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 - The Global Leader in Stainless Rod and Round Bar Fabrication Services
Daxun Alloys is a trusted name in the manufacturing of high-quality SS 310/310S Round Bars, offering a range of impressive characteristics. These austenitic stainless steel round bars, made from chromium and nickel, boast exceptional durability, flexibility, workability, machinability, weldability, ductility, fabricability, high strength, and hardness. They are particularly valuable for industrial chemistry applications and nut manufacturing. Renowned for their anti-corrosion properties, these rods are among the most popular on the market, capable of withstanding extreme temperatures and maintaining their integrity even at annealing temperatures. We provide these high-quality round bars at competitive prices, and we can customize them in various finishes, lengths, and shapes to meet specific client requirements. Our stainless steel round bars are ideal for a wide range of industrial applications.
Hot Rolled Stainless Steel Rod
Our stainless steel rods and bars are heated and rolled through multiple passes in a rolling mill, ensuring complete specifications and performance that meets industry standards and requirements.
Cold Drawn Bright Stainless Steel Rods
Cold-drawn stainless steel rods are meticulously drawn under cold working conditions, resulting in a smooth surface that can also be polished and ground to perfection.
Forged Stainless Steel Rod and Bar
Our forged stainless steel rods undergo multiple forging processes to enhance their mechanical properties and strength, ensuring superior performance.
General Properties
Our extensive network of service centers stocks a wide range of stainless steel bar products, enabling us to supply common bar sizes and alloys promptly. We also offer custom-sized stainless steel bars and can establish a stocking program for quantities below factory minimums to ensure fast turnaround. Daxun Alloys stocks stainless steel round bars from 1/16" to 26" in diameter in almost every 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 unique processed bar grade inventory includes stainless steel round bars, which are melted to consistent standards to improve machinability and reduce overall part costs. Our advanced bar processing machinery allows us to meet our customers' precise specifications.
1. Daxun can perform heat treatments on our stainless steel bars, tailored to the metal's specific chemistry. 2. Positive Material Identification (PMI) Testing: We offer in-house or independent lab PMI testing to ensure material integrity. 3. Ultrasonic Testing (UT): High-frequency sound energy is employed to inspect and measure stainless steel bar products, aiding in defect detection, evaluation, and dimensional measurement.
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 |
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 state-of-the-art radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills for titanium rod manufacturing. We also utilize a unique hydroforming process for part manufacturing.
Daxun's Heat Treatment Furnace
Our advanced heat treatment furnace equipment ensures the stability and high performance of our stainless steel rods.
Daxun's Smelting Ability
Daxun Stainless Steel harnesses the world's most advanced technology, utilizing a vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. These cutting-edge techniques are designed to significantly reduce impurities during the smelting process, thereby enhancing the performance and quality of our finished 310S stainless steel rods. Experience the superior craftsmanship and precision engineering that sets Daxun apart in the stainless steel industry.
Allow us to become your reliable and trustworthy supplier of premium Stainless Steel Rods.
Our stainless steel products come with full certification and traceability, ensuring the utmost quality. We proudly supply top-tier stainless steel to leading industries such as aerospace, industrial manufacturing, medical sectors, marine applications, and military operations.
Detailed Mechanical Properties 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 further information about our high-quality stainless steel rods, please reach out to Jiangsu Daxun Alloy Co., Ltd.
GENERAL PROPERTIES
- The 310S alloy is a premium austenitic stainless steel bar renowned for its superb high-temperature resistance, combined with remarkable ductility and weldability. Thanks to its substantial chromium and nickel content, it's a top choice for demanding high-temperature applications. This composition guarantees outstanding corrosion resistance, superior oxidation resistance, and exceptional mechanical strength up to a scorching 2100°F. Consequently, it surpasses the performance of 304 or 309 stainless steel bars in most scenarios.
