Steel Rebar with Hight Quality for Construction

Steel Rebar with Hight Quality for Construction

Ref Price:

Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 25000 m.t.

Supply Capability:: 100000 m.t./month

Inquire Now

Chat Online

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Product Description:

Specifications of Steel Rebar with Hight Quality for Construction:

Standard	GB UK USA	HRB335 HRB400 HRB500 G460B, B500A, B500B,B500C GR40, GR60
Diameter	6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm, 22mm,25mm,28mm,32mm,36mm,40mm,50mm

Length	6M, 9M,12M or as required
Price	Keep lower operating costs so as to offer competitive price for our clients
Delivery Detail	within 45 days after received advanced payment or LC.
Application	mainly used in construction industry to reinforce concrete structures and so on
Invoicing	Actual or Theoretical Weight Basis as buyer’s request.
Type	Hot rolled steel rebar
Brand name	DRAGON

Theoretical weight and section area of each diameter as below for your information:

Diameter(mm)	Section area (mm²)	Mass(kg/m)	Weight of 12m (kg)	Pcs/ton
6	28.27	0.222	2.664	375.38
8	50.27	0.395	4.74	210.97
10	78.54	0.617	7.404	135.06
12	113.1	0.888	10.656	93.84
14	153.9	1.21	14.52	68.87
16	201.1	1.58	18.96	52.74
18	254.5	2.00	24	41.67
20	314.2	2.47	29.64	33.74
22	380.1	2.98	35.76	27.96
25	490.9	3.85	46.2	21.65
28	615.8	4.83	57.96	17.25
32	804.2	6.31	75.72	13.21
36	1018	7.99	98.88	10.43
40	1257	9.87	118.44	8.44
50	1964	15.42	185.04	5.40

The production process of Steel Rebar with Hight Quality for Construction:

1-Waling beam furnace 2-Roughing rolling group 3-Intermediate rolling train

4-Finishing rolling group 5-Water-cooling device 6-Walking beam cooler

7-Finishing equipment(including the cold scale shear,short feet collection system,

automatic counting device,bundling machine, collect bench)

Usage and Applications of Steel Rebar with Hight Quality for Construction:

Deformed bar is widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material. With the development of world economy and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger..

Packaging & Delivery of Steel Rebar with Hight Quality for Construction:

Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.

Each bundle weight: 2-3MT, or as required

Payment terms: TT payment in advance or Irrevocable LC at sight.

Trade terms :FOB, CFR, CIF

Label:to be specified by customer, generally, each bundle has 1-2 labels

Steel Rebar in stock

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: What makes stainless steel stainless?

A: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q3: Can stainless steel rust?

A3: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.

Images

defomed bar in testing

deformed bar in stock

Q:How is steel wire rod used in the manufacturing of musical instrument strings?: Steel wire rod is used in the manufacturing of musical instrument strings as it provides the core strength and durability needed for the strings to produce the desired pitch and sustain. The wire rod is typically drawn and twisted to form the inner core of the string, which is then wrapped with other materials such as nickel, bronze, or silver to enhance tone and playability. Additionally, the steel wire rod allows for precise tension adjustments, ensuring that the strings can be finely tuned to meet the specific requirements of each musical instrument.

Q:How is steel wire rod used in the manufacturing of wire forms for automotive components?: Steel wire rod is an essential component in the manufacturing of wire forms for automotive components. Wire forms are intricate shapes and designs made from metal wire, and they play a crucial role in various automotive applications such as springs, clips, brackets, and fasteners. The process begins with steel wire rods, which are typically made from carbon or alloy steel. These rods serve as the raw material for wire drawing, which is the primary method used to produce wire forms. Wire drawing involves pulling the steel wire rod through a series of dies to reduce its diameter and increase its length. This process helps to improve the wire's tensile strength and surface finish, making it suitable for automotive applications. Once the desired wire diameter is achieved through wire drawing, it is then fed into specialized machinery to create different wire forms. This machinery includes automated CNC (Computer Numerical Control) machines that can bend, shape, and cut the wire according to precise specifications. These machines use different tools and dies to form wire into the desired shape, ensuring accuracy and consistency. Wire forms manufactured from steel wire rod offer several advantages for automotive components. Firstly, steel wire rods provide excellent strength and durability, making them suitable for handling the demanding conditions within automotive systems. They can withstand high temperatures, vibrations, and mechanical stresses, ensuring the wire forms maintain their structural integrity over time. Moreover, steel wire rods offer flexibility in terms of design and customization. Manufacturers can easily create wire forms of various sizes, shapes, and configurations to meet the specific requirements of different automotive components. This versatility allows for the production of wire forms that are tailored to fit the precise needs of the automotive industry, enhancing the overall performance and functionality of the components. Additionally, steel wire rods are cost-effective and readily available, making them a preferred choice for wire form manufacturing in the automotive sector. The abundance of steel as a raw material ensures a stable supply chain, allowing manufacturers to meet the high demands of the automotive industry efficiently. In conclusion, steel wire rod is a crucial component in the manufacturing of wire forms for automotive components. Through the process of wire drawing and specialized machinery, steel wire rods are transformed into intricate shapes and designs that provide strength, durability, and flexibility. This enables the production of wire forms that meet the stringent requirements of automotive applications, ultimately contributing to the overall functionality and performance of automotive components.

