| Customization: | Available |
|---|---|
| Type: | Stainless Steel Bars |
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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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 renowned for producing superior SS 310/310S Round Bars, characterized by a myriad of exceptional properties. These austenitic stainless steel bars, composed primarily of chromium and nickel, offer unparalleled durability, flexibility, workability, machinability, weldability, ductility, fabricability, high strength, and hardness. Particularly favored in industrial chemistry and nut manufacturing, these rods are celebrated for their remarkable anti-corrosion qualities and ability to endure extreme temperatures. They maintain structural integrity even at annealing temperatures. At Daxun, we are committed to providing our valued clients with stainless steel round bars at highly competitive prices. We offer customization in various finishes, lengths, and shapes to precisely meet your specific requirements. Our circular bars are designed for seamless application in diverse industrial settings.
For further insight into our stainless steel rods, please reach out to Daxun.
Chemical Composition of 310S Stainless Steel Rod
| 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 state-of-the-art radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills, alongside a unique hydroforming process for manufacturing titanium rods and parts.
Our stainless steel rod heat treatment utilizes cutting-edge furnace equipment, ensuring the material's stability and exceptional performance.
At Jiangsu Daxun Alloy Co., Ltd., our stainless steel production is second to none. Utilizing the world's most advanced vacuum induction furnace, vacuum consumable furnace, and electroslag furnace, we excel in reducing impurities during the smelting process. This meticulous approach significantly enhances the performance and durability of our ASTM A276 310S Stainless Steel Round Rod Hot Rolled Polished Furnace Material, ensuring superior quality and reliability for all your industrial needs.
Our stainless steel products boast full certification and traceability. At Jiangsu Daxun Alloy Co., Ltd., we are committed to delivering superior quality stainless steel to some of the world's most demanding industries, including 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 rods and pipes excel in resisting corrosion and heat, even in the most challenging environments.
Stainless steel round bars are extensively used in various sectors, from construction to automotive parts. Jiangsu Daxun Alloy Co., Ltd. offers a comprehensive range of stainless steel round bars in different grades and sizes. Our advanced free cutting service ensures precision and meets your specific requirements every time.
Our selection of stainless steel round bars offers unparalleled convenience for your needs. Choose from a diverse array of sizes, with lengths ranging from 500mm to 6 meters and diameters between 3mm and 500mm, accommodating both metric and imperial specifications. Tailor your order precisely by selecting the specific grade of steel required, and rest assured that your bars will be meticulously crafted to your exact dimensions.
Need a custom size? No problem at all. We provide unlimited free cuts to length, utilizing advanced bandsaws to guarantee precision and consistency. This means your specifications will be met with the utmost accuracy every single time. Simply inform us of your requirements during the ordering process, and leave the rest to us.
Can you provide stainless steel grinding bars and rods?
Absolutely! We specialize in SS grinding bars and rods that boast precise dimensions, impeccable roundness, and straightness. These features surpass those of standard polished stainless steel bars, though they come at a higher processing cost.
Q1: What products can you offer?
A: Our offerings include a wide array of general steel types such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300 series,
as well as the 400 series, and duplex stainless steels like 2205, 2304, 2101, 2507, 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 based on your drawings, ensuring they meet your utmost satisfaction.
Q3. How does your factory handle quality control?
Quality is our top priority. We maintain rigorous quality control measures throughout every stage of production, from start to finish.
Q4. Can I request changes to the packaging and transportation methods?
Yes, we can modify the packaging and transportation methods to suit your needs.
However, please note that you will need to cover any additional costs and differences that arise during this period.
Q5. How does your factory handle quality control?
Quality is our top priority. We maintain rigorous quality control measures throughout every stage of production, from start to finish.
Q6. What is the usual delivery time?
A: Typically, delivery is within 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the process to ensure faster completion.
Q7. What are your payment terms?
A: 100% T/T in advance, Western Union for small orders.
B: 30% T/T upfront and 70% balance before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you provide Deep Drawing Quality (DDQ) materials?
A: Yes, we can. Our materials are suitable for stainless steel pots, sinks, bowls, and more. Let us know your specific application, 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 may cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: To date, we have exported our stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
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