Din Standard High Carbon Mattress Spring Steel Wire with Cheap Price High quality

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Quick Details

Steel Grade:High carbon
Standard:AISI, ASTM, BS, DIN, GB, JIS
Wire Gauge:0.2mm-10mm
Type:Spring
Application:Manufacturing
Alloy Or Not:Non-alloy
Model Number:Q195A, 45#,60#,80#,65#,72B
Other Application:Cushion, shaft, bicycle

Packaging & Delivery

Packaging Details:	according to our export packing standard or customer's requirements 25T/20''Container
Delivery Detail:	15-30 DAYS AFTER RECEIVE L/C OR TT

Specifications

Mattress spring steel wire
1.Diameter:0.2~13mm
2.Grade:A,B,C
3.Standard: DIN17223
4.Steel Grade: carbon steel #60, #70,

The high carbon spring steel wire for mattress has an excellent performance of mechanics and good surface condition . Other applications include suspension, shaft, 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 is steel wire rod used in the manufacturing of wire for suspension systems in buildings?: Steel wire rod is an essential element in the production of wire used for supporting structures in buildings. These support systems are responsible for holding up different parts of the building, including ceilings, lighting fixtures, and ventilation systems. To create wire suitable for suspension systems, steel wire rod undergoes a series of manufacturing steps. The rod is subjected to high temperatures and then passed through rollers to reduce its diameter and increase its length. This process, known as hot rolling, improves the wire's mechanical properties. After being transformed into wire, the steel wire rod is further processed to meet the specific requirements of suspension systems. Typically, a protective layer, such as zinc, is applied to the wire to enhance its resistance to corrosion. This coating helps prolong the wire's lifespan, especially in environments where moisture and other corrosive elements are present. To ensure its strength and durability, the wire undergoes rigorous quality control measures. Tensile strength tests are conducted to evaluate the wire's ability to withstand tension without breaking. Additionally, the wire is checked for ductility, which refers to its ability to deform without fracturing. These tests guarantee that the wire can safely support the weight and stress placed upon it in suspension systems. Steel wire rod plays a crucial role in the manufacturing of wire for suspension systems. The high-quality wire produced from steel wire rod ensures that suspension systems can safely support the weight of various building elements. Its corrosion-resistant coating further enhances its longevity, making it a reliable choice for suspension systems in buildings.

Q:What are the different types of wire mesh made from steel wire rod?: Steel wire rod can be used to create various types of wire mesh, each with its own distinct qualities and uses. Some commonly encountered options include: 1. Welded Wire Mesh: This variant involves welding steel wire rods together at the points where they intersect, resulting in a grid-like pattern. It is frequently employed for applications such as fencing, security enclosures, and reinforcing concrete structures. 2. Woven Wire Mesh: Interlocking steel wire rods are woven together to produce this type of wire mesh. It is available in different weave styles, including plain, twill, and Dutch weaves. Woven wire mesh finds widespread usage in filtration, screening, and separation activities. 3. Expanded Metal Mesh: The steel wire rods are cut and stretched to create diamond-shaped openings in this variety of wire mesh. It possesses a lightweight yet sturdy construction, making it highly versatile for applications like walkways, security grilles, and decorative panels. 4. Perforated Metal Mesh: By puncturing holes into the steel wire rods, a pattern of openings is formed. Perforated metal mesh is commonly employed in architectural projects like facades and sunscreens, as well as for filtration, ventilation, and acoustic control purposes. 5. Knitted Wire Mesh: This type of wire mesh is formed by knitting the steel wire rods together, resulting in a structure that is both flexible and resilient. Knitted wire mesh is widely used for gaskets, seals, and filtration applications, as it offers excellent gas and liquid filtration capabilities. These examples represent only a small selection of the diverse range of wire mesh options that can be produced using steel wire rods. Each type possesses unique characteristics and serves a wide array of industrial and commercial needs.

Q:What are the common applications of oil quenched and tempered steel wire rod?: Oil quenched and tempered steel wire rod finds a wide range of applications across various industries due to its unique properties. Some of the common applications include: 1. Automotive Industry: Oil quenched and tempered steel wire rod is extensively used in the automotive industry for the manufacturing of various components such as suspension springs, engine valve springs, clutch springs, and transmission gears. The high strength and excellent fatigue resistance of this material make it ideal for these demanding applications. 2. Construction Industry: This type of steel wire rod is also widely used in the construction industry for the production of high-strength wire ropes, prestressed concrete wires, and reinforcement bars. The exceptional strength and durability of oil quenched and tempered steel wire rod make it suitable for withstanding heavy loads and extreme conditions in construction projects. 3. Manufacturing Industry: In the manufacturing sector, this steel wire rod is utilized for the production of fasteners, such as bolts, nuts, and screws, which require high strength and resistance to deformation. Additionally, it is used in the manufacturing of various machinery components, such as gears, shafts, and springs, where toughness and wear resistance are crucial. 4. Oil and Gas Industry: Oil quenched and tempered steel wire rod is extensively used in the oil and gas industry for applications such as wireline cables, well drilling components, and downhole equipment. The high tensile strength and corrosion resistance of this material make it suitable for withstanding the harsh conditions encountered in oil and gas exploration and production. 5. Aerospace Industry: This steel wire rod is also employed in the aerospace industry for the production of aircraft cables, landing gear components, and structural parts. The combination of high strength, fatigue resistance, and light weight makes it an ideal choice for these critical applications. Overall, oil quenched and tempered steel wire rod is a versatile material that finds applications in a wide range of industries due to its exceptional strength, durability, and resistance to deformation.

