• Stainless steel 316 polished round bar H11 tolerance System 1
  • Stainless steel 316 polished round bar H11 tolerance System 2
  • Stainless steel 316 polished round bar H11 tolerance System 3
  • Stainless steel 316 polished round bar H11 tolerance System 4
Stainless steel 316 polished round bar H11 tolerance

Stainless steel 316 polished round bar H11 tolerance

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
260000 m.t./month

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Item specifice

Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
2.5-500
Length:
6000
Net Weight:
1-5T

Stainless steel bars,profiles,beams

Product Information: 

1) Product feature:

 

1. Product:  Stainless steel 316 polished round bar,  316 stainless steel bright round bar
2. Steel type:  AISI 316
3. Standard:  ASTM A276, ASTM A484
4. Diameter:  From Ø1/4'' to Ø16''     ( Diameter: 6mm~400mm )
  Such as Ø1'', Ø2'', Ø2.5'', Ø3'', Ø3.5'', Ø4'', Ø4.5'', Ø4.5'', Ø5'',Ø6'', Ø7'', Ø8''
5. Length:  1~ 8meters

  * Bright: peeled & polished, CNC machined, centreless grinding
6. Surface:  * Black 
7. Diameter tolerance:  H9, H11, H13, K9, K11, K13 etc…as per clients’ request
8. Length tolerance:  0/+50mm
9. Finishing:  Solution treated
10. Feature of 316L:  Addition of Molybdenum prevents specific forms of corrosion. Also known as "marine grade"
11. Mechanical property:  T.S.: ≥515Mpa,           Y.S.: ≥205Mpa,       EL: ≥40%,     Ruduction of area: ≥50%
12. Application:  Shipbuilding industry, marine shaft, propeller shaft, transmission shaft
  bolt & nuts, machine-made industry, food industry, paper mill equipment.
13. Delivery time  Generally within 15~20 days upon receipt the PO, as per the q’ty.
14. Certificate:     ISO, BV, TUV, SGS, mill test certificate
15. Package:  Good quality & fumigated wooden box, which can better protect the bars. ( See pictures below )
16. Experience::  * Specialized in producing SS 316L round bar for propeller shaft purpose; 
  * Have a close connection with overseas shipyards , such as Indonesia, Thailand, Philippines,
   Singapore, Brazil, Canada etc., so have much experience in this field.

 

2) Chemical composition:

 

GradeStandardCSiMnPSCrNiMo
316ASTM A276≤0.08≤1.0≤2.00≤0.045≤0.0316.0~18.010.0~14.02.0~3.0



Product Size Detail:



Main operationMain steel gradeAvailable size(mm)Monthly capacity(mt)Length(mm)
OEMStainless steel40~50015004000~8000
Hot303 303Cu 304/L 310S 316/L 321 416 42012 ~20030004000~7000
17-4PH WLA510
ST Bar321 304/L 316/L 310S 17-4PH WLA51019~11020004000~7000

CD

Bar

Round bar303 303CU 304/L 316/L 416 420 17-4PH WLA5104.76~1005002500~6500
Square bar303 303CU 304/L 316/L 416 17-4PH WLA5104.76~751802500~6500
Hex bar303 303CU 304/L 316/L 416 17-4PH WLA5104.76~751802500~6500
CG Bar303 303CU 304/L 316/L 416 420 17-4PH WLA5104.76~1005002500~6500

Specificate:


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 Stainless steel 316 polished round bar H11 tolerance

 Our Advantages

• All products are made of high-quality imported raw materials.

• Our products are certified by ISO9001:2008 authentication quality systems.

• we are nominated as the AAA enterprise by Jiangsu government.

 • Quick Response to Your Enquiry.


