Basic Info.
Model NO.
310S stainless steel rod
Type
Stainless Steel Bars
Standard
ASTM, AISI, GB, JIS, DIN, EN
Certification
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Manufacturing
Hot Rolling, Cold Rolling, Forging
Trademark
TISCO POSCO Baosteel
Transport Package
Wooden Box or Wooden Pallet
Specification
φ 3.0mm-350mm
Product Description
| 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 |
310S: Leading the World in Stainless Rod and Round Bar Fabrication
Daxun Alloys stands as a distinguished manufacturer of premium quality SS 310 / 310S Round Bars, renowned for their exceptional properties. These austenitic stainless steel bars, enriched with chromium and nickel, showcase remarkable durability, flexibility, and machinability. Their superior weldability, ductility, and fabricability make them indispensable in industrial applications like chemical processing and nut manufacturing. Highly sought after for their corrosion resistance, these rods perform flawlessly even in extreme temperatures and maintain their integrity at annealing temperatures. We offer these Stainless Steel Round Bars at competitive prices, tailored to meet various client specifications in terms of finishes, lengths, and shapes.
Hot Rolled Stainless Steel Rod
Our stainless steel rods and bars, heated and rolled through multiple passes in a rolling mill, meet all performance standards and specifications, ensuring comprehensive quality.
Cold Drawn Bright Stainless Steel Rods
Crafted under cold working conditions, our cold-drawn stainless steel rods boast a smooth, polished surface, ideal for precision applications.
Forged Stainless Steel Rod and Bar
Forged multiple times, our stainless steel rods achieve superior mechanical properties and enhanced strength, ideal for demanding applications.
General Properties
Our extensive network of service centers maintains a robust inventory of stainless steel bar products, ensuring rapid supply of common sizes and alloys. We produce custom-sized stainless steel bars, and for orders below the factory minimum, we offer a stocking program for quick turnaround. Daxun Alloys stocks round bars in diameters ranging from 1/16" to 26", available in nearly every stainless steel grade including 302, 303, 304/L, 309/S, 310/S, 316/L, 317/L, 321, 321/H, 347, 347H, 410, 416, 420, 440C, 17-4PH, Duplex 2205, and Alloy 20.
Additional Services
Our processed bar grades, particularly our stainless steel round bars, are melted to consistent standards, enhancing machinability and reducing overall part costs. Our advanced bar processing machinery allows Daxun Alloys to meet precise customer specifications efficiently.
1. Heat Treatments: Performed based on metal chemistry to enhance properties. 2. Positive Material Identification (PMI): We conduct PMI testing in-house or collaborate with independent laboratories when needed. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy, we inspect and measure stainless steel bar products for defect detection, dimensional accuracy, and more.
For detailed inquiries on stainless steel rods, reach out to Daxun today.
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 |
310S Stainless Steel Rod Mechanical Properties
| 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% |
310S Stainless Steel Rod Physical Properties
| 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 |
Daxun's Stainless Steel Rods Manufacturing Capabilities
Our forming capabilities include cutting-edge radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills. We also employ a unique hydroforming process for manufacturing high-precision parts.
Daxun's Heat Treatment Furnace
Our state-of-the-art heat treatment furnace technology ensures the stainless steel rods exhibit unparalleled stability and high performance.
Daxun's Superior Smelting Capabilities
Daxun Stainless Steel harnesses the power of the world's most cutting-edge technologies, including the advanced vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. These state-of-the-art facilities significantly reduce impurities during the smelting process, vastly enhancing the quality and performance of our premium stainless steel rods.
Allow us to be your most reliable and esteemed Stainless Steel Rod supplier.
Our premium stainless steel products come with full certification and traceability, ensuring the utmost quality for leading industries such as aerospace, industrial, medical, marine, and military sectors.
Mechanical Properties and Performance of Various Grades of Stainless Steel Bars
| | 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 |
For comprehensive details on our stainless steel rods, reach out to Daxun today.
GENERAL PROPERTIES
- The 310S alloy is a premium austenitic stainless steel bar known for its exceptional high-temperature resistance, combined with remarkable ductility and weldability. Thanks to its elevated chromium and nickel content, 310S excels in high-temperature applications, providing robust corrosion resistance, outstanding oxidation resistance, and superior strength at temperatures soaring up to 2100°F. It surpasses the performance of 304 or 309 stainless steel bars in most demanding applications.
APPLICATIONS
- Highly alloyed stainless steels like Alloy 310 offer superior strength at elevated temperatures, along with excellent resistance to creep deformation and environmental wear and tear. Consequently, Alloy 310 finds extensive use in heat treatment and chemical processing industries. Specific applications include:
- Furnace Parts
- Oil Burner Parts
- Heat Exchangers
- Welding Filler Wire and Electrodes
- Annealing Covers
- Combustion Tubes
- Fire Box Sheets
RESISTANCE
Jiangsu Daxun Alloy's Stainless Steel Alloy 310 rods and pipes deliver exceptional resistance to both corrosion and heat, even under the most challenging conditions.
