316 304 stainless steel round bar polished
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t
- Supply Capability:
- 2400 m.t/month
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Specification
Standard:
AISI,ASTM
Technique:
Cold Drawn
Shape:
Round
Surface Treatment:
Polished
Steel Grade:
300 Series
Certification:
ISO,SGS
Thickness:
2mm
Length:
6.5m
Net Weight:
25kg
316 304 stainless steel round bar polished
1.Product Description
Stainless Steel Bright Round Bar
Steel Rod , Steel Stick , Stainless Steel Bar, Round Steel
201, 301, 302, 303, 304, 304L, 316, 316L, 321, 309S, 309H, 310, 310S, 2205, 416, 431, 430 etc.
ASTM A276 , ASTM A484
Diameter 2mm to 400 mm or 1/8” to 15”
2 meter to 9 meter or random
Cold Drawn , Peeled , Polished , Bright , Mill Finish , Grinded
H9-H11 or K9-K11 according to ISO Dimensional Tolerance for Bar
72222000
2.Business Terms
Packing
i. Common Standard Export-sea Packing : Each bundle is fixed at lest three times strips , wrapped with durable PVC material .
ii. Special Packing : Covered with film and packed in wooden box .
MOQ:1 Ton
Payment Term:30% advanced T/T payment, the balance before shipment or against copy of B/L
Shipment Term :The goods should be loaded with 20ft container or LCL
Quality Assurance:Mill Test Certificate is provided, Third Party Inspection is acceptable , Free Sample is available for Testing and welcome to our factory for personal inspection .
3.Why Sen Po is your best choice ?
I. We have shown remarkable growth as leading manufacturer and exporter of Stainless Steel Products which are used in various industries.
II. Advantages :Our products are heavily favored for their standard material , excellent finish, optimum strength, long life, corrosion resistance , competitive price and reliable services .
III.We have exported to Ecuador, Singapore, Australia, Vietnam, Indonesia, Malaysia, Turkey, South Africa, Chile, Mexico, Brazil, Peru, Ghana, Bahrain etc. So we are rich in export experience and specialize in stainless steel .
4.Product show
5.FAQ
1.Q: How many days of your delivery?
A: The general delivery is 30~50 days according to your quantity.
2.Q: What's your main market?
A: We mainly export to Middle East and South Eastern Asia. And this year our products enter into South America.
3.Q :Are you factory?
A:Yeah, we are.
4.Q :Which countries do you export to?
A: America, India, Korea, Pakistan, Turkey, Iran and so on.
5.Q :What is the delivery time?
A: If we have stock, we can send goods within 20days. If not, we will delivery goods within 30-45days
6.Q: What is your main payment itme?
A: T/T and L/C
- Q: What is the difference between stainless steel bars and stainless steel hexagons?
- Stainless steel bars and stainless steel hexagons are both types of stainless steel products, but they differ in their shape and dimensions. Stainless steel bars are long, solid cylindrical shapes with a round cross-section. They are commonly available in various diameters and lengths. These bars are versatile and widely used in a range of applications, such as construction, automotive, and industrial sectors. Stainless steel bars are known for their strength, durability, and resistance to corrosion, making them suitable for both structural and decorative purposes. On the other hand, stainless steel hexagons are also made of stainless steel but have a hexagonal cross-section. This unique shape provides additional benefits in certain applications. The six-sided profile of stainless steel hexagons offers better gripping and torque capabilities, making them ideal for fastening applications such as bolts, nuts, and screws. The hexagonal shape also provides stability and prevents rotation, making it suitable for various mechanical and engineering purposes. In summary, the main difference between stainless steel bars and stainless steel hexagons lies in their shape and intended applications. Stainless steel bars are cylindrical and used in a wide range of industries, while stainless steel hexagons have a hexagonal shape, primarily used for fastening and mechanical applications.
- Q: What are the weight calculations for stainless steel bars?
- The weight calculations for stainless steel bars can be determined using a simple formula. The weight of a stainless steel bar can be calculated by multiplying the cross-sectional area of the bar by its length and the density of stainless steel. To calculate the cross-sectional area of a stainless steel bar, one needs to know the shape of the bar. Common shapes include round, square, hexagonal, or flat bars. Each shape has a different formula to calculate its cross-sectional area. For a round bar, the cross-sectional area can be calculated using the formula: Area = π * (diameter/2)^2 For a square bar, the cross-sectional area can be calculated using the formula: Area = side length^2 For a hexagonal bar, the cross-sectional area can be calculated using the formula: Area = (3√3/2) * side length^2 For a flat bar, the cross-sectional area can be calculated by multiplying the width and thickness. Once the cross-sectional area is determined, it can be multiplied by the length of the bar and the density of stainless steel to obtain the weight of the bar. The density of stainless steel varies depending on its grade, but a commonly used value is around 7.9 g/cm^3. Weight = Cross-sectional area * Length * Density It is important to note that these calculations provide an approximate weight and may vary slightly due to manufacturing tolerances. It is always recommended to consult the manufacturer or supplier for accurate weight information for specific stainless steel bars.
- Q: Do stainless steel bars require any protective coatings?
- Protective coatings are not necessary for stainless steel bars. Stainless steel is renowned for its ability to resist corrosion and rust, making it an extremely durable and low-maintenance material. The presence of chromium in stainless steel results in the formation of a passive oxide layer on the surface, which serves as a barrier against environmental factors. This layer consistently regenerates itself, safeguarding the steel from corrosion. Consequently, stainless steel bars can be utilized in a wide range of applications without requiring supplementary protective coatings.
