• Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar System 1
  • Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar System 2
  • Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar System 3
  • Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar System 4
  • Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar System 5
  • Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar System 6
Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar

Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar

Ref Price:
get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
3 m.t.
Supply Capability:
10000 m.t./month

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Specification

Type:
Bearing Steel
Shape:
Steel Flat Bar

Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar Steel Flat Bar

Details of Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10Steel Flat Bar

Name

Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10Steel Flat Bar

Shape

Flat Bar

Standard

GB/ASTM/SAE/AISI/DIN/JIS/EN/BS

Surface Treatment:

Black/Peeling/Polished/Machined  

Delivery Condition:

Hot Rolled or Forged/Peeled or Black Surface

Test

SGS/UT 100% Elements Testing

Certificate:

ISO/Mill Certificate

Service:

24 hours online service /

more than 20 years trading and manufacture 

Quality Assurance:

the third party inspection, such as SGS, BV, TUV…etc. is acceptable

Packaging Details:

Seaworthy Packaging or as per customer's packing instruction

steel flat bar grade

Sup6_Sup7_Sup9_SUP9A_Sup10

steel flat bar standard

GB, ASTM, AISI, EN, JIS

steel flat bar thickness

1.8mm-17.75mm

steel flat bar width

10mm-870mm

steel flat bar length

6m, 9m, 12m or as customer requirement

steel flat bar technique

Slitting hot rolled steel coil

 

Chemical Composition of Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar

Chemical Compositional Chart
StandardMaterial/
Grade
CSIMnCrVPs
DIN 1722160SiCr70.57-0.651.50-1.800.70-1.000.20-0.40 0.030.03
55Cr30.52-0.59≤0.400.70-1.000.70-1.00 0.0250.025
60Cr30.56-0.640.17-0.370.70-1.000.70-1.00 0.0250.025
50CrV40.47-0.550.15-0.400.70-1.000.70-1.100.10-0.200.030.03
JIS G4801SUP60.55-0.651.50-1.800.70-1.00  0.0350.035
SUP70.55-0.651.80-2.200.70-1.00  0.0350.035
SUP90.52-0.600.15-0.350.65-0.950.65-0.95 0.030.03
SUP9A0.56-0.640.15-0.350.70-1.000.70-1.00 0.030.03
SUP100.47-0.550.15-0.350.65-0.950.80-1.100.15-0.250.030.03
SAE J12689260/H0.55-0.650.70-1.200.65-1.10≤0.2 0.040.03
51550.50-0.600.15-0.350.65-1.100.60-1.00 0.040.03
5160/H0.55-0.650.15-0.350.65-1.100.60-1.00 0.040.03
61500.47-0.540.15-0.350.60-1.000.75-1.20≤0.150.040.03

CNBM Introduction of Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar Supplier

CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.

With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.

Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar

 Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar

After-sale service

  • CNBM provides the services and support you need for

    every step of our cooperation. We’re the business partners you

    can trust; you can relax and get on with doing business.

  • For any problem, please kindly contact us at any your

    convenient time, we’ll reply you in our first priority within 24 hours

Advantages  

 

  • Industry experience over 20 years.

  • Shipment of goods -More than 70 countries worldwide.

  • The most convenient transport and prompt delivery.

  • Competitive price with best service.

  • High technical production line with top quality products.

  • High reputation based on best quality products.

     

 

Packaging & Delivery  Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar Supplier

Packaging Detail

Sea worthy packing /as per customer's packing instruction

Delivery Detail

15 ~ 40 days after receiving the deposit

 

Products Show

Hot Rolled Grade Sup6_Sup7_Sup9_SUP9A_Sup10 Steel Flat Bar

FAQ:   

Are you a trading company or manufacturer?

Manufacturer

What’s the MOQ?

3 metric ton

What’s your delivery time? 

15-35 days after downpayment received

Do you Accept OEM service?

Yes

what’s your delivery terms?

FOB/CFR/CIF

What's the Payment Terms?

30% as deposit,70% before shipment by T/T

Western Union acceptable for small amount.

L/C acceptable for large amount.

Scrow ,Paybal,Alipay are also ok

Why  choose  us?

Chose happens because of quality, then price, We can give you both.

Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals.

What's your available port of Shipment?

Main Port, China

What’s your featured  services?

Our service formula: good quality+ good price+ good service=customer's trust

 

Where are your Market?

Covering more than 160 countries in the world

 

