Product Applications
1. Types and characteristics
Black iron wire
Raw materials and process: ordinary low-carbon steel wire after drawing.
Appearance: usually black or dark gray.
Features: good ductility and high toughness, but poor corrosion resistance.
Common types:
Soft steel wire: a geotechnical material, often used in cement product reinforcement, screen mesh, gabion reinforcement, etc.
Hard steel wire: high tensile strength, often used to make wire ropes, wires, etc.
Bright steel wire: smooth surface, often used to make fine hardware accessories, springs, etc.
Galvanized iron wire
Process: ordinary low-carbon steel wire is dipped in zinc liquid to form a zinc layer and then drawn.
Appearance: usually white or light gray.
Features: the surface zinc layer has good corrosion resistance, and the toughness and strength of the iron wire itself are also enhanced.
Use: commonly used in construction, garden binding, screen making, etc.
Stainless steel wire
Composition elements: composed of iron, chromium, nickel and other elements.
Features: It has good corrosion resistance, strength and hardness, and can resist high temperature, low temperature, acid and alkali corrosion.
Appearance: It usually presents a bright metal surface.
Uses: It is commonly used to make wire ropes, screens, electronic components, etc.
Spring steel wire
Material: A high-carbon steel wire.
Features: It has good elasticity and fatigue properties, and has high strength and toughness requirements.
Common types: ordinary spring steel wire, alloy spring steel wire, etc.
Uses: It is used to make elastic parts such as springs and tension springs.
Ribbed steel bars
Process: It is formed by pressing longitudinal rib-shaped protrusions on the surface of ordinary steel bars.
Features: The longitudinal rib-shaped protrusions can increase the adhesion and friction between the steel bars and concrete, thereby improving the tensile strength and bending strength of the steel bars.
Uses: Commonly used materials in concrete building structures.
2. Production process
The production process of iron wire usually includes steps such as raw material preparation, ironmaking, iron tapping, continuous casting, hot rolling, cold drawing, surface treatment, and finished product inspection and packaging. The specific process details may vary slightly due to different manufacturers, product requirements, etc.
3. Performance parameters
Dimensional parameters
Diameter: expressed in units such as millimeters and inches, with an accuracy level of 0.001 mm or 0.0001 inches.
Length: expressed in meters or feet, with a length accuracy level of 1 mm or 1/16 inches.
Weight: expressed in kilograms or pounds, with an accuracy of 1 gram or 1/100 pounds. The weight varies in different sizes and needs to be calculated based on the diameter and length.
Mechanical performance parameters
Tensile strength: indicates the maximum load that the wire can withstand during the stretching process, and the maximum stress level before the wire breaks. The unit is megapascals (MPa) or thousand pounds per square inch (ksi).
Yield strength: indicates the minimum load at which the wire begins to deform plastically, and the stress level before the wire is rigidly deformed. The unit is megapascals (MPa) or thousand pounds per square inch (ksi).
Elongation: indicates the relative deformation caused by the stretching of the wire, generally expressed as a percentage.
Elastic modulus: indicates the elastic quality of the wire in the elastic stage, and is an indicator of the elastic deformation capacity of the wire. The unit is megapascal (MPa) or thousand pounds per square inch (ksi).
4. Market prospects
With the development of the global economy and the advancement of technology, the prospects of the iron wire market are very optimistic. In the construction field, iron wire is mainly used for reinforced concrete structures. With the continuous expansion of infrastructure construction worldwide, the demand for reinforced concrete is also increasing, which has promoted the growth of the iron wire market. In the manufacturing field, iron wire is mainly used to manufacture frames and structures. With the continuous development of the global automotive, electronics and aerospace industries, the demand for iron wire is also increasing. In addition, iron wire also plays an important role in the fields of agriculture and fisheries.
In summary, there are many types of iron wire products, and different types differ in material, appearance, use and performance. With the continuous advancement of technology and the continuous expansion of the market, the application prospects of iron wire products will be broader
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Qingdao Xinquanxi Metal Products Co..Ltd. was established in 2001 (formerly known as Qingdao Quanxi Hardware Cable Co., LTD.), located in Jimo District, Qingdao city, the company was mainly engaged in the production and sales of Japanese open-body turnbuckle, die forging shackles, products are mainly sold to the United States, Russia, Japan and other countries.
In September 2019, with the continuous development of the company's business, it merged with Qingdao Ruihongjie Industry and Trade Co., LTD., and changed the company name to Qingdao Xinquanxi Metal Products Co., LTD. At the same time, the business range is gradually expanding, the main production and operation of hardware rigging, wire rope connecting parts, hardware machinery, Marine and automobile connecting parts, all kinds of forging, sheet metal, stamping, casting parts and other products. After more than 20 years of development, we have established a complete system, with strong technical capacity, mature production methods, advanced production equipment and testing methods.
We always adhere to the principle of quality first, safe production, timely delivery, customer satisfaction after sale service, and constantly research and learn product expertise, with the best quality products to serve customers.
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1.Are you a factory or a trading company?
We have our own foundry and forging factory. The forging plant has 4 production lines and a history of more than 20 years;Foundry has a history of more than 30 years.
2.How do you control your quality?
1: Control during r&d at the beginning of production
2:Production process control
3:Dimensional control
4:Tensile tests
5:Quality inspection before delivery
3.Can we have our product markings on it?
Yes, we can add product markings according to your requirements.
4.How about packing?
Woven bag, carton, plywood pallet or by customer requirements.