APPLICATIONS
- High-alloyed stainless steels provide robust strength at elevated temperatures and resist creep deformation and environmental degradation. As such, Alloy 310 is indispensable in industries like heat treatment and chemical processing. Typical applications include:
- Furnace Parts
- Oil Burner Parts
- Heat Exchangers
- Welding Filler Wire and Electrodes
- Annealing Covers
- Combustion Tubes
- Fire Box Sheets
RESISTANCE
Stainless Steel Alloy 310 rods and pipes exhibit superior resistance to both corrosion and heat, excelling even in the harshest environments.
CORROSION RESISTANCE
- Delivers exceptional corrosion resistance
- High chromium content ensures effective aqueous corrosion resistance
- Excellent resistance at ambient temperatures with good performance in oxidizing and carburizing environments
HEAT RESISTANCE
- Demonstrates strong oxidation resistance in intermittent service up to 1040°C and in continuous service up to 1150°C.
- Resistant to thermal fatigue and cyclic heating.
- Optimal for use in environments with elevated temperatures and *** dioxide gas presence.
- Not recommended for continuous use within the 425-860°C range where subsequent aqueous corrosion resistance is required due to carbide precipitation.
- Typically utilized at temperatures starting from 800 or 900°C, surpassing the operational range of 304H and 321 stainless steels.
FABRICATION
- Favored in heat treatment and process industries due to its resilience in high-temperature, corrosive environments.
- Capable of being fabricated into intricate structures.
- Easily roller-formed, stamped, and drawn.
- Due to work hardening, severe forming operations should be followed by annealing.
WELDABILITY
- Austenitic stainless steel is widely recognized for its weldability.
- Offers weldability on par with 304 and 304L grades.
- Special precautions are required to manage a higher coefficient of thermal expansion, preventing warping and distortion.
- Standard welding techniques for this grade include:
- TIG-Welding
- MAG-Welding with Solid Wire
- Arc Welding (E)
- Laser Beam Welding
The 310-310S-31008 grade stainless steel round bars stand out as versatile materials.
Stainless steel round bars are indispensable across various industries, from construction to automotive parts. At Daxun Alloys, we provide these bars in multiple grades and sizes, supported by our advanced cutting service that ensures precise, custom-tailored solutions to meet your exact specifications.
A Diverse Array of Sizes Available
Our premium stainless steel round bars are available in an extensive array of sizes to meet your precise needs. Select your desired grade of steel, and we will provide bars with lengths ranging from 500mm to 6 meters, and diameters from 3mm to 500mm. You also have the flexibility to order in both metric and imperial dimensions, ensuring a perfect fit for your project.
Looking for custom sizes? We've got you covered. We offer unlimited complimentary cuts to length, leveraging advanced bandsaws to deliver impeccable accuracy and consistency with each cut. Just inform us of your specific requirements when placing your order, and we will tailor-make the perfect solution for you.
Can you do SS grinding bar & rod?
Yes, we can manufacture SS grinding bar & rod with impeccable precision in dimension, roundness, and straightness. These exceed the quality 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 range of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300, and more.
We also provide 400 series and duplex stainless steel such as 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 tailored to your drawings, ensuring they meet your highest satisfaction standards.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We rigorously control quality throughout the entire manufacturing process, from start to finish.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can adapt the packaging and transportation methods to suit your needs.
However, you will need to cover any additional costs incurred during this process as well as any differences in expenses.
Q5. How does your factory do regarding quality control?
Quality is our top priority. We rigorously control quality throughout the entire manufacturing process, from start to finish.
Q6. How long is the delivery time?
A: Delivery typically takes 7-20 working days after payment confirmation.
If the order is urgent, we will prioritize your order to expedite the completion.
Q7. What are your payment terms?
A: 100% T/T advance, Western Union (For Small Orders).
B: 30% T/T and remaining 70% before shipment.
C: 100% Irrevocable LC at sight (For Large Orders).
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are suitable for stainless steel pots, sinks, bowls, and more. Share your usage requirements, and we will adjust the mechanical properties to meet your needs.
Q9: How can I get a sample?
A: FREE samples are available for evaluation. If you need a small piece, we can 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 Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and others.
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.
