| Type: | Stainless Steel Bars |
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| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
| Grade: | 310 310S S31008 |
| Certification: | ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS |
| Shape: | Round |
| Technique: | Hot Rolled |
| Samples: |
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| Customization: |
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| Product Parameters: Stainless Steel rod | |
| Material | 310 310S S31008 |
| Specifications | ASTM A276, ASME SA276 / ASTM A479 ASME SA479 |
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round Bars | Outside Diameter in the range of 4mm to 500mm |
| Bright Bars | Outside Diameter in the range of 4mm to 100mm |
| Hex Bars | 18mm - 57mm (11/16″ to 2-3/4″) |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Marking & Traceability | Each Stainless Steel rod is traceable to its producing mill and heat by an identification number etched within 24″ (610mm) of one end. |
| Test Certificate | Manufacturer Test Certificate according to EN 10204 3.1 B |
| Laboratory Test Certificate from Govt. Approved Lab. | |
| Under Third Party Inspection | |
| Testing & Inspection | Visual inspection • Surface roughness measurement • Helium-leak testing • Scanning Electron Microscopy (SEM) • Auger Electron Microscopy (AES) • Election Spectroscopy for Chemical Analysis (ESCA or XPS) • Particle testing • Moisture testing |
Daxun Alloys stands as a reputable manufacturer of premium SS 310 / 310S Round Bars, celebrated for their diverse and exceptional characteristics. These austenitic stainless steel rods, enriched with chromium and nickel, offer unrivaled durability, flexibility, machinability, weldability, ductility, and high strength. Renowned for their outstanding anti-corrosion properties, these rods are indispensable in industrial chemistry and nut manufacturing applications. They excel in withstanding extreme temperatures and can be effortlessly utilized at annealing temperatures without deformation. Daxun Alloys ensures market-leading prices for Stainless Steel Round Bars, customized in a variety of finishes, lengths, and shapes to meet the specific requirements of our esteemed clients. Our circular bars are engineered for seamless integration into industrial applications.
For more information on stainless steel rods, please contact Daxun
310S Stainless Steel Rod Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 310 | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24.00 - 26.00 | 0.10 max | 19.00 - 21.00 | 54.7 min |
| SS 310S | 0.08 max | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 24.00 - 26.00 | 0.75 max | 19.00 - 21.00 | 53.095 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi - 75000 , MPa - 515 | Psi - 30000 , MPa - 205 | 40% |
| Property | At | Value | unit |
| Density | 8,000 | kg/m³ | |
| Melting Range | 1400 - 1450 | °C | |
| Modulus of Elasticity | 20°C | 200 | GPa |
| Shear Modulus | 20°C | 77 | GPa |
| Poisson's Ratio | 20°C | 0.3 | |
| Thermal Conductivity | 100°C | 14.2 | W / m. °C |
| Electrical Resistivity | 25°C | 0.78 | micro-ohm . m |
| Electrical Conductivity | 25°C | 1.25 | % IACS |
| Specific Heat | 500 | J/kg. °C | |
| Relative Magnetic Permeability | 1.02 | ||
| Coefficient of Expansion | 0 - 100°C | 15.9 | /°C |
| 0 - 315°C | 16.2 | /°C | |
| 0 - 540°C | 17 | /°C |
Our forming capabilities feature advanced radial forging machines, state-of-the-art heat treatment furnaces, melting furnaces, and rolling mills for titanium rod manufacturing. Additionally, we utilize a unique hydroforming process for part fabrication.
Our stainless steel rod heat treatment employs cutting-edge furnace equipment, ensuring the material's stability and high performance.
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Our stainless steel products come with complete certification and traceability. We provide top-tier stainless steel to premier industries such as aerospace, industrial, medical, marine, and military sectors.
