reinforcement steel bar coil for construction

reinforcement steel bar coil for construction

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Supply Capability:: -

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Quick Details

Standard:AISI, ASTM, GB
Grade:HRB335
Diameter:6mm-15mm
Length:9m
Place of Origin:Hebei, China (Mainland)
Brand Name:mammoth
Model Number:HRB335 HRB400 HRB400E G60 GR460
Application:construction of houses
color:black

Packaging & Delivery

Packaging Details:	in bulk or according to the customer's require
Delivery Detail:	20 days after L/C or prepayment

Specifications

FOB Price:USD485--545
Port:Tianjin
Payment Terms:L/C,T/T
Grade:HRB335,HRB400,HRB400E,G60,GR460

Quick Details

Standard:AISI,ASTM,BS,DIN,GB,JIS
Grade:HRB335
Diameter:6mm-15mm
Length:9m
Place of Origin:Hebei, China (Mainland)
Brand Name:mammoth
Model Number:6mm
Application:construction of houses, bridges, roads and other civil works,making Concrete

Packaging & Delivery

Packaging Details:	In bulk or according to the customer's require.
Delivery Detail:	15-30 days after L/C or prepayment.

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Specifications

1)Material: HRB335,HRB400,HRB400E,G60,GR460
2)FOB price: $560-610
3)Payment terms: TT or LC
4)MOQ: 50MT

Deformed Reinforcement Steel Bar

1)Grade: GB1499.2-2007, BS4449 A615

2) Diameter: 6,8,10,12,14,16,18,20,22,25,28,32mm

3)Application: making Concrete , construction of houses, bridges, roads and other civil works. It's also the material to make the reinforcing mesh-a new type of construction material, particularly suitable for large areaconcreteengineering.

We are manufacture specilized in Steel Wire and Rebar with 8 years' experience. Our mill is near the seaport, with low logistic cost . Every month we export 5000mt goods to other countries, and have gained the widly reputation from our customers .

DEFORMED BAR INFORMATION
SIZE(mm)	CUT AREA(CM2)	THEORETICAL WEIGHT(KG/M)
6	0.283	0.222
8	0.503	0.395
9	0.636	0.50
10	0.79	0.62
12	1.13	0.89
14	1.54	1.21
16	2.01	1.58
18	2.55	2.00
20	3.14	2.47
22	3.8	2.98
25	4.91	3.85
28	6.16	4.83
32	8.04	6.31

Q: How is steel wire rod used in the manufacturing of cable wires?: Steel wire rod is used in the manufacturing of cable wires as it serves as the raw material for producing the high-strength, durable and reliable core of the cable. The wire rod is first drawn through a series of dies to reduce its diameter and increase its length. This process, known as wire drawing, helps in achieving the desired thickness and quality of the cable wire. Additionally, steel wire rod provides the necessary tensile strength and flexibility required for the cable wire to withstand the stresses and strains of various applications, such as electrical wiring, telecommunications, and construction.

Q: How is steel wire rod used in the manufacturing of shelving systems?: Due to its strength and durability, steel wire rod is commonly utilized in the production of shelving systems. The framework and support structure of these systems are typically formed by shaping the wire rod into different sizes and shapes. To begin with, vertical posts or columns in the shelving system are frequently constructed using steel wire rod. These posts offer crucial structural support and contribute to the overall stability of the shelving unit. The wire rod is usually bent or molded into desired forms like rectangles or circles to create these vertical posts. Furthermore, steel wire rod is employed to fabricate the horizontal shelves or platforms of the shelving system. These shelves are usually created by attaching or welding the wire rods to the vertical posts at various intervals, resulting in multiple levels for storage purposes. The strength of the wire rod ensures that the shelves can endure heavy loads without bending or warping over time. Additionally, steel wire rod is often used to produce the mesh or grid pattern that is commonly observed on shelving systems. This mesh design enhances air circulation and allows for easy visibility of the stored items. The wire rods are woven or welded together to create a sturdy mesh pattern, ensuring convenient access and visibility of items placed on the shelves. In conclusion, steel wire rod is an indispensable element in the manufacturing of shelving systems as it provides the necessary strength, durability, and structural support. Its versatility allows for various designs and configurations, making it an ideal choice for creating functional and reliable shelving systems in a wide range of settings including warehouses, retail stores, and homes.

Q: How is steel wire rod used in the manufacturing of wire for cable harnesses?: Steel wire rod is a fundamental component in the manufacturing of wire for cable harnesses. The wire rod is initially heated and passed through a series of rolling mills to decrease its diameter and increase its length. This process is called wire drawing. Once the desired wire diameter is achieved, the steel wire rod is coated with a layer of insulation material. This insulation layer acts as a protective barrier, preventing the wire from coming into contact with other wires or conducting materials, thus ensuring safety and preventing electrical short circuits. After the insulation process, the coated wire rod is then further processed to create the specific wire shapes required for cable harnesses. This can include twisting, braiding, or stranding the wire to create cables with different properties and functionalities. The wire rod is also often cut into various lengths to accommodate the specific needs of different cable harness applications. The resulting wire is then used in the assembly of cable harnesses, which are used to organize and secure multiple cables or wires together within a system or device. These cable harnesses are commonly found in various industries, including automotive, aerospace, telecommunications, and electronics. Overall, steel wire rod plays a crucial role in the manufacturing of wire for cable harnesses. It provides the base material for wire drawing, allows for the application of insulation, and is further processed to create the necessary wire shapes. Without steel wire rod, the production of cable harnesses would not be possible, and the efficient organization and safe functioning of electrical systems would be significantly compromised.