Q:How does the corrosion resistance of steel wire rod vary with different wire drawing processes?: The corrosion resistance of steel wire rod may vary depending on the specific wire drawing processes utilized. Wire drawing involves pulling the steel wire rod through a series of dies to decrease its diameter and increase its length. One crucial element that impacts corrosion resistance is the surface finish of the wire after the drawing process. Different surface finishes, such as bright, galvanized, or coated, can be achieved through wire drawing processes. These surface finishes act as a barrier between the steel wire rod and the corrosive environment, providing additional protection against corrosion. Another factor that affects corrosion resistance is the reduction in diameter during the wire drawing process. As the diameter decreases, the wire's surface area increases, making it more susceptible to corrosion. However, this can be addressed by selecting appropriate wire drawing processes that ensure a consistent and uniform reduction in diameter, as well as by utilizing corrosion-resistant coatings or treatments. Furthermore, the choice of wire drawing lubricants and cooling methods can impact the corrosion resistance of the steel wire rod. Proper lubrication reduces friction and minimizes surface defects and potential corrosion sites. Effective cooling methods prevent overheating during the drawing process, which can also affect corrosion resistance. To summarize, various factors related to the wire drawing process influence the corrosion resistance of steel wire rod. These factors include the surface finish, reduction in diameter, lubrication, and cooling methods employed. By carefully selecting and optimizing these factors, manufacturers can enhance the corrosion resistance of steel wire rod, ensuring its long-term durability and performance in corrosive environments.

Q:How is steel wire rod used in the manufacturing of wire for bicycle spokes?: Steel wire rod is vital in producing wire for bicycle spokes. It acts as the raw material from which wire is made. The process begins by drawing the steel wire rod through a series of dies to decrease its diameter and increase its length. This drawing process strengthens the wire and improves its overall quality. Once the wire is drawn to the desired diameter, it undergoes further processing to make it suitable for bicycle spokes. This involves cold forging, where the wire is bent and shaped into the desired form. Cold forging enhances the wire's strength and durability, ensuring it can withstand the demands of bicycle use. After cold forging, the wire often undergoes additional treatments, like heat treatment or galvanization. Heat treatment further strengthens the wire, while galvanization involves coating the wire with a layer of zinc to prevent corrosion. The final step in manufacturing wire for bicycle spokes is cutting the wire to the desired length and threading it onto a spoke nipple. This completes the production process, resulting in a sturdy and reliable wire that can be used to build durable and strong bicycle spokes. In conclusion, steel wire rod plays a crucial role in manufacturing wire for bicycle spokes. It acts as the initial material, undergoes various processes to enhance its strength and durability, and forms the foundation of a dependable and high-quality spoke.

Q:How are steel wire rods used in the production of wire cables?: Steel wire rods are used as the primary raw material in the production of wire cables. These rods are first drawn through a series of dies to reduce their diameter and increase their length, resulting in steel wires of varying thicknesses. Multiple steel wires are then twisted or braided together to form wire strands. These strands are further combined and coated with protective materials to create wire cables of different strengths and functionalities, which are extensively used in various industries such as construction, telecommunications, and transportation.

Q:What are the major applications of high carbon steel wire rod?: Some major applications of high carbon steel wire rod include construction materials such as wire mesh, nails, and screws, as well as automotive components like springs and suspension systems. It is also used in the manufacturing of industrial machinery, electrical equipment, and various types of wire products.

Q:What are the main factors affecting the market growth of steel wire rod?: The main factors affecting the market growth of steel wire rod include demand from various industries such as construction, automotive, and manufacturing. Economic growth and infrastructure development also play a significant role. Additionally, raw material availability, technological advancements, and government policies related to trade and investment can impact the market growth of steel wire rod.

Q:How are steel wire rods used in the production of wire hangers for hanging clothes?: Steel wire rods are used in the production of wire hangers for hanging clothes by being processed and shaped into the desired form. These rods are typically straightened, cut, and bent to create the shape of the hanger. They are then coated or plated to enhance durability and prevent rusting. The steel wire rods provide the necessary strength and flexibility to support the weight of the clothes while maintaining the shape of the hanger.

Q:What are the typical mechanical properties of steel wire rod?: The typical mechanical properties of steel wire rod include high tensile strength, good ductility, and excellent resistance to bending and stretching. It also exhibits low elasticity, making it suitable for applications that require high strength and durability.

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