- Q: Can stainless steel bars be used in the water treatment manufacturing industry?
- Yes, stainless steel bars can be used in the water treatment manufacturing industry. Stainless steel is a popular choice for this industry due to its corrosion resistance properties and durability. Water treatment processes involve handling various chemicals and exposure to different environments, and stainless steel bars are able to withstand these conditions without rusting or deteriorating. Additionally, stainless steel bars are easy to clean and maintain, making them suitable for use in water treatment facilities.
- Q: Do stainless steel bars have good resistance to sulfuric acid?
- Yes, stainless steel bars have excellent resistance to sulfuric acid.
- Q: What are the different cutting techniques for stainless steel bars?
- Different cutting techniques are commonly employed for stainless steel bars, depending on the specific requirements and desired outcome. Here are some of the various methods used: 1. Shearing: For cutting stainless steel bars, shearing is a frequently used technique. It involves applying a downward force with a straight-edge blade, effectively cutting through the material. This method is suitable for thin bars, providing a clean and straight cut. 2. Sawing: Sawing utilizes specialized saw blades to cut through stainless steel bars. It is a versatile technique that can be employed for bars of various thicknesses and sizes. Depending on the application, bandsaws, circular saws, or reciprocating saws can be utilized. 3. Abrasive cutting: Also referred to as grinding or cutting off, abrasive cutting involves using abrasive wheels or disks to remove material from the stainless steel bar. This technique is often used for cutting thick bars or for precision cutting, as it allows for greater control over the process. 4. Laser cutting: Laser cutting is a high-precision method that employs a focused laser beam to melt or vaporize the stainless steel bar along a predetermined cutting line. This approach yields clean and precise cuts with minimal heat-affected zones, making it ideal for intricate or complex cutting patterns. 5. Waterjet cutting: Waterjet cutting involves using a high-pressure stream of water mixed with an abrasive substance to cut through the stainless steel bar. The high velocity of the waterjet, combined with the abrasive material, allows for precise and intricate cuts without heat distortion or mechanical stress. 6. Plasma cutting: Plasma cutting utilizes a high-temperature plasma arc to melt through the stainless steel bar. This technique is suitable for quickly and accurately cutting thick bars, and it can be used for both straight cuts and curved shapes. When selecting the appropriate cutting technique, it is crucial to consider factors such as the thickness and size of the stainless steel bar, the desired level of precision, and the available equipment. Consulting with professionals or experts in metal fabrication can provide valuable guidance in determining the most suitable cutting method for specific project requirements.
- Q: Can stainless steel bars be used in heat exchanger applications?
- Yes, stainless steel bars can be used in heat exchanger applications. Stainless steel is a popular material choice for heat exchangers due to its excellent corrosion resistance, high strength, and ability to withstand high temperatures. It is particularly suitable for applications that involve corrosive fluids or environments. Stainless steel bars can be fabricated into various shapes and sizes to meet the specific requirements of the heat exchanger design. Their durability and resistance to oxidation make them a reliable choice for heat transfer applications, ensuring long-term performance and efficiency.
- Q: What are the different grades of stainless steel bars?
- There is a wide range of grades available for stainless steel bars, each with its own unique properties and suitability for specific uses. Here are some commonly used grades: 1. Austenitic Grades (e.g., 304, 316): These grades are highly versatile and widely used. They possess non-magnetic properties, exceptional corrosion resistance, and excellent toughness and formability. Austenitic grades find applications in industries like food processing, chemicals, and pharmaceuticals. 2. Martensitic Grades (e.g., 410, 420): Known for their strength and hardness, martensitic stainless steel bars can be heat treated to increase their hardness. They have moderate corrosion resistance and are often utilized in applications that require good wear resistance, such as cutlery, valves, and pumps. 3. Ferritic Grades (e.g., 430): Ferritic stainless steel bars offer similar corrosion resistance to austenitic grades but have lower strength and toughness. They are magnetic and possess good formability. Ferritic grades are commonly used in automotive exhaust systems, decorative applications, and appliances. 4. Duplex Grades (e.g., 2205): Duplex stainless steel bars have a combination of high strength and excellent corrosion resistance due to their mixed microstructure of austenite and ferrite. They find applications in industries like oil and gas, chemical processing, and marine applications. 5. Precipitation-Hardening Grades (e.g., 17-4 PH): These stainless steel bars are heat treatable and provide high strength, good corrosion resistance, and excellent toughness. They are commonly used in industries such as aerospace, nuclear, and petrochemicals. Choosing the right grade of stainless steel bar is crucial, considering factors such as corrosion resistance, strength, formability, and magnetic properties, based on the specific requirements of the application.
- Q: What is the weight of a standard stainless steel bar?
- The weight of a standard stainless steel bar can vary depending on its length, diameter, and specific grade of stainless steel.
- Q: Is stainless steel heating rod containing nickel and chromium harmful to human body?
- In order to prevent nickel, chromium and other heavy metals harmful to the human body, the use of stainless steel products should pay attention to:(1) do not use stainless steel tableware for a long time to contain strong acid or strong alkali food, in order to prevent chromium, nickel and other metal elements dissolved.(2) do not use stainless steel utensils to torment Chinese medicine. Because Chinese medicine contains many alkaloids, organic acids and other ingredients, especially in heating conditions, it is difficult to avoid chemical reactions with it, and make drugs ineffective, and even produce more toxic chemicals.(3) do not use strong alkaline or strong oxidizing chemicals washing.
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316 304 stainless steel round bar polished
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t
- Supply Capability:
- 2400 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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