Steel Wire
Mild Steel 1.4mm 1.6mm Black Wire Black Steel Wire
1.Black iron wire has good elasticity and flexibility, which can control its softness and hardness during the annealing process, and is made of high-quality iron wire, which is mainly used as a binding wire and binding wire in the construction industry.
2.It is mainly used in construction, mining, chemical industry, welded mesh, welding hanger, reprocessing, etc. After annealing, the wire becomes softer, the flexibility increases, and the effect of building wire binding and steel bar binding is even more.
3.Packaging: The packaging of black iron wire is the same as that of galvanized wire, which is divided into plastic hemp and plastic weaving, and first wraps the wire with a thin layer of plastic, and then wraps it with a sack or woven bag.
Heat treatment For heat treatment of wire rod or steel wire semi-finished product, see wire heat treatment. Heat treatment includes three types: raw material heat treatment, intermediate heat treatment and finished product heat treatment.
2.It is mainly used in construction, mining, chemical industry, welded mesh, welding hanger, reprocessing, etc. After annealing, the wire becomes softer, the flexibility increases, and the effect of building wire binding and steel bar binding is even more.
3.Packaging: The packaging of black iron wire is the same as that of galvanized wire, which is divided into plastic hemp and plastic weaving, and first wraps the wire with a thin layer of plastic, and then wraps it with a sack or woven bag.
Heat treatment For heat treatment of wire rod or steel wire semi-finished product, see wire heat treatment. Heat treatment includes three types: raw material heat treatment, intermediate heat treatment and finished product heat treatment.
(1) The heat treatment of raw materials, namely wire rods, is used in the production of some medium and high carbon steel wires and alloy steel wires, and the purpose is mainly to improve the organization and non-uniformity of wire rods and eliminate internal stress to improve the plasticity and cold drawing performance of wire rods.
(2) The intermediate heat treatment is the heat treatment of the semi-finished steel wire that is the intermediate wire blank, the main purpose is to eliminate the work hardening generated in the cold drawing process, restore the plasticity of the wire blank, in order to facilitate further drawing. If there is no finished heat treatment process in the production, the heat treatment of the finished product before drawing also requires to ensure that the finished steel wire should have the structure and properties.
(3) The heat treatment of the finished product is carried out after the finished product is drawn, the role is to make the product achieve the specified organization and performance, whether to decide on the delivery requirements.
| Material | Q195 Q235 |
| Tolerance | ±1% |
| Product name | Black steel wire |
| Processing services | Cutting/Welding/Bending |
| Shipping date | 15-21days |
| Price terms | FOB/CFR/CIF |
| MOQ | 10 Tons |
| Package | Standard Sea-worthy Packing |
Product Parameters
| Wire Gauge | SWG(mm) | BWG(mm) | J.de P(mm) |
| 8 | 4.05 | 4.19 | 1.3 |
| 9 | 3.66 | 3.76 | 1.4 |
| 10 | 3.25 | 3.4 | 1.5 |
| 11 | 2.95 | 3.05 | 1.6 |
| 12 | 2.64 | 2.77 | 1.8 |
| 13 | 2.34 | 2.41 | 2.0 |
| 14 | 2.03 | 2.11 | 2.2 |
| 15 | 1.83 | 1.83 | 2.4 |
| 16 | 1.63 | 1.65 | 2.7 |
| 17 | 1.42 | 1.47 | 3.0 |
| 18 | 1.22 | 1.25 | 3.4 |
| 19 | 1.02 | 1.07 | 3.9 |
| 20 | 0.91 | 0.84 | 4.4 |
| 21 | 0.81 | 0.81 | 4.9 |
| 22 | 0.71 | 0.71 | 5.4 |
Production Flow Chart
Project Case
Pack And Ship
Service Process
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Plant And Equipment
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FAQ
Q: Can you send samples?
A: Of course, we can send samples to all over the world, our samples are free, but customers need to afford the express cost.
Q: What product information do I need to provide?
A: You need to provide the grade, size and quantity you need to purchase.
Q: What shipping ports are there?
A: Generally, we ship from Shanghai, Tianjin, Qingdao ports, and other ports can also be selected according to your needs.
Q: About the product price?
A: Due to the cyclical changes in raw material prices, prices vary in different periods.
Q: What certifications do your products have?
A: We have ISO 9001, SGS, CE and other certifications.
Q: How do you ship the goods and how long does it take to arrive?
A: Samples are usually shipped by DHL, UPS, FedEx or TNT. Airline and sea transportation are also optional, we will provide you with the fastest transportation plan according to the situation.
Q: Can I visit your factory?
A: Of course, we welcome customers from all over the world to visit our factory.
Q:Is there any quality inspection before product loading?
A: Of course, all of our products have been strictly inspected for quality before packaging, and unqualified products will be
destroyed.
Q: How is the product packaged?
A: The inner layer has waterproof paper and the outer layer has iron packaging, and it is fixed with fumigated wooden pallets. it can Effectively protect products from corrosion during ocean transportation. Of course, we can also customize special packaging according to your requirements.