CORROSION RESISTANCE
- Offers extraordinary corrosion resistance.
- The high chromium content ensures superior resistance to aqueous corrosion.
- Maintains excellent resistance at normal temperatures and performs well in oxidizing and carburizing environments.
HEAT RESISTANCE
- Exhibits strong oxidation resistance during intermittent service in air at temperatures up to 1040°C and continuous service up to 1150°C.
- Provides robust resistance to thermal fatigue and cyclic heating.
- Ideal for use in environments where sulfur dioxide gas is present at high temperatures.
- Continuous use in the 425-860°C range is not recommended if subsequent aqueous corrosion resistance is required due to carbide precipitation.
- Typically employed at temperatures starting from approximately 800 or 900°C, beyond the effective range of 304H and 321 alloys.
FABRICATION
- Widely utilized in heat treatment and process industries for high temperature and corrosive conditions.
- Often crafted into intricate structures.
- Easily roller-formed, stamped, and drawn.
- As 310 Stainless Steel rods work harden, severe forming operations should be followed by annealing.
WELDABILITY
- Austenitic stainless steel is generally renowned for its weldability.
- Considered to have weldability comparable to 304 and 304L grades.
- Special considerations are necessary to offset a higher coefficient of thermal expansion to prevent warping and distortion.
- Standard welding processes for this steel grade include:
- TIG-Welding
- MAG-Welding with Solid Wire
- Arc Welding (E)
- Laser Beam Welding
310-310S-31008 grade stainless steel round bars
Stainless steel round bars enjoy extensive use across various industries, from construction to automotive manufacturing. To cater to this diversity, Daxun Alloys provides an extensive range of stainless steel round bars in various grades and dimensions. Our advanced cutting service ensures precise fulfillment of your unique specifications every time.
Wide Range of Sizes to Choose From
Our stainless steel round bars offer unparalleled convenience and flexibility, available in a vast array of sizes to meet your exact needs. Choose from high-quality steel grades and enjoy lengths ranging from 500mm to 6 meters, with diameters spanning from 3mm to 500mm. Whether you prefer metric or imperial measurements, we've got you covered, ensuring you get precisely what you need.
Custom sizes? No problem at all! We provide unlimited free cutting to your specified length. Utilizing advanced bandsaw technology, we guarantee precision and consistency with every cut. Just inform us of your unique requirements when placing your order, and we'll deliver with utmost accuracy and repeatability.
Can you produce 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 do come with a higher processing cost.
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 300 series.
Additionally, we provide 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, and high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce products according to my own drawings?
Yes, we can manufacture products based on your drawings, ensuring they meet your highest satisfaction.
Q3. How does your factory manage quality control?
Quality is our top priority. We maintain rigorous quality control from the initial stages to the final product.
Q4. Can I request changes to the packaging and transportation forms?
Yes, we can modify the packaging and transportation methods according to your specifications.
However, you will need to bear any additional costs incurred during this period and any associated spreads.
Q5. How does your factory manage quality control?
Quality is a priority. We maintain strict quality control from start to finish.
Q6. What is the delivery time?
A: Delivery time ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we will expedite production to meet your timeline.
Q7. What are your payment terms?
A: 100% T/T in advance, Western Union for small orders.
B: 30% T/T deposit with the remaining 70% due before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you produce Deep Drawing Quality (DDQ) material?
A: Yes, we can. Our DDQ material is perfect for stainless steel pots, sinks, bowls, etc. Share your specific requirements, and we will adjust the mechanical properties accordingly.
Q9: How can I get a sample?
A: We offer FREE samples for your evaluation. 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 stainless steel materials to countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Address:
B108, No. 32-1, Chengnan Road, Xinwu District, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, HQE, IFS
Company Introduction:
Founded in 2003, Daxun Alloy is a leading global metal material manufacturer. Headquartered in Wuxi, China, the company has multiple production bases and sales offices around the world. Daxun Alloy focuses on the development, production and sales of various stainless steels, titanium alloys, high-temperature alloys, etc. For general industry, construction, aerospace, energy, chemical industry, medical and other fields.
China, Daxun Metal Group is a global vertically integrated metal material manufacturer and stockist. Daxun can provide finished products and customized full-process services and professional technical services. Currently, the group has 600 employees and covers a total area of 130, 000 square meters. Daxun has a standing inventory of 50, 000 tons of stainless steel, 5, 000 tons of nickel-based alloys, and 2, 000 tons of pure titanium and titanium alloys. The main product forms are metal plates, metal coils, metal pipes, and metal bars. The metal materials produced by Daxun are market leaders for marine, energy, military, general industrial and aerospace applications. In addition, the company also produces seamless pipes, plates, forgings and other metal materials for power generation and oil and gas applications; Commercial and military alloy products; And metal alloys and other metal products for the forging industry.