| Tensile Strength | Yield Strength | |||||||||||
| Alloy | UNS Designation | Spec. | psi | MPa | ksi | psi | MPa | ksi | Elongation in 2 inches (min.) % | Grain Size Req. | Max. Hardness | Modulus of Elasticity (x106 psi) |
| 304 | S30400 | A249, A312 | 75,000 | 515 | 75 | 30,000 | 205 | 30 | 35 | - | 90 Rb | 28 |
| 304L | S30403 | A270 A312 | 70,000 | 485 | 70 | 25,000 | 170 | 25 | 35 | - | 90 Rb | 28 |
| 304LN | S30453 | A249, A688 | 75,000 | 515 | 75 | 30,000 | 205 | 30 | 35 | - | 90 Rb | 28 |
| 304H | A30409 | A249, A312 | 75,000 | 515 | 75 | 30,000 | 205 | 30 | 35 | 7 or coarser | 90 Rb | 28 |
| The Mechanical Properties of grade 316L Stainless Steel are displayed in the following table. | |||||
| Grade | Tensile Str | Yield Str | Elong | Hardness | |
| (MPa) min | 0.2% Proof | (% in 50mm) min | |||
| (MPa) min | Rockwell B (HR B) max | Brinell (HB) max | |||
| 316 | 515 | 205 | 40 | 95 | 217 |
| 316L | 485 | 170 | 40 | 95 | 217 |
| 316H | 515 | 205 | 40 | 95 | 217 |
| Tensile Strength | Yield Strength | ||||||||
| Alloy | UNS Designation | Spec. | psi | MPa | ksi | psi | MPa | ksi | Elongation in 2 inches (min.) % |
| 321 | S32100 | - | 75,000 | 515 | - | 30,000 | 205 | - | 35 |
| 321H | S32109 | - | 75,000 | 515 | - | 30,000 | 205 | - | 35 |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 310S | 7.9 g/cm3 | 1402 °C (2555 °F) | Psi - 75000 , MPa - 515 | Psi - 30000 , MPa - 205 | 40% |
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness | |
| (MPa) min | 0.2% Proof | (% in 50mm) min | |||
| (MPa) min | Rockwell C (HR C) | Brinell (HB) | |||
| UNS S31803 / 2205 | 621 | 448 | 25 | 31 max | 293 max |
| UNS S32205 / 2205 | 621 | 448 | 25 | 31 max | 293 max |
| Grade | Property | Value |
| 2507/ S32750 |
Density (g/cm3) | 7.8 |
| 0.2% Offset Yield Strength | 80 ksi | |
| Ultimate Tensile Strength | 116 ksi | |
| 0.1% Offset Yield Strength 0.2% | 91 ksi | |
| Elongation in 2 inches, % | 15% | |
| Hardness Rockwell C | 32 | |
| Impact Energy | 74 ft.-lbs | |
| Density | 0.28 lb per inch3 | |
| Modulus of elasticity | 28 x 10(6) psi | |
| Coefficient of thermal expansion | 7.2 x 10(-6) per of at 68 to 212 of | |
| Thermal conductivity | 8.7 Btu/hr ftoF | |
| Heat capacity | 0.12 Btu/ lb oF | |
| Electrical resistivity | 31.5 x10(-6) ohm-inch |
Stainless Steel Alloy 310 stainless steel rods and pipes boast unparalleled resistance to corrosion and heat, even in the harshest environments.
Stainless steel round bars are extensively utilized across various sectors, ranging from construction to automotive parts. To cater to these diverse applications, Daxun Alloys offers an array of stainless steel round bars in multiple grades and sizes. Our advanced cutting service ensures precise compliance with your specifications every time.
Discover the versatility of our stainless steel round bars, available in an extensive array of sizes tailor-fit to your needs. Choose your desired steel grade and receive bars in customizable lengths from 500mm to 6 meters, with diameters ranging from a precise 3mm to a substantial 500mm. Whether you prefer metric or imperial measurements, we provide the flexibility to meet your exact specifications effortlessly.
Need a non-standard size? We've got you covered. With our unlimited free cutting service, we utilize advanced bandsaws to achieve perfect accuracy and consistency for every cut. No matter your requirements, we guarantee precision and reliability in every order. Just share your specifications when you place your order, and experience the unparalleled quality of our custom solutions.
Can you manufacture stainless steel grinding bars and rods?
Yes, we specialize in producing stainless steel grinding bars and rods that boast precise dimensions, impeccable roundness, and exceptional straightness. These attributes make them superior to standard polished bars, though the processing costs are higher.
Q1: What products can you offer?
A: We offer a wide range of general steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and the 300 series.
Additionally, we provide 400 series stainless steel and duplex stainless steels such as 2205, 2304, 2101, 2507, etc., along with high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Yes, we can manufacture products according to your specific drawings, ensuring the highest level of satisfaction.
Q3. How does your factory ensure quality control?
Quality is our top priority. We consistently place significant emphasis on quality control from the inception to the completion of the production process.
Q4. Can I request changes to the packaging and transportation methods?
Yes, we can modify the packaging and transportation methods according to your specific requirements.
However, you will need to cover any additional costs and price differences incurred during this period.
Q5. How does your factory ensure quality control?
Quality is our top priority. We consistently place significant emphasis on quality control from the inception to the completion of the production process.
Q6. How long is the delivery time?
A: The delivery time is typically 7 to 20 working days after payment confirmation.
If the order is urgent, we have the capability to expedite the process and complete it ahead of schedule.
Q7. What are your payment terms?
A: We accept 100% T/T in advance and Western Union for small orders.
B: For larger orders, we require a 30% T/T deposit with the remaining 70% due before shipment.
C: For substantial orders, we accept 100% Irrevocable LC at sight.
Q8: Can you produce Deep Drawing Quality (DDQ) materials?
A: Yes, we can. Our materials are suitable for deep drawing applications such as stainless steel pots, sinks, and bowls. Inform us of your specific usage, and we will adjust the mechanical properties to meet your requirements.
Q9: How can I obtain a sample?
A: We offer FREE samples for your evaluation and testing. For small pieces, we can cover the courier costs, depending on the situation.
Q10: Which countries have you exported to?
A: To date, we have exported stainless steel materials to countries such as Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
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