Q:Can stainless steel bars be used in the manufacturing of pressure vessels?
Yes, stainless steel bars can be used in the manufacturing of pressure vessels. Stainless steel has high strength, excellent corrosion resistance, and good mechanical properties, making it suitable for applications where the pressure vessels are exposed to harsh environments or corrosive substances. The use of stainless steel bars ensures the structural integrity and longevity of the pressure vessel, providing a reliable and safe solution for containment of pressurized fluids or gases. Additionally, stainless steel bars can be easily formed, welded, and fabricated into various shapes and sizes, allowing for customization and flexibility in the design and manufacturing process of pressure vessels.
Q:Can stainless steel bars be used in the renewable energy aftermarket?
Yes, stainless steel bars can be used in the renewable energy aftermarket. Stainless steel is a versatile and durable material that offers excellent resistance to corrosion, making it suitable for various applications in the renewable energy industry. One common use of stainless steel bars in the renewable energy aftermarket is in the construction of solar panel mounting systems. These bars can be used to create sturdy and reliable frameworks to support solar panels, ensuring their proper installation and long-term stability. Stainless steel's corrosion resistance also ensures that these mounting systems can withstand the harsh outdoor conditions typically associated with solar energy production. Additionally, stainless steel bars can be utilized in the construction of wind turbine components. Wind turbines often require strong and resistant materials, as they are exposed to high wind speeds and various weather conditions. Stainless steel bars can be used to manufacture critical parts of wind turbines, such as rotor shafts, tower structures, and fasteners, ensuring their longevity and performance. Furthermore, stainless steel bars can also be employed in the manufacturing of hydroelectric power equipment. Hydroelectric power plants often require sturdy structures, such as penstocks and gates, to withstand the force of flowing water. Stainless steel's corrosion resistance and strength make it an ideal choice for these applications, ensuring the longevity and reliability of the equipment. In conclusion, stainless steel bars can indeed be used in the renewable energy aftermarket. Their corrosion resistance, strength, and durability make them suitable for various applications in the industry, including solar panel mounting systems, wind turbine components, and hydroelectric power equipment.
Q:How are stainless steel bars manufactured?
Stainless steel bars are manufactured through a process called stainless steel bar production. This process involves several steps that ensure the bars are produced with high quality and precision. The first step in manufacturing stainless steel bars is the melting of raw materials. Stainless steel is made by melting iron ore, chromium, nickel, and other elements in an electric furnace. This process creates a molten metal that is then refined and controlled to achieve the desired composition and quality. Once the molten metal is refined, it is cast into molds to form billets, which are long metal bars. These billets are then heated and hot rolled to reduce their thickness and shape them into the desired dimensions. The hot rolling process involves passing the billets through a series of rollers that apply pressure to shape the metal bars, while also improving their mechanical properties. After hot rolling, the stainless steel bars go through a process called heat treatment. This process involves heating the bars to a specific temperature and then cooling them rapidly or slowly to improve their hardness, strength, and other properties. Heat treatment is essential for achieving the desired mechanical and metallurgical properties of the stainless steel bars. Following heat treatment, the bars undergo a process called cold drawing or cold finishing. This process involves pulling the bars through a series of dies at room temperature to reduce their size, improve their surface finish, and enhance their dimensional accuracy. Cold drawing also increases the bars' strength and improves their surface properties. Finally, the stainless steel bars are cut into desired lengths and inspected for quality. They may undergo additional processes such as straightening, polishing, or coating before they are ready for use in various industries and applications. Overall, the manufacturing of stainless steel bars involves a combination of melting, casting, hot rolling, heat treatment, cold drawing, and finishing processes. These steps ensure that the bars are produced to meet specific standards and requirements, resulting in durable, corrosion-resistant, and high-quality stainless steel bars that are used in a wide range of applications.
Q:Can stainless steel bars be used in hydraulic applications?
Yes, stainless steel bars can be used in hydraulic applications. Stainless steel offers excellent corrosion resistance and high strength, making it suitable for hydraulic systems where durability and resistance to wear and tear are essential. Additionally, stainless steel bars can withstand high pressures and temperatures commonly encountered in hydraulic applications, ensuring reliable and long-lasting performance.
Q:Are stainless steel bars suitable for chemical processing plants?
Yes, stainless steel bars are suitable for chemical processing plants. Stainless steel has excellent corrosion resistance properties, making it highly resistant to chemicals and acids commonly found in chemical processing environments. Additionally, it has excellent strength and durability, making it ideal for use in heavy-duty applications.
Q:What are the different types of bending processes for stainless steel bars?
There are several different types of bending processes for stainless steel bars, including cold bending, hot bending, rotary draw bending, and induction bending.
Q:Are stainless steel bars resistant to rust?
Yes, stainless steel bars are highly resistant to rust. This is because stainless steel contains chromium, which forms a thin protective layer on the surface of the metal called chromium oxide. This layer acts as a barrier, preventing oxygen and moisture from reaching the underlying steel and causing it to rust. Therefore, stainless steel bars are an excellent choice for applications where corrosion resistance is essential, such as in marine environments or chemical processing plants.
Q:Are stainless steel bars resistant to scaling at high temperatures?
Yes, stainless steel bars are highly resistant to scaling at high temperatures.
Q:What are the applications of stainless steel bars in the mining industry?
Stainless steel bars have numerous applications in the mining industry, owing to their unique properties and durability. One of the primary applications is in the construction and support of underground mines. Stainless steel bars are used to reinforce the walls and ceilings of tunnels, ensuring structural integrity and preventing collapses. These bars provide exceptional strength and corrosion resistance, making them suitable for withstanding the harsh and corrosive mining environment. Additionally, stainless steel bars are utilized in the manufacturing of mining equipment and machinery. They are commonly used to create durable and resistant components such as shafts, gears, and bearings. These components require high strength and resistance to wear and tear, which stainless steel bars provide. The corrosion resistance of stainless steel also ensures that the equipment remains operational even in aggressive and corrosive mining conditions, leading to increased longevity and reduced maintenance costs. Another application of stainless steel bars in the mining industry is in the production of processing equipment. Stainless steel is widely used in the construction of crushers, screens, and separators due to its ability to withstand high temperatures, pressure, and abrasive materials. The bars are often used to create screens with precise mesh sizes, ensuring efficient separation and sorting of mined materials. Furthermore, stainless steel bars find application in the transportation and storage of mined minerals. They are commonly used to construct conveyors, chutes, and hoppers, which facilitate the movement of materials from one location to another. Stainless steel's strength and resistance to corrosion make it ideal for handling abrasive and chemically reactive minerals without degradation or contamination. In summary, stainless steel bars have numerous applications in the mining industry. They are used for reinforcing mine structures, manufacturing mining equipment, constructing processing machinery, and facilitating the transportation and storage of mined minerals. With their exceptional strength, corrosion resistance, and durability, stainless steel bars play a crucial role in ensuring the efficiency, safety, and longevity of mining operations.

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