Q:What are the different types of surface finishes available for steel wire rod?: Some common types of surface finishes available for steel wire rod include black oxide, galvanized, phosphatized, and bright.

Q:What are the trade policies affecting steel wire rod imports and exports?: The trade policies affecting steel wire rod imports and exports can vary from country to country. Some common policies include tariffs, quotas, and anti-dumping measures. These policies aim to protect domestic steel industries, ensure fair competition, and regulate the flow of imports and exports. It is important for businesses involved in the steel wire rod industry to stay informed about these policies as they can significantly impact trade dynamics and market opportunities.

Q:What are the main factors influencing the choice of steel wire rod order confirmation process?: The main factors influencing the choice of steel wire rod order confirmation process include the quantity and quality of the order, customer preferences and requirements, availability of inventory, production capacity, lead time, pricing, payment terms, and contractual agreements.

Q:How is steel wire rod used in the production of wire mesh for erosion control?: Steel wire rod plays a vital role in the manufacturing of wire mesh used for erosion control. The initial step involves passing the wire rod through a series of machines to undergo wire drawing, a process that stretches it to a smaller diameter and molds it into a continuous wire. This wire is then further processed to achieve the desired thickness and strength needed for erosion control applications. When producing wire mesh for erosion control, the steel wire rod is commonly woven or welded together to form a mesh structure. This mesh acts as a physical barrier, preventing soil erosion by securely holding the soil in place, particularly on inclined surfaces or areas susceptible to water flow. The steel wire rod's exceptional tensile strength and durability make it an ideal material for erosion control purposes. The wire mesh created from this rod exhibits the ability to withstand harsh environmental conditions, such as heavy rainfall or strong water currents, without distorting or breaking. By adjusting the gauge and spacing of the wires, the wire mesh can be customized to meet specific erosion control requirements. For applications demanding greater strength and stability, like retaining walls or embankments, thicker wires and narrower spacing are utilized. Conversely, thinner wires and wider spacing may be suitable for less demanding erosion control situations, such as stabilizing soil in residential properties or landscaping projects. In conclusion, the utilization of steel wire rod in the production of wire mesh for erosion control offers a reliable and long-lasting solution to prevent soil erosion. Its versatility enables customization based on specific project needs, guaranteeing the implementation of efficient erosion control measures in various applications.

Q:What are the different surface defects that can affect the performance of steel wire rod?: There are several surface defects that can affect the performance of steel wire rod, including surface cracks, seams, laps, pits, and scale.

Q:What is the current global production capacity of steel wire rod?: The current global production capacity of steel wire rod is approximately 160 million metric tons per year. This capacity is spread across various regions and countries, with major producers including China, India, Japan, the United States, and Russia. The demand for steel wire rod is driven by several industries such as automotive, construction, infrastructure, and manufacturing, which utilize it for a wide range of applications including reinforcement in concrete structures, wire products, and various machinery components. The production capacity of steel wire rod is constantly evolving as new facilities are built, existing ones are expanded, and technological advancements improve efficiency.

Q:What are the common repair methods for steel wire rod?: Some common repair methods for steel wire rod include welding, heat treatment, and surface coating. Welding is used to repair cracks or breaks in the rod by melting additional steel onto the damaged area. Heat treatment involves heating the rod to a specific temperature and then cooling it slowly to relieve internal stress and improve its strength. Surface coating, such as galvanizing or epoxy coating, can be applied to protect the rod from corrosion and extend its lifespan.

Q:What are the different types of steel wire rod coatings used for increased strength?: To enhance the strength of steel wire rods, various coatings are commonly applied. These coatings aim to improve the mechanical properties and overall performance of the wire rod. One frequently used coating for increased strength is zinc coating, also known as galvanizing. This process involves immersing the wire rod in molten zinc, resulting in a protective layer that offers excellent corrosion resistance. Furthermore, the zinc coating acts as a barrier, preventing direct contact with corrosive substances and thereby increasing the wire rod's strength and durability. Another coating option for increased strength is polymer coating. This protective layer is applied to the wire rod through methods like extrusion or electrostatic spraying. It provides resistance against abrasion, impact, and corrosion while also enhancing flexibility and fatigue resistance, ultimately improving the wire rod's overall strength. Epoxy coatings are also commonly used to increase strength. These coatings, composed of a mixture of resin and hardener, are applied to the wire rod's surface through electrostatic deposition. They offer exceptional adhesion and chemical resistance, making the wire rod stronger and more corrosion-resistant. Additionally, ceramic coatings are utilized to enhance the strength of steel wire rods. These coatings are typically applied through thermal spraying techniques, where a ceramic material is heated and propelled onto the wire rod's surface. Ceramic coatings provide exceptional hardness, wear resistance, and high-temperature resistance, making the wire rod more robust and suitable for demanding applications. In conclusion, zinc coating, polymer coating, epoxy coating, and ceramic coating are among the various types of steel wire rod coatings used to increase strength. Each of these coatings offers distinct advantages in terms of corrosion resistance, flexibility, adhesion, and wear resistance, ultimately enhancing the wire rod's strength and durability.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range