
| 17 | 1.78 | 36 | 7.99 |
| 18 | 2.00 | 40 | 9.87 |
Q1:What product do you have in steel ? A: Our products include steel pipe,steel plate,steel grating,steel bar,galvanized coil and Pre-painted coil. Q2: How long is your delivery time? A: It typically takes 5 to 10 days for items in stock, while customized items may take 15 to 25 days, depending on the quantity. Q3: Are you a manufacturer or trading company? A: We have been established as a professional manufacturer and exporter of steel products for over 19 years. Q4: Can we get a sample? A:We can offer free samples, but you shall bear the shipping cost. Q5: Do you provide after-sale service? A: We offer after-sales service and a complete 100% product guarantee. Q6: How to order? A:Please forward your purchase order by email,and include the following information: 1) Shipping information:company name,contact number, destination port. 2) Product details:quantity, specification (material grade, thickness, width, surface finish,etc.) 3) Delivery time required.