High tensile Carbon Spring Steel Wire with 0.2 to 10mm diameter in Sale

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Quick Details

Steel Grade:65#, 70, 65Mn, 82B, 72A, 72B
Standard:AISI, ASTM, BS, DIN, GB, JIS
Wire Gauge:0.3mm-10mm
Type:Spring
Application:Manufacturing
Alloy Or Not:Non-alloy
Model Number:General carbon spring steel wire

Packaging & Delivery

Packaging Details:	according to our export packing standard or customer's requirements
Delivery Detail:	15-30DAYS AFTER RECEIVE L/C OR TT

Specifications

Top quality ,designed for bumper and other high requirement spring
Low plasticity, strong flexibility, powerful anti-stress

Product Description

The product has an excellent performance of mechanics and good surface condition . The carbon spring steel wire is used for mattress, car cushion, bicyle springs etc

Tensile Strength:according to customer's requirements

Diameter mm	Deviation mm	Tensile strength MPa
Diameter mm	Deviation mm	B Grade	C Grade	D Grade
0.30	±0.014	2010-2400	2300-2700	2640-3040
0.32	±0.018	1960-2350	2250-2650	2600-2990
0.35		1960-2350	2250-2650	2600-2990
0.40		1910-2300	2250-2650	2600-2990
0.45		1860-2260	2200-2600	2550-2940
0.50		1860-2260	2200-2600	2550-2940
0.55		1810-2210	2150-2550	2500-2890
0.60		1760-2160	2110-2500	2450-2840
0.65	±0.02	1760-2160	2110-2500	2450-2840
0.70		1710-2110	2060-2450	2450-2840
0.80		1710-2060	2010-2400	2400-2840
0.90		1710-2060	2010-2350	2350-2750
1.00		1660-2010	1960-2300	2300-2690
1.20	±0.03	1620-1960	1910-2250	2250-2550
1.40		1620-1910	1860-2210	2150-2450
1.60		1570-1860	1810-2160	2110-2400
1.80		1520-1810	1760-2110	2010-2300
2.00		1470-1760	1710-2010	1910-2200
2.20		1420-1710	1660-1960	1810-2110
2.50		1420-1710	1660-1960	1760-2060
2.80		1370-1670	1620-1910	1710-2010
3.00		1370-1670	1570-1860	1710-1960
3.20	±0.038	1320-1620	1570-1810	1660-1910
3.50		1320-1620	1570-1810	1660-1910
4.00		1320-1620	1520-1760	1620-1860
4.50		1320-1570	1520-1760	1620-1860
5.00		1320-1570	1470-1710	1570-1810
5.50		1270-1520	1470-1710	1570-1810
6.00		1220-1470	1420-1660	1520-1760
6.50	±0.045	1220-1470	1420-1610
7.00		1170-1420	1370-1570
8.00		1170-1420	1370-1570
9.00		1130-1320	1320-1520
10.0		1130-1320	1320-1520
11.0	±0.055	1080-1270	1270-1470
12.0		1080-1270	1270-1470
13.0		1030-1220	1220-1420

Q: How are steel wire rods used in the manufacturing of mesh screens?: Steel wire rods are used in the manufacturing of mesh screens by being twisted and woven together to form a grid-like pattern. This process creates a strong and durable mesh screen that is commonly used for filtration, separation, or protection purposes in various industries such as mining, construction, and agriculture.

Q: What are the advantages of using steel wire rod in railway applications?: One of the main advantages of using steel wire rod in railway applications is its high tensile strength. Steel wire rod is able to withstand heavy loads and provide the necessary durability for railway tracks, ensuring safe and reliable transportation. Additionally, steel wire rod is corrosion-resistant, which is crucial in railway environments where exposure to moisture and harsh weather conditions is common. Furthermore, steel wire rod is highly versatile and can be easily manufactured into different shapes and sizes, allowing for customized solutions in railway construction and maintenance.

Q: What are the different corrosion protection methods for steel wire rod?: There are several corrosion protection methods for steel wire rod, including galvanization, coating with epoxy or polyurethane, and using corrosion inhibitors. Galvanization involves applying a layer of zinc to the surface of the wire rod, which acts as a sacrificial anode and prevents corrosion. Coating the wire rod with epoxy or polyurethane provides a barrier against moisture and corrosive substances. Additionally, corrosion inhibitors can be used to prevent the formation of rust on the wire rod by inhibiting the chemical reactions that cause corrosion.

Q: What are the common industry certifications for steel wire rod?: Some common industry certifications for steel wire rod include ISO 9001:2015 for quality management systems, ISO 14001:2015 for environmental management systems, and OHSAS 18001:2007 for occupational health and safety management systems. Additionally, certifications such as ASTM A510/A510M-18, ASTM A370-20, and ASTM A510/A510M-18a may be relevant for specific applications and standards compliance within the steel wire rod industry.

Q: What are the main properties of steel wire rod?: The main properties of steel wire rod include high tensile strength, excellent ductility, and good corrosion resistance. It also has good thermal conductivity and is highly malleable, making it easy to shape and form. Additionally, steel wire rod has a high melting point and is often used in various applications such as construction, manufacturing, and automotive industries.