Q: What are the common types of internal defects in steel wire rod?: Some common types of internal defects in steel wire rod include inclusions, segregations, cracks, and voids. Inclusions are foreign substances that are trapped within the steel during the manufacturing process. Segregations occur when the composition of the steel is not uniform, resulting in areas with different properties. Cracks can occur due to excessive stress or improper cooling during production. Voids are empty spaces or cavities within the steel. These defects can weaken the wire rod and affect its overall quality and performance.

Q: How is the surface roughness of steel wire rod measured?: The surface roughness of steel wire rod is commonly measured using a device called a profilometer. This instrument scans the surface of the wire rod and provides measurements of the roughness parameters such as Ra (average roughness), Rz (maximum peak-to-valley height), and Rt (total roughness). These measurements help determine the quality and suitability of the wire rod for various applications.

Q: How is steel wire rod used in the manufacturing of wire for thermal insulation?: Wire for thermal insulation relies on steel wire rod as a key ingredient during the manufacturing process. This rod serves as the foundational material for producing the wire that forms the basis of thermal insulation products. To initiate the process, the steel wire rod is introduced into a wire drawing machine. Through a series of dies, this machine reduces the diameter of the wire rod, resulting in a finer and thinner wire. This drawn wire then undergoes further processing to attain the desired diameter and strength necessary for thermal insulation applications. Once the wire has been drawn to the required specifications, it is coated with a specialized insulation material. This material, which can be a polymer, rubber, or other thermally insulating substance, is applied to ensure the wire is adequately protected and possesses enhanced thermal insulation properties. After the coating process, the wire is wound into coils or spools, ready for use in diverse thermal insulation applications. It finds common utilization in products like heating cables, resistance wires, or as a reinforcement component in thermal insulation materials. The steel wire rod chosen for manufacturing wire for thermal insulation is selected on the basis of its strength, durability, and ability to withstand high temperatures. It provides the necessary structural integrity to uphold the shape and effectiveness of the insulation product. In conclusion, steel wire rod plays a critical role in the production of wire for thermal insulation. It undergoes several processing stages, including wire drawing and coating, to yield a high-quality product that delivers exceptional thermal insulation properties.

Q: What are the common cutting methods for steel wire rod?: The common cutting methods for steel wire rod include shearing, sawing, and flame cutting.

Q: What are the main factors affecting the strength of steel wire rod?: The main factors affecting the strength of steel wire rod are the chemical composition of the steel, the processing and heat treatment it undergoes, and the presence of any impurities or defects in the material.

Q: What are the different types of wire products that can be made from steel wire rod?: There are various types of wire products that can be made from steel wire rods, depending on their intended use and specific requirements. Some of the common types of wire products include: 1. Wire mesh: Steel wire rods can be used to create wire mesh, which is a versatile material used in various applications such as fencing, construction, and filtration. Wire mesh can be woven or welded, depending on the desired strength and durability. 2. Wire ropes: Steel wire rods are commonly used to manufacture wire ropes, which are strong and flexible cables used for lifting, towing, and securing heavy objects. Wire ropes are widely used in industries such as construction, mining, and maritime. 3. Springs: Steel wire rods with specific mechanical properties and high tensile strength are utilized in the manufacturing of springs. Springs are widely used in various industries, including automotive, furniture, and electronics, to provide elasticity and support. 4. Fasteners: Steel wire rods can be shaped and molded into various types of fasteners, such as screws, nails, and bolts. These fasteners are essential in construction, manufacturing, and other industries, providing secure and reliable connections. 5. Wire forms: Steel wire rods can be bent, twisted, and shaped to create wire forms, which are used in various applications such as wire baskets, shelving, and display racks. Wire forms provide structural support and organization in different settings. 6. Wire reinforcements: Steel wire rods are commonly used as reinforcements in concrete structures, such as in the construction of buildings, bridges, and highways. These reinforcements improve the strength and durability of the concrete, ensuring structural integrity. 7. Wire connectors: Steel wire rods can be utilized in the manufacturing of wire connectors, which are used to join and connect electrical wires. These connectors provide a secure and reliable electrical connection, ensuring efficient power transmission. 8. Wire brushes: Steel wire rods can be twisted and arranged to create wire brushes, which are used in various cleaning and polishing applications. Wire brushes are commonly used in industries such as automotive, metalworking, and janitorial services. Overall, steel wire rods offer versatility and strength, allowing for the production of various wire products that cater to diverse industries and applications.

Q: How is steel wire rod tested for internal soundness?: Steel wire rod is tested for internal soundness through a non-destructive testing method called ultrasonic testing. This involves using high-frequency sound waves to detect any internal defects or flaws in the rod. Ultrasonic waves are sent through the rod, and the reflected waves are analyzed to identify any irregularities, such as voids, cracks, or inclusions. This testing ensures the quality and integrity of the steel wire rod before it is further processed or used in various applications.

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