This World's Best Rebar From Chines Mill

This World's Best Rebar From Chines Mill System 1

This World's Best Rebar From Chines Mill System 2

This World's Best Rebar From Chines Mill System 3

This World's Best Rebar From Chines Mill

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 22222 m.t./month

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1.Structure of Wire Rod Steel for Construction Description

the wire rod steel for construction that we offer have been used in civil construction work for years.

2.Main Features of the Wire Rod Steel for Construction

fasteners, bolts, rivets, screws,

general purpose wires,

electrode wires, industrial wires, agriculture wires,

bush wires, chain rivet wires,

detonator wire,

Umbrella ribs, upholstery wires, cycle spokes, needle wires, heald wires, staple pin Wire, safety pin wires

ACSR wires, earth wires,

tyre and hose reinforcement wires,

prestressed concrete wire, springs and rope wires,

card clothing wires,

vineyard wires,

ball bearing quality

Automobile parts like screw, fasteners, bush, spline, socket, connecting rod, shaft, gear, rivets, engine shaft, connecting rod, spindles, gears, etc.

3.Wire Rod Steel for Construction Images

This World's Best Rebar From Chines Mill

4.Wire Rod Steel for Construction Specification

Grade	Chemical Composition(%)
	C	Mn	Si	S	P	B
SAE1006B	0.03~O.07	≤0.32	≤0.30	≤0.045	≤0.040	>0.0008
	Mechanical properties
	Yield strength(N/mm2)		Tensile strength(N/mm2)		Elongation(%)
	250-280		350-380		≥32

Grade	Chemical Composition(%)
	C	Mn	Si	S	P	B
SAE1008B	0.10max	0.3~O.50	0.15max	0.050max	0.040 max	0.0008 min
	Mechanical properties
	Yield strength(N/mm2)		Tensile strength(N/mm2)		Elongation(%)
	≥195		315-430		≥30

5.FAQ of Wire Rod Steel for Construction

1.What is your minimum order quantity ?

Our MOQ is 500mt .

2.Please tell me the daily output and wire rod mill’s brand ?

Our daily output is 4000mt/day and our rolling mill from Germany’s SMS MEER

3.Which countries are your main sales?

Thanks to the professional international trade team, solid distribution channel and long – term cooperation customers, our market share in overseas realizes a tremendous growth, now we already became a main player in Middle East and South East Asia. Meanwhile, we are also the biggest supplier of Pre-painted galvanized steel coil in Philippines, Saudi Arabia, United Arab Emirates, Iran, Sudan etc.

Q: What are the standards and certifications applicable to steel strips?: There are several standards and certifications that are applicable to steel strips, ensuring their quality, safety, and compliance with industry regulations. Some of the key standards and certifications include: 1. ASTM International Standards: ASTM A109, ASTM A240, ASTM A568, and ASTM A1018 are widely recognized standards for steel strips. These standards specify the requirements for various steel grades, dimensions, tolerances, mechanical properties, and chemical compositions. 2. ISO Standards: ISO 9001 is a globally recognized quality management system (QMS) certification that ensures consistent product quality, customer satisfaction, and continuous improvement. ISO 14001 is an environmental management system (EMS) certification that focuses on minimizing the environmental impact of the production processes. 3. EN Standards: European standards such as EN 10130, EN 10139, EN 10268, and EN 10152 define the technical specifications for cold-rolled and hot-rolled steel strips. These standards cover aspects like surface finish, dimensional tolerances, mechanical properties, and chemical compositions. 4. JIS Standards: Japanese Industrial Standards (JIS) like JIS G3131, JIS G3141, JIS G3311, and JIS G4801 are widely used in the steel industry. These standards provide specifications for steel strips used in various applications, including automotive, construction, and electrical industries. 5. SAE Standards: The Society of Automotive Engineers (SAE) has established various standards for steel strips used in automotive applications. These standards ensure the suitability of the steel strips for specific automotive components, considering factors like strength, ductility, and formability. 6. PED Certification: The Pressure Equipment Directive (PED) certification is necessary for steel strips used in pressure vessels and related equipment. This certification ensures compliance with safety requirements and quality standards for pressure equipment used in various industries. 7. RoHS Compliance: Restriction of Hazardous Substances (RoHS) is a certification that restricts the use of certain hazardous substances in electrical and electronic equipment, including steel strips used in such applications. This certification ensures the safety of the end-users and compliance with environmental regulations. It is important for manufacturers, suppliers, and consumers to ensure that steel strips they use or purchase adhere to these standards and certifications. These standards and certifications guarantee the quality, reliability, and safety of steel strips for various applications.