Q: What are the different joining methods for special steel?
Some of the different joining methods for special steel include welding, brazing, soldering, and adhesive bonding.
Q: What are the properties of high-strength stainless steel?
High-strength stainless steel possesses several key properties. Firstly, it exhibits excellent corrosion resistance, making it highly resistant to rust and other forms of chemical degradation. Additionally, it has exceptional strength and durability, allowing it to withstand high levels of stress and pressure without deformation or failure. Furthermore, it retains its mechanical properties even at elevated temperatures, making it suitable for use in extreme environments. Lastly, high-strength stainless steel is often non-magnetic, providing advantages in certain applications where magnetic interference needs to be minimized.
Q: Can special steel be used in the furniture manufacturing industry?
Yes, special steel can be used in the furniture manufacturing industry. It provides strength, durability, and flexibility, making it suitable for various furniture components such as frames, legs, and hardware. Special steel alloys can also offer unique aesthetics and design possibilities, contributing to the overall quality and appeal of furniture products.
Q: What are the international standards for special steel?
The international standards for special steel are a set of guidelines and specifications that ensure the quality, performance, and safety of special steel products worldwide. These standards cover various aspects such as chemical composition, mechanical properties, heat treatment, and testing methods. Examples of international standards for special steel include ISO 4957 for tool steels, ASTM A681 for high-carbon and alloy tool steels, and EN 10083 for quenched and tempered steels. Compliance with these standards helps manufacturers, suppliers, and users to meet global requirements and maintain consistency in the production and use of special steel.
Q: What are the different types of welding techniques used for special steel?
There are several types of welding techniques used for special steel, including TIG (Tungsten Inert Gas) welding, MIG (Metal Inert Gas) welding, Stick welding, and Flux-cored arc welding. These techniques are commonly used for welding special steel due to their ability to provide strong and precise welds, ensuring the integrity and durability of the material.
Q: What are the different methods for controlling the grain size in special steel?
There are several methods for controlling the grain size in special steel. One common method is through the use of alloying elements such as vanadium or niobium, which can help refine the grain structure. Another approach is to employ controlled cooling techniques, such as quenching or tempering, to manipulate the rate at which the steel solidifies and thus control the grain size. Additionally, grain size can be influenced by the addition of grain refiners or by subjecting the steel to severe plastic deformation processes like rolling or forging. Overall, these methods allow for precise control over the grain size in special steel, enabling improved mechanical properties and performance.
Q: What are the properties of electrical steel?
Electrical steel, also known as silicon steel, possesses specific properties that make it ideal for use in electrical equipment. It exhibits low core loss, high permeability, and high magnetic saturation, enabling efficient energy conversion and minimizing power losses. Additionally, electrical steel has a high resistivity, reducing eddy currents and further improving its performance in transformers, motors, and generators.
Q: How does special steel contribute to reducing product defects during manufacturing?
Special steel contributes to reducing product defects during manufacturing by offering enhanced mechanical properties and superior strength. This type of steel is specifically designed to meet the requirements of demanding applications, making it less prone to deformation, wear, or failure. Its exceptional hardness and toughness properties enable manufacturers to produce components with precise dimensions and high accuracy, resulting in reduced defects. Additionally, special steel's excellent corrosion resistance prevents rusting and deterioration, ensuring the longevity and reliability of the manufactured products.
Q: Is special steel suitable for manufacturing firearms?
Indeed, manufacturing firearms necessitates the use of special steel, which boasts remarkable attributes including high strength, hardness, and resistance to wear and corrosion. These properties are crucial as firearms must endure extreme pressures, recoil forces, and intense heat generated during firing. Various special steel alloys, such as stainless steel or chrome-molybdenum steel, offer exceptional tensile strength, enabling firearms to withstand the immense pressure resulting from the combustion of gunpowder. Additionally, the hardness of special steel guarantees the durability of critical components like barrels and receivers, ensuring they remain intact and free from deformations or fractures even with frequent use. Moreover, firearms require resistance to wear and corrosion as they frequently encounter harsh environmental conditions and diverse weather patterns. Special steel alloys are meticulously engineered to possess superior resistance to both wear and corrosion, assuring that firearms remain operational and reliable even after prolonged exposure to moisture or extended usage. Furthermore, special steel alloys can be effortlessly machined and shaped into intricate forms, empowering manufacturers to produce firearm components with meticulous precision. This versatility in manufacturing processes facilitates the creation of firearms that meet stringent quality standards and precise specifications. To conclude, special steel is undeniably the ideal choice for manufacturing firearms due to its exceptional strength, hardness, resistance to wear and corrosion, as well as its ease of machining. These properties secure the reliability, durability, and performance of firearms, making special steel the optimal material for this purpose.
Q: How does special steel contribute to the robotics industry?
The robotics industry benefits greatly from the use of special steel, which plays a vital role in its advancement. To begin with, special steel alloys possess extraordinary mechanical properties that make them ideal for manufacturing various robotic components. These alloys provide exceptional strength, durability, and resistance to wear and tear. Consequently, robots built with special steel can operate efficiently and reliably even in demanding environments like manufacturing plants or hazardous locations. Furthermore, special steel alloys offer outstanding heat resistance and thermal stability, a crucial characteristic in robotics. As robots often generate significant heat during operations, special steel components can withstand high temperatures without deforming or losing their structural integrity. This capability ensures that robots can perform optimally without the risk of mechanical failures caused by heat-related issues. Additionally, the corrosion resistance of special steel is highly advantageous for the robotics industry. Robots are increasingly being used in diverse applications such as underwater exploration, chemical handling, and outdoor environments. In such cases, exposure to moisture, chemicals, or harsh weather conditions can lead to corrosion and degradation of robot parts. By utilizing special steel alloys, manufacturers can significantly prolong the lifespan of robotic systems, reducing maintenance costs and enhancing overall reliability. Moreover, special steel's magnetic properties are invaluable in the development of magnetic sensors and actuators used in robotics. These sensors enable robots to detect and interact with their surroundings, improving their autonomy and adaptability. On the other hand, magnetic actuators enable precise control and movement in robotic systems. Special steel's magnetic properties contribute to the efficiency, accuracy, and responsiveness of these components, allowing robots to execute complex tasks with precision. In conclusion, special steel plays a vital role in the robotics industry by providing the necessary materials for manufacturing robust, high-performance, and versatile robotic systems. The use of special steel alloys enhances strength, durability, and the ability to withstand extreme conditions, ensuring the reliability, efficiency, and functionality of these machines.

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