Round Bar Manufacturer for Constructure with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m.t.
- Supply Capability:
- 2000000 m.t./month
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
40
Width:
88
Length:
23
Net Weight:
12
Description of steel round bar:
(1) Thickness of not more than 2MM sheet, efficient blanking die, punch die and pressure die etc(2) All kinds of scissors, inserts, woodworking blade.
(3) Thread rolling die and wear-resistant slider.
(4) Cold Heading Die, thermosetting resin molding.
(5) Molding in deep drawing cold extrusion dies
Festures of steel round bar:
Mainly used for engineering component, forging industries, foundation bolt, shafting etc
We also stock RINL make rounds from 16mm to 80mm in all the available grades
We also take special orders in EN8, EN9 or any other equivalent grade with specific dimensional requirementsThe data given above in chart are indicative. Actual results may vary.
BS 4449:1997 (Gr 250, Gr 460 A, Gr 460 B)
ASTM A615/A615M-08 (Grade 40, Grade 60)
TCVN 1651-1985 ( CI, CII, CIII, CIV )
Specifications of steel round bar:
Description | steel round bar | |
Material | ASTM /AISI | 0,1065,1070,1080,1084 |
DIN | 5,1.7220,1.7218,1.7016,1.6523 | |
Standard | ,A575,BS970,DIN1652,JIS G4051 | |
cross section | Round Other shape:square | |
Surface | Black, galvanized,grinded,varnished,bare | |
Specifications | Round bar | Diameter: 12mm~650mm |
Angle bar | Size: 3mm*20mm*20mm | |
Square/ bar | Size: 4mm*4mm | |
Flat bar | Thickness: 2mm~100mm | |
Width:10mm~500mm | ||
Hexagonal | Size: 4mm~800mm | |
Length | Standard 6m,9m,12m or as required. | |
Trade terms | Payment terms | T/T,L/C,Western Union,negotiable etc. |
Price terms | FOB,CIF,CFR,EXW etc. | |
Applications | Hot rolled Steel round bars have a slightly grain textured finish. | |
Images of steel round bar:
FAQ:
1. What is your package?
Packing situation: standard seaworthy packing or as customer required.
2. How long is the lead time?
Delivery time: 45 days after order confirmed.
3. What payment term do you accept?
Payment: T/T or L/C at sight.
- Q: How many positive and negative tolerances are allowed for round steel GB?
- Round steel is a solid strip of steel whose cross section is round. The specifications are expressed in millimeters of diameter, such as "50", which means a round bar of 50 millimeters in diameter. Round bar is divided into three parts: hot rolling, forging and cold drawing. Standard Specification for hot rolled round steel is 5.5-250 mm. Among them, 5.5-25 mm small round bars are mostly supplied by straight strips. They are used as reinforcing bars, bolts and various mechanical parts. They are more than 25 millimeters of round steel. They are mainly used in the manufacture of mechanical parts or seamless steel tube billets
- Q: What is the tolerance level for steel round bars?
- The tolerance level for steel round bars can vary depending on the specific industry standards and requirements, but commonly, it falls within a range of +/- a few millimeters or less.
- Q: What are the different surface treatments available for stainless steel round bars?
- There are various surface treatments available for stainless steel round bars, including pickling, passivation, polishing, and coating.
- Q: What's the difference between bar and round bar?
- Bars can be either round or square or six sides.Another argument is that bars usually refer to short ones. The rounds are not cut, usually 6 meters long supply.
- Q: What are the common industries that use steel round bars?
- Some common industries that use steel round bars include construction, manufacturing, automotive, aerospace, oil and gas, and machinery.
- Q: Can steel round bars be used for making bridges?
- Yes, steel round bars can be used for making bridges. Steel is a commonly used material in bridge construction due to its high strength and durability. Round bars, also known as reinforcing bars or rebars, are often used to reinforce concrete structures, including bridge decks and piers. They provide additional tensile strength and help to distribute loads more evenly, making the bridge more resistant to bending or twisting forces. Additionally, round bars can be used as structural elements in the construction of cable-stayed or suspension bridges, where they are used to support and strengthen the main load-bearing cables. Overall, steel round bars are a versatile and reliable choice for bridge construction, offering the necessary strength and stability required to withstand the heavy loads and harsh environmental conditions experienced by bridges.
- Q: How do steel round bars perform in low-temperature environments?
