• Grade 309_316_316L Stainless Steel Flat Bar with High Quality System 1
  • Grade 309_316_316L Stainless Steel Flat Bar with High Quality System 2
  • Grade 309_316_316L Stainless Steel Flat Bar with High Quality System 3
  • Grade 309_316_316L Stainless Steel Flat Bar with High Quality System 4
  • Grade 309_316_316L Stainless Steel Flat Bar with High Quality System 5
  • Grade 309_316_316L Stainless Steel Flat Bar with High Quality System 6
Grade 309_316_316L Stainless Steel Flat Bar with High Quality

Grade 309_316_316L Stainless Steel Flat Bar with High Quality

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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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Grade 309_316_316LStainless Steel Flat Bar with High Quality

Details of Grade 309_316_316L Stainless Steel Flat Bar with High Quality

Name

200,300,400 series Stainless Steel 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

201/304/304L/309L/316/321

steel flat bar standard

GB, ASTM, AISI, EN, JIS

steel flat bar thickness

3mm-12mm

steel flat bar width

19mm-140mm

steel flat bar length

2m~6m or as customer requirement

steel flat bar technique

Slitting hot rolled steel coil

 

Chemical Composition of Grade 309_316_316L Stainless Steel Flat Bar with High Quality

Grade and Main chemical composition%

 

C

Si

Mn

P≤

S≤

Cr

Mo

Ni

Other

201

≤0.15

≤1.00

5.5-7.5

0.06

0.03

16-18

-

3.5-5.5

N≤0.25

304

≤0.08

≤1.00

≤2.00

0.045

0.03

18-20

-

8-10.5

-

304L

≤0.03

≤1.00

≤2.00

0.045

0.03

18-20

-

13-Sep

-

309S

≤0.08

≤1.00

≤2.00

0.045

0.03

22-24

-

15-Dec

-

316

≤0.08

≤1.00

≤2.00

0.045

0.03

16-18

3-Feb

14-Oct

-

321

≤0.08

≤1.00

≤2.00

0.045

0.03

17-19

-

13-Sep

Ti≥5×C

CNBM Introduction of Grade 309_316_316L Stainless Steel Flat Bar with High Quality

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.

Grade 309_316_316L Stainless Steel Flat Bar with High Quality

 Grade 309_316_316L Stainless Steel Flat Bar with High Quality

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 of Grade 309_316_316L Stainless Steel Flat Bar with High Quality

Packaging Detail

Sea worthy packing /as per customer's packing instruction

Delivery Detail

15 ~ 40 days after receiving the deposit

 