Q: What are the different joining methods for steel strips?: There are several different joining methods for steel strips, including welding, soldering, brazing, adhesive bonding, and mechanical fastening.

Q: How do steel strips perform in terms of magnetic properties?: Steel strips have weak magnetic properties.

Q: Can steel strips be coated with protective coatings?: Protective coatings can be applied to steel strips, which is a common practice in different industries to improve their durability, resistance to corrosion, and overall performance. There are multiple types of protective coatings available for steel, including galvanized coatings, powder coatings, epoxy coatings, and paint coatings, among others. For instance, galvanized coatings involve the application of a layer of zinc to the steel strip through hot-dip galvanizing. This coating offers exceptional corrosion resistance and shields the steel from moisture and chemicals present in the environment. Another popular option is powder coatings, where a dry powder is electrostatically applied to the steel strip and then cured under heat to create a durable and strong coating. Powder coatings provide excellent adhesion and resistance to abrasion, impact, and chemicals. On the other hand, epoxy coatings are commonly used in harsh environments to protect steel strips. These coatings are highly resistant to chemicals, moisture, and extreme temperatures. They offer an additional layer of protection, preventing corrosion and extending the steel strip's lifespan. Paint coatings are also widely used for the protection of steel strips. These coatings can be applied using different methods such as spraying, brushing, or dipping. Paint coatings provide flexibility in terms of color options and can offer a decorative finish while safeguarding the steel strip from corrosion and other damaging factors. In summary, steel strips can be coated with a variety of protective coatings to enhance their performance and lifespan. The choice of coating will depend on the specific requirements of the steel strip and the environment in which it will be exposed.

Q: What are the heat treatment options for steel strips?: There are several heat treatment options available for steel strips, depending on the desired properties and applications. 1. Annealing: This process involves heating the steel strips to a specific temperature and then slowly cooling them, often in a controlled atmosphere. Annealing helps to relieve internal stress, improve ductility, and refine the microstructure of the steel. 2. Quenching and tempering: This two-step process involves heating the steel strips to a high temperature and then rapidly cooling them in a quenching medium, such as oil or water, to achieve high hardness. The strips are then tempered by reheating them to a lower temperature, which reduces brittleness and improves toughness. 3. Hardening: Hardening is a process used to increase the hardness and strength of steel strips. The strips are heated to a critical temperature and then rapidly cooled to achieve martensite, a hard and brittle phase. This process is commonly used for tool steels or applications requiring high wear resistance. 4. Case hardening: Case hardening is a surface treatment that involves adding a hard outer layer to the steel strips while maintaining a tough and ductile core. This is achieved by introducing carbon or nitrogen into the surface of the strips through processes like carburizing or nitriding. Case hardening improves wear resistance and fatigue strength. 5. Stress relieving: This process is used to remove residual stresses that may have formed during manufacturing or other heat treatment processes. The steel strips are heated to a temperature below the transformation range and then slowly cooled. Stress relieving helps to prevent distortion, cracking, and dimensional instability. These are just a few examples of the heat treatment options available for steel strips. The choice of treatment will depend on factors such as the desired mechanical properties, specific applications, and the type of steel being used. It is important to consult with metallurgical experts and follow specific guidelines to ensure the desired results are achieved.

