• Grade 304_304L Stainless Steel Flat Bar with High Quality System 1
  • Grade 304_304L Stainless Steel Flat Bar with High Quality System 2
  • Grade 304_304L Stainless Steel Flat Bar with High Quality System 3
  • Grade 304_304L Stainless Steel Flat Bar with High Quality System 4
  • Grade 304_304L Stainless Steel Flat Bar with High Quality System 5
  • Grade 304_304L Stainless Steel Flat Bar with High Quality System 6
Grade 304_304L Stainless Steel Flat Bar with High Quality

Grade 304_304L 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 304_304L Stainless Steel Flat Bar with High Quality

Details of Grade 304_304L 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 304_304L 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 304_304L 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 304_304L Stainless Steel Flat Bar with High Quality

 Grade 304_304L 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 304_304L 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 304_304L 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: What is the negative deviation allowed by the national standard for galvanized flat steel of 40*4?
40*4 galvanized flat steel GB permitted negative deviation value is the thickness deviation value is 0.2mm, the deviation 0.4mm, the width deviation value is the upper deviation 0.5mm, lower deviation 1.0mm
Q: Are steel flat bars suitable for architectural detailing?
Yes, steel flat bars are suitable for architectural detailing. They offer strength, durability, and versatility, making them ideal for various architectural applications such as handrails, window frames, door frames, and decorative elements. Additionally, steel flat bars can be easily manipulated and shaped to meet specific design requirements, providing architects with flexibility in their creative vision.
Q: Can steel flat bars be used for fencing or gate fabrication?
Steel flat bars are suitable for fencing and gate fabrication purposes. Due to their durability, strength, and versatility, they are frequently employed in fencing and gate projects. By conveniently welding or bolting them together, a sturdy and secure fencing or gate structure can be created. Moreover, steel flat bars can be tailored to meet specific design criteria, rendering them a favored option for both residential and commercial fencing and gate applications.
Q: Can steel flat bars be welded?
Certainly, it is possible to weld steel flat bars. Welding serves as a prevalent and extensively employed technique for connecting or restoring steel materials, which encompasses flat bars. The procedure entails heating the steel until it reaches its melting point and subsequently melding the two sections with the aid of a welding electrode or filler material. The resultant weld forms a robust and long-lasting bond, rendering it suitable for an array of applications within the construction, manufacturing, and other industries where steel flat bars are frequently utilized. Nonetheless, adherence to appropriate welding protocols and methodologies is crucial to guarantee a prosperous weld that possesses structural integrity.
Q: Are steel flat bars suitable for load-bearing applications?
Yes, steel flat bars are suitable for load-bearing applications. They are commonly used in construction and engineering projects where strength and durability are required to support heavy loads. The flat shape of the bar provides stability and resistance to bending or warping under pressure, making it an ideal choice for load-bearing purposes.
Q: Are steel flat bars available in different lengths?
Yes, steel flat bars are available in different lengths. These lengths can vary depending on the specific requirements of the project or application. Steel flat bars are commonly available in standard lengths such as 6 feet, 8 feet, and 10 feet. However, they can also be custom cut to specific lengths as per the customer's needs. This flexibility in length options allows for greater versatility and convenience in various construction and industrial applications where steel flat bars are used.
Q: Are steel flat bars available in different grades of corrosion resistance?
Yes, steel flat bars are available in different grades of corrosion resistance. Steel is an alloy that can be modified with various elements to enhance its resistance to corrosion. The most common types of corrosion-resistant steel flat bars include stainless steel, weathering steel, and galvanized steel. Stainless steel flat bars are known for their high resistance to corrosion due to the presence of chromium. They are available in different grades such as 304 and 316, each with varying levels of corrosion resistance. These grades are often used in environments where exposure to moisture, chemicals, or high temperatures is common, such as in marine applications, food processing industries, or architectural structures. Weathering steel, also known as corten steel, is another type of corrosion-resistant steel flat bar. It forms a protective layer of rust on its surface, which acts as a barrier against further corrosion. Weathering steel is commonly used in outdoor structures and architectural applications, as it provides a rustic and aesthetically pleasing appearance while offering excellent durability and resistance to atmospheric corrosion. Galvanized steel flat bars are made by coating regular steel with a layer of zinc, which acts as a sacrificial barrier against corrosion. This type of steel is widely used in construction, fencing, and other applications where exposure to moisture and corrosive environments is a concern. In summary, steel flat bars are available in different grades of corrosion resistance, including stainless steel, weathering steel, and galvanized steel. The choice of grade depends on the specific requirements of the application and the level of corrosion resistance needed.
Q: Can steel flat bars be heat-treated?
Indeed, it is possible to subject steel flat bars to heat treatment. By undergoing controlled heating and cooling, this process effectively transforms the physical and at times chemical attributes of the steel. The objective behind heat treatment varies, encompassing the augmentation of hardness, the enhancement of strength, the fortification of toughness, and the customization of other mechanical properties to meet specific application requirements. Depending on the desired results, various heat treatment techniques such as annealing, normalizing, quenching, and tempering may be employed on steel flat bars.
Q: What are the different shapes available in steel flat bars?
Steel flat bars are available in a variety of shapes, including rectangular, square, round edge, and tapered edge profiles.
Q: What are the different methods of finishing the edges of steel flat bars?
There are several methods of finishing the edges of steel flat bars, including chamfering, rounding, bevelling, and deburring. Chamfering involves cutting or grinding a beveled edge on the corners of the bar to create a smoother finish. Rounding, on the other hand, involves removing sharp edges and creating a rounded profile for improved safety and aesthetics. Bevelling is a process of cutting or grinding an angled edge along the length of the bar to create a specific angle or to prepare it for welding. Lastly, deburring involves removing any sharp or rough edges left after the manufacturing process, resulting in a cleaner and safer edge.

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