- Low-temperature environments are typically suitable for steel round bars, as they tend to perform well in such conditions. The mechanical properties of steel, including strength and toughness, are usually maintained even at low temperatures. However, it is crucial to consider the grade of steel being used, as certain grades may exhibit reduced impact resistance or brittleness when subjected to extremely low temperatures. One common concern is the possibility of brittle fracture occurring in steel round bars under low-temperature circumstances. This can happen when the steel undergoes a transition from a ductile to a brittle state. Nevertheless, most standard steel grades employed in construction and industry are designed to resist brittle fracture even in low-temperature environments. Certain special alloy steels, such as low-temperature carbon steels, are specifically formulated to exhibit superior performance in extremely cold conditions. These steels contain additional elements, such as nickel or manganese, which enhance their low-temperature properties. They are frequently utilized in applications that require exceptional toughness and impact resistance, such as offshore structures or cryogenic storage tanks. In conclusion, steel round bars generally exhibit good performance in low-temperature environments while maintaining their mechanical properties. However, it is essential to carefully select the appropriate steel grade for the specific low-temperature application in order to ensure optimal performance and prevent potential issues like brittle fracture.
- Q: How do you calculate the weight of a steel round bar based on its volume and density?
- To determine the weight of a steel round bar based on its volume and density, one can utilize the following formula: Weight = Volume x Density Initially, ascertain the volume of the round bar. The volume of a cylinder, which represents the shape of a round bar, can be computed using the subsequent equation: Volume = π x (diameter/2)^2 x length Here, π denotes a mathematical constant that is roughly equivalent to 3.14159, and the diameter and length are the measurements of the round bar. Once the volume is determined, it is necessary to know the density of the steel. The density of steel may differ depending on the type and grade of steel employed. Typically, density is measured in kilograms per cubic meter (kg/m^3) or pounds per cubic inch (lbs/in^3). The density of steel can be found in reference materials or on the internet. Ultimately, the volume should be multiplied by the density to acquire the weight of the steel round bar. Ensure that the units of volume and density are consistent. For instance, if the volume is given in cubic inches and the density is in pounds per cubic inch, the weight will be expressed in pounds. Conversely, if the volume is in cubic meters and the density is in kilograms per cubic meter, the weight will be in kilograms. It is essential to note that this calculation assumes that the round bar is entirely composed of steel and possesses a uniform density throughout its volume. Moreover, this calculation disregards any other factors that may influence the weight, such as impurities or surface finish.
- Q: What are the advantages of using carbon-manganese alloy steel round bars?
- Carbon-manganese alloy steel round bars offer numerous benefits: Firstly, they provide exceptional strength and durability, making them ideal for demanding applications. These bars can withstand heavy loads and resist deformation, ensuring long-lasting performance. Secondly, they possess excellent impact resistance, making them highly suitable for situations where there is a risk of impact or sudden loads. This feature helps to prevent fractures or breakages, enhancing safety and reliability. Furthermore, carbon-manganese alloy steel round bars have good weldability, allowing for easy fabrication and joining. They can be easily welded using common techniques, making them versatile and cost-effective for various construction projects. In addition, these bars exhibit good corrosion resistance, making them suitable for use in environments where exposure to moisture or corrosive substances is a concern. This property helps to extend the lifespan of the bars and reduces the need for frequent maintenance and replacement. Moreover, carbon-manganese alloy steel round bars are generally more cost-effective compared to other high-strength steel options. They offer a balance between strength and affordability, making them a cost-efficient choice for applications where high-strength materials are needed without excessive costs. Lastly, these bars are relatively easy to machine, allowing for precise shaping and finishing. This feature makes them suitable for applications that require complex or custom designs. Overall, the advantages of using carbon-manganese alloy steel round bars include their strength, durability, impact resistance, weldability, corrosion resistance, cost-effectiveness, and machinability. These properties make them a reliable and versatile choice for a wide range of applications in industries such as construction, automotive, and manufacturing.
- Q: Can steel round bars be used for making camshafts?
- Yes, steel round bars can be used for making camshafts. Steel is a commonly used material due to its strength, durability, and heat resistance properties, which are essential for camshaft applications. Additionally, steel round bars can be easily machined and shaped into the desired camshaft design.
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Round Bar Manufacturer for Constructure with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m.t.
- Supply Capability:
- 2000000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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