Q: Are steel strips suitable for making aircraft components?: Yes, steel strips can be suitable for making certain aircraft components. Steel is known for its strength and durability, making it an ideal material for various applications in the aviation industry. Steel strips can be used to manufacture components such as brackets, fasteners, hinges, and reinforcement plates, among others. These components are crucial for ensuring the structural integrity and safety of an aircraft. Steel strips are often chosen for their high tensile strength, resistance to corrosion, and ability to withstand extreme temperatures and pressure. However, the suitability of steel strips for aircraft components depends on specific design requirements, weight limitations, and other factors. In some cases, alternative materials like aluminum or titanium may be preferred due to their lighter weight or better fatigue resistance. Overall, steel strips can be suitable for making aircraft components, but careful consideration of the specific application and engineering requirements is necessary to ensure the best material choice.

Q: Hot rolled strip, the theory of the thinnest, how thin rolling, why not rolling too thin, is the material or the reasons for plate shape?: Thinning is related to width. But after a certain width, the amount of thinning has little to do with the width. The theory of hot rolling can be rolled to 0.8mm, and in practice, the 1.2mm is virtually useless.

Q: Are steel strips suitable for the manufacturing of industrial machinery?: Yes, steel strips are suitable for the manufacturing of industrial machinery. Steel strips have high strength, durability, and resistance to wear and tear, making them ideal for constructing robust machinery components. Additionally, steel strips can be easily shaped and formed into various complex designs, allowing for precise manufacturing and customization of industrial machinery.

Q: What are the temperature limits for steel strips?: The temperature limits for steel strips depend on the specific type of steel being used. However, in general, steel strips can withstand temperatures ranging from -50°C to 1000°C.

Q: What are the different types of coatings used on steel strips?: There are several different types of coatings that can be used on steel strips to enhance their performance and protect them from corrosion. These coatings can be categorized into three main types: metallic coatings, organic coatings, and conversion coatings. 1. Metallic coatings: Metallic coatings provide a layer of metal on the steel strip's surface, offering excellent corrosion resistance and durability. Some common metallic coatings for steel strips include: - Zinc coatings: Zinc coatings, such as hot-dip galvanizing or zinc electroplating, provide a protective layer of zinc on the steel surface. This coating is widely used to prevent corrosion and extend the lifespan of steel strips. - Aluminum coatings: Aluminum coatings can be applied through various methods, such as hot-dip coating or aluminum vapor deposition. These coatings offer excellent corrosion resistance and can be used in environments where zinc coatings may not be suitable. - Tin coatings: Tin coatings are commonly used to improve the appearance of steel strips and provide a thin layer of protection against corrosion. They are often used in the food industry or for decorative purposes. 2. Organic coatings: Organic coatings are made of polymers or resins and are applied as a paint-like layer on the steel strip's surface. These coatings provide corrosion resistance, as well as aesthetic appeal. Some examples of organic coatings include: - Epoxy coatings: Epoxy coatings offer excellent chemical resistance and adhesion to the steel surface. They are often used in aggressive environments such as chemical plants or offshore structures. - Polyurethane coatings: Polyurethane coatings provide good abrasion resistance and UV stability. They are commonly used in outdoor applications, such as for steel strips used in construction or automotive industries. - Polyester coatings: Polyester coatings are known for their excellent color retention and durability. They are frequently used in architectural applications, such as building facades or metal roofs. 3. Conversion coatings: Conversion coatings are chemical treatments that convert the steel strip's surface into a protective layer. These coatings provide both corrosion resistance and enhanced paint adhesion. Some common conversion coatings include: - Phosphating coatings: Phosphating coatings create a layer of insoluble phosphate crystals on the steel surface, providing corrosion resistance and promoting paint adhesion. They are often used as a pre-treatment before applying organic coatings. - Chromate coatings: Chromate coatings, such as hexavalent chromium or trivalent chromium, are used to protect steel strips from corrosion. They also improve paint adhesion and are commonly used in the automotive industry. Overall, the choice of coating for steel strips depends on the specific application requirements, environmental conditions, and desired performance characteristics. Each type of coating offers unique benefits and should be selected based on the intended use and desired level of corrosion protection.

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