Products Show

Grade 309_316_316L Stainless Steel Flat Bar with High Quality

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:Are steel flat bars suitable for outdoor applications?
Steel flat bars are well-suited for outdoor use. The durability and strength of steel make it an excellent choice for this purpose. In fact, steel flat bars can endure harsh weather conditions, including rain, snow, and extreme temperatures, without compromising their structural integrity. They are also resistant to corrosion and can withstand exposure to moisture and UV rays. This makes them perfect for outdoor projects. Moreover, steel flat bars are highly versatile and can be easily welded, bent, or shaped to meet specific requirements. This makes them suitable for a wide range of outdoor applications, such as fences, gates, handrails, and outdoor furniture. All in all, steel flat bars are a dependable and long-lasting option for outdoor use.
Q:Can steel flat bars be used for making handrails or balustrades?
Yes, steel flat bars can be used for making handrails or balustrades. Steel is a strong and durable material that is commonly used in construction for its structural integrity. Flat bars, in particular, are often used in handrail and balustrade designs due to their flat and smooth surface, which provides a sleek and modern look. Additionally, steel flat bars can be easily welded or bolted together, allowing for various design possibilities and customization. However, it is important to ensure that the steel flat bars used for handrails or balustrades meet the necessary safety and building code requirements, such as proper height, spacing, and load-bearing capacity.
Q:What is the maximum weight steel flat bars can support?
The ability of steel flat bars to bear weight to the maximum extent depends on various factors, including the bar's dimensions, the type of steel employed, and the specific application or load conditions. Steel flat bars are specifically designed to offer stability and strength in structural and load-bearing situations. To ascertain the maximum weight that a steel flat bar can bear, engineers and designers typically consult load tables and charts provided by steel manufacturers or industry standards. These tables take into account the bar's width, thickness, length, and the type of steel utilized. They also consider factors like the type of load (static or dynamic), the load's distribution, and the required safety margin for the given application. It is crucial to refer to these load tables or seek professional engineering advice to ensure that the steel flat bar is appropriately sized and capable of safely supporting the intended weight. Failure to accurately estimate the maximum weight that a steel flat bar can bear may result in structural failures, safety risks, or harm to the material or surrounding structures.
Q:How are steel flat bars measured?
Steel flat bars are typically measured by their thickness, width, and length. The thickness is measured from the top surface to the bottom surface, the width is measured from edge to edge, and the length is measured from one end to the other. These measurements are crucial for accurately determining the size and dimensions of steel flat bars.
Q:Are steel flat bars suitable for machine frames?
Yes, steel flat bars are suitable for machine frames. They are commonly used in machine construction due to their high strength, durability, and ability to withstand heavy loads. Steel flat bars provide stability and rigidity to machine frames, making them an ideal choice for supporting and housing various mechanical components.
Q:Are steel flat bars suitable for making gears or sprockets?
Yes, steel flat bars are suitable for making gears or sprockets. Steel flat bars are commonly used in gear and sprocket manufacturing due to their durability, strength, and ability to withstand high loads and torque.
Q:How do steel flat bars perform in terms of UV resistance?
Steel flat bars do not have good UV resistance.
Q:What is the tolerance for thickness in steel flat bars?
The tolerance for thickness in steel flat bars can vary depending on the specific standards and specifications set by the manufacturer or industry. However, in general, the tolerance for thickness in steel flat bars is typically specified within a range of +/- a certain measurement, such as +/- 0.005 inches or +/- 0.13 millimeters. This tolerance ensures that the thickness of the steel flat bars remains within an acceptable range and meets the required dimensional specifications.
Q:Can steel flat bars be used for making marine equipment or structures?
Steel flat bars are suitable for the construction of marine equipment or structures. Steel is frequently utilized in the marine industry because of its exceptional strength, long-lasting nature, and ability to withstand corrosion. Steel flat bars, specifically, are commonly employed in the fabrication of various marine equipment and structures, including ship hulls, boat frames, piers, docks, and offshore platforms. The flat shape of these bars enables effortless fabrication and welding, rendering them appropriate for a wide array of marine applications. Moreover, to enhance their resistance against saltwater corrosion, steel flat bars can be galvanized or coated with protective coatings, making them an ideal choice for marine environments.
Q:What are the different grades of steel used in flat bars?
There are several different grades of steel that are commonly used in flat bars, each with its own specific properties and applications. Some of the most common grades include: 1. Mild Steel (also known as low carbon steel): This is the most widely used grade of steel in flat bars. It has a relatively low carbon content, which makes it easy to work with and provides good weldability. Mild steel is commonly used in construction, automotive, and general fabrication applications. 2. Carbon Steel: This grade of steel has a higher carbon content than mild steel, typically ranging from 0.30% to 2.0%. Carbon steel offers increased strength and hardness compared to mild steel, making it suitable for applications that require higher load-bearing capabilities, such as machinery parts and structural components. 3. Alloy Steel: Alloy steel is a type of steel that contains additional elements such as manganese, silicon, nickel, chromium, or molybdenum. These alloying elements enhance the mechanical properties of the steel, including its strength, hardness, and corrosion resistance. Alloy steel flat bars are commonly used in the manufacturing of tools, gears, and machine parts. 4. Stainless Steel: Stainless steel is a corrosion-resistant grade of steel that contains a minimum of 10.5% chromium. It offers excellent resistance to rust, staining, and corrosion, making it ideal for applications in harsh environments or where hygiene is crucial, such as food processing, pharmaceuticals, and marine applications. Stainless steel flat bars are available in various grades, with the most common ones being 304 and 316. 5. Tool Steel: Tool steel is a specialized grade of steel that is designed to exhibit exceptional hardness, toughness, and wear resistance. It is commonly used in the manufacturing of cutting tools, molds, and dies. Tool steel flat bars are available in different grades, such as A2, D2, and O1, each offering specific properties suited for different applications. It's worth noting that these are just a few examples of the different grades of steel used in flat bars. There are many other specialized grades available for specific applications, such as heat-resistant steel, wear-resistant steel, and high-strength steel, among others. The choice of grade depends on the specific requirements of the application in terms of strength, corrosion resistance, hardness, and other properties.

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