Q: How is the tensile strength of steel wire rod tested?: The tensile strength of steel wire rod can be assessed through a method known as the tensile test or tension test. This test aims to ascertain the wire rod's ability to withstand tension by determining the maximum load or force it can endure without breaking. In the process of the tensile test, a representative sample of the steel wire rod is prepared through cutting it into a specific length. Subsequently, the sample is placed within a testing machine referred to as a tensile testing machine or universal testing machine. This machine comprises two jaws, one stationary and one movable, which securely grip the ends of the wire rod. Once the sample is suitably positioned in the testing machine, the movable jaw is gradually pulled away from the stationary jaw, exerting an increasing force on the wire rod. The machine gauges the force applied to the sample while simultaneously recording the resulting elongation or deformation of the wire rod. Throughout the duration of the test, the force and elongation are continuously monitored until the wire rod fractures. The maximum force applied just before the fracture is noted as the tensile strength of the steel wire rod. This value signifies the highest load or stress the wire rod can withstand without breaking. To ensure precise and dependable outcomes, multiple samples are typically tested to account for any variability in material properties. The average of these results is then considered as the representative tensile strength of the steel wire rod. In conclusion, the tensile strength of steel wire rod is determined through a controlled testing process utilizing a tensile testing machine. This machine measures the maximum force applied to the sample before it fractures, providing valuable insights into the material's strength and performance.

Q: How is steel wire rod used in the production of wire mesh for agricultural fencing?: Steel wire rod is used in the production of wire mesh for agricultural fencing by being drawn into thin, continuous strands that are then woven or welded together to create a strong and durable mesh. This mesh is used to form the structure of the agricultural fence, providing a barrier that secures livestock and crops while also allowing visibility and airflow. The high tensile strength and corrosion resistance of steel wire rod make it an ideal choice for withstanding the harsh outdoor conditions and ensuring the longevity of the wire mesh fencing.

Q: What are the different high-temperature properties of steel wire rod?: Steel wire rods have several high-temperature properties that make them suitable for various applications. One of the key properties is high thermal stability, which allows the wire rods to maintain their structural integrity even at elevated temperatures. This is crucial in industries such as automotive and aerospace, where steel wire rods are used in parts that are subjected to high temperatures during operation. Another important property of steel wire rods at high temperatures is their resistance to oxidation. Steel wire rods are typically coated with a protective layer, such as zinc or galvanized coating, which acts as a barrier against oxidation. This prevents the wire rods from corroding and losing their strength when exposed to high temperatures and harsh environments. Furthermore, steel wire rods exhibit excellent mechanical properties at elevated temperatures. They have high tensile strength and good creep resistance, which means they can withstand heavy loads and prolonged exposure to high temperatures without deforming or breaking. This makes them ideal for applications where strength and durability are required, such as in construction and manufacturing industries. Moreover, steel wire rods also have good thermal conductivity, allowing them to efficiently transfer heat. This property is beneficial in applications such as heating elements, where the wire rods are used to generate and distribute heat evenly. In summary, the different high-temperature properties of steel wire rods include thermal stability, resistance to oxidation, excellent mechanical properties, and good thermal conductivity. These properties make steel wire rods a versatile and reliable material for various high-temperature applications in different industries.

Q: Can steel wire rod be used for cold drawing applications?: Yes, steel wire rod can be used for cold drawing applications. Cold drawing is a process in which the wire is pulled through a die to reduce its diameter and increase its length. Steel wire rod, known for its high tensile strength and ductility, is commonly used in this process to produce various wire products such as nails, screws, and springs.

Q: How is steel wire rod used in the manufacturing of wire forms for garage doors?: The manufacturing process of wire forms for garage doors heavily relies on steel wire rod. This essential component acts as the primary material for producing sturdy and long-lasting wires used in the construction of garage doors. To begin with, the selection of steel wire rod is a meticulous process that considers specific qualities like strength, flexibility, and resistance to corrosion. These characteristics ensure that the wires created from the rod can endure the daily tension and stress experienced by garage doors. The manufacturing process commences with the introduction of the steel wire rod into a wire drawing machine. This machine progressively elongates the rod, decreasing its diameter while increasing its length. By repeating this process, the wire is shaped to the desired diameter and length suitable for wire forms. Once the wire has been drawn, it is then molded into various forms crucial for the proper functioning of the garage door. For example, it can be bent or coiled to form springs that provide the necessary counterbalance for the door's weight. These springs are vital to ensure the smooth operation and correct balance of the garage door. Moreover, the wire can also be shaped into cables or tracks that guide the movement of the garage door along its designated path. These cables and tracks guarantee a secure and seamless movement of the door, minimizing any potential damage or accidents. Additionally, steel wire rod is utilized in the creation of reinforcement bars, which add strength and stability to different components of the garage door. These reinforcement bars are strategically placed in areas prone to stress and strain, such as hinges and tracks, to prevent deformation or failure. In conclusion, steel wire rod plays an indispensable role in manufacturing wire forms for garage doors. Its strength, flexibility, and resistance to corrosion make it the ideal material for producing wires capable of meeting the demanding requirements of garage door operation.

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