• Hot Rolled Grade JIS S355JR Steel Flat Bar Sizes System 1
  • Hot Rolled Grade JIS S355JR Steel Flat Bar Sizes System 2
  • Hot Rolled Grade JIS S355JR Steel Flat Bar Sizes System 3
  • Hot Rolled Grade JIS S355JR Steel Flat Bar Sizes System 4
  • Hot Rolled Grade JIS S355JR Steel Flat Bar Sizes System 5
  • Hot Rolled Grade JIS S355JR Steel Flat Bar Sizes System 6
Hot Rolled Grade JIS S355JR Steel Flat Bar Sizes

Hot Rolled Grade JIS S355JR Steel Flat Bar Sizes

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

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Item specifice

Type:
Carbon Steel
Shape:
Steel Flat Bar

Hot Rolled Grade JIS S355JR Steel Flat Bar

Details of  Hot Rolled Grade JIS S355JR Steel Flat Bar

Name

Hot Rolled Grade  JIS S355JR Steel Flat Bar Sizes

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

Q195,Q215,Q235 Q345,ST-37,ST-53,S275JR.S355JR,SS400

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

 

Specification of Hot Rolled GradeJIS S355JR Steel Flat Bar

Width

Thickness

Length

Theoretical Weight

(mm)

(mm)

(m)

        (kg/m)

20

2

6/9/12

0.31

20

2.5

6/9/12

0.39

20

2.75

6/9/12

0.43

25

2.5

6/9/12

0.49

25

3.75

6/9/12

0.74

30

2.5

6/9/12

0.59

30

3.5

6/9/12

0.82

30

9.75

6/9/12

2.3

40

3.5

6/9/12

1.1

40

4.75

6/9/12

1.5

40

11.75

6/9/12

3.69

50

2.75

6/9/12

1.08

50

4.5

6/9/12

1.77

50

9.75

6/9/12

3.83

60

5.5

6/9/12

2.6

60

7.5

6/9/12

3.53

60

11.5

6/9/12

5.42

80

5.5

6/9/12

3.45

80

7.5

6/9/12

4.71

80

11.75

6/9/12

7.38

100

3.25

6/9/12

2.55

100

4.75

6/9/12

3.73

100

7.5

6/9/12

5.89

120

9.75

6/9/12

9.18

120

11.75

6/9/12

11.07

150

9.75

6/9/12

11.48

150

11.5

6/9/12

13.54

150

13.5

6/9/12

15.9

160

11.75

6/9/12

14.76

200

9.5

6/9/12

14.92

250

5.75

6/9/12

11.28

340

7.75

6/9/12

20.68

 

CNBM Introduction of Hot Rolled Grade JIS S355JR 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 JIS S355JR Steel Flat Bar Sizes

 Hot Rolled Grade JIS S355JR Steel Flat Bar Sizes

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 JIS S355JR Steel Flat Bar

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 JIS S355JR Steel Flat Bar Sizes

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:Can special steel be used for making electronics components?
Yes, special steel can be used for making electronics components. Special steel refers to a type of steel that has been designed and manufactured to possess specific properties and characteristics that make it suitable for various applications, including electronics. In electronics manufacturing, special steel can be utilized for creating components such as connectors, springs, contacts, and other parts that require high strength, durability, and resistance to corrosion and wear. These properties are essential for ensuring the reliable performance and longevity of electronic devices. Additionally, special steel can also offer excellent thermal conductivity, electromagnetic shielding, and magnetic properties, which are crucial in certain electronic applications. For instance, in the production of transformers, special steel laminations are used to minimize energy loss and improve efficiency. Furthermore, special steel can be tailored to meet the specific requirements of different electronic components. For example, certain grades of stainless steel can be used for making components that need to withstand harsh environmental conditions or come into contact with corrosive substances. Overall, the use of special steel in electronics manufacturing provides an effective solution for producing components that can meet the demanding performance standards of modern electronic devices.
Q:How does special steel perform at high temperatures?
Special steel is designed to maintain its strength and resistance to deformation even at high temperatures. It exhibits excellent heat resistance, high thermal conductivity, and retains its mechanical properties, making it ideal for applications that require stability and durability in extreme heat environments.
Q:What are the specific requirements for special steel used in the electronics industry?
The specific requirements for special steel used in the electronics industry include high electrical conductivity, good corrosion resistance, high strength, and the ability to withstand extreme temperatures. Additionally, the steel must have excellent magnetic properties, low thermal expansion, and be easily formable and weldable for manufacturing electronic components.
Q:How does special steel perform in terms of wear resistance in abrasive environments?
Special steel is renowned for its remarkable ability to resist wear in environments with abrasives. The unique combination of elements and the specific heat treatment methods employed during its production result in a greater level of hardness compared to regular steels. This enhanced hardness grants special steel exceptional resistance to wear caused by abrasive particles or surfaces. In environments where friction and contact with hard materials are prevalent, special steel demonstrates outstanding performance. It can endure the erosive effects of abrasive particles, such as sand, rocks, or metal fragments, without experiencing significant wear or damage. This durability positions special steel as the ideal choice for various applications, including mining equipment, cutting tools, industrial machinery, and automotive components. Furthermore, the wear resistance of special steel extends beyond its surface, permeating throughout its structure. Consequently, even if the steel's surface becomes scratched or abraded, the underlying material remains highly resistant to wear. This characteristic ensures that components made from special steel enjoy an extended lifespan, thereby reducing maintenance costs and downtime. Moreover, special steel retains its wear resistance even when subjected to high temperatures. This property proves particularly advantageous in abrasive environments where the heat generated by friction can accelerate wear. The ability of special steel to maintain its hardness and wear resistance at elevated temperatures guarantees its effectiveness in demanding applications such as high-speed machining or hot forging. Overall, special steel surpasses standard steels when it comes to wear resistance in abrasive environments. Its superior hardness, structural integrity, and temperature resistance make it an excellent choice for applications where durability and longevity are crucial.
Q:How does special steel perform in radiation shielding applications?
Special steel is an excellent choice for radiation shielding applications due to its high density and ability to absorb and scatter radiation effectively. Its unique composition and properties allow it to provide a strong barrier against various types of radiation, ensuring the safety of individuals and equipment in radiation-prone environments.
Q:How does special steel contribute to improved product aesthetics?
Special steel contributes to improved product aesthetics in several ways. Firstly, special steel can be formulated to have a higher level of purity, resulting in a cleaner and more polished appearance. This enhances the overall visual appeal of the product. Additionally, special steel can be engineered to have unique surface finishes, such as brushed or mirror-like effects, which can add a sophisticated and luxurious touch to the product design. Furthermore, special steel can be shaped and molded with precision, allowing for intricate and intricate designs that enhance the aesthetics of the product. Overall, the use of special steel in manufacturing helps to elevate the visual appeal of products, making them more attractive and visually pleasing to consumers.
Q:Can special steel be used for making surgical instruments?
Yes, special steel can be used for making surgical instruments. Special steel, such as stainless steel or high-carbon steel, is preferred for surgical instruments due to its excellent corrosion resistance, durability, and ability to be sterilized. These properties make it suitable for maintaining the hygiene and performance required in surgical settings.
Q:How does special steel perform in high-temperature creep?
Special steel has been specifically engineered to excel in conditions of high-temperature creep. Creep refers to the material's inclination to deform over time under consistent stress at elevated temperatures. Due to its unique composition and heat treatment procedures, special steel demonstrates exceptional resistance to creep. The alloying elements, including chromium, nickel, and molybdenum, significantly enhance its strength at high temperatures and its ability to resist creep. These elements create stable carbides and enhance the material's capacity to maintain its structural integrity even when exposed to elevated temperatures. Additionally, special steel often undergoes specific heat treatment methods, such as annealing or quenching and tempering, to further improve its resistance to creep. These processes refine the steel's microstructure, reduce internal stresses, and enhance its overall mechanical properties. The combination of alloying elements and heat treatment processes endows special steel with exceptional resistance to creep. It can endure prolonged exposure to high temperatures without significant deformation or failure. This makes special steel an ideal choice for applications involving high-temperature and high-stress conditions, such as gas turbines, petrochemical plants, and power generation facilities. In conclusion, the performance of special steel in situations of high-temperature creep is exceptional, and it is widely acknowledged as a dependable and durable material for applications requiring resistance to thermal deformation and long-term stability under constant stress.
Q:What are the main alloying elements used in special steel?
The main alloying elements used in special steel include chromium, nickel, molybdenum, vanadium, and tungsten.

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