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 Steel Rod and Round Bar Fabrication Services
Daxun Alloys is a renowned manufacturer of premium-quality SS 310/310S Round Bars, celebrated for their remarkable attributes. Stainless Steel 310/310S Round Bars boast an austenitic composition based on chromium and nickel. These round bars exhibit outstanding properties such as durability, flexibility, workability, machinability, weldability, ductility, fabricability, exceptional strength, and hardness. They are indispensable in industrial chemistry and nut manufacturing, prized for their anti-corrosion characteristics. Capable of withstanding extreme temperatures, these rods maintain stability even at annealing temperatures without deformation. We offer Stainless Steel Round Bars to our esteemed clients at competitive market prices. Customization in finishes, lengths, and shapes is available to cater to specific requirements. Our circular bars are ideal for a wide range of industrial applications.
Hot Rolled Stainless Steel Rod
Our stainless steel rods and bars undergo multiple passes within a rolling mill, ensuring complete specifications and performance that comply with established standards and requirements.
Cold Drawn Bright Stainless Steel Rods
Cold-drawn stainless steel rods are produced under cold working conditions, resulting in a smooth surface that can also be polished and ground for enhanced appearance and application.
Forged Stainless Steel Rod and Bar
Our forged stainless steel rods undergo multiple forging processes to significantly enhance their mechanical properties and increase their strength, ensuring superior performance.
General Properties
Our extensive network of service centers stocks a wide range of stainless steel bar products, ensuring fast and ready supply of common bar sizes and alloys. We specialize in custom-sized stainless steel bars and offer stocking programs for quantities below factory minimums, ensuring prompt and fast turnaround. Daxun Alloys stocks stainless steel round bars from 1/16" to 26" in diameter. We provide round bars in nearly every grade of stainless steel, 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 inventory includes a unique processed bar grade: stainless steel round bars, crafted to meticulous standards to enhance machinability and minimize total part cost. Our state-of-the-art stainless steel bar processing machinery allows Daxun Alloys to meet the precise specifications of our customers.
1. Heat Treatments: Daxun can perform specialized heat treatments on our stainless steel bars, tailored to the metal's chemical composition. 2. Positive Material Identification (PMI): We offer in-house PMI testing or collaborate with independent laboratories for additional testing. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy, we conduct inspections and measurements to detect defects, evaluate dimensions, and ensure superior quality.
For comprehensive 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 Rod Manufacturing Capabilities
Our forming capabilities include cutting-edge radial forging machines, advanced heat treatment and melting furnaces, and rolling mills for manufacturing titanium rods. Additionally, we employ a unique hydroforming process for part fabrication.
Daxun's Heat Treatment Furnace
Our stainless steel rod heat treatment process utilizes advanced furnace equipment to ensure the material's stability and high performance.
Daxun's Smelting Ability
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Entrust your stainless steel needs to Jiangsu Daxun Alloy Co., Ltd. - Your Trustworthy Stainless Steel Rod Supplier
Our stainless steel products boast full certification and traceability, ensuring the pinnacle of quality and reliability. We proudly supply top-tier stainless steel to leading industries such as aerospace, industrial, medical, marine, and military sectors, meeting their stringent standards.
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 detailed inquiries and further information on our premium stainless steel rods, please reach out to Daxun. Our team is ready to assist you with expert guidance and support.
GENERAL PROPERTIES
- The 310S alloy is a premium austenitic stainless steel bar renowned for its exceptional resistance to high temperatures. With superior ductility and weldability, it stands out due to its high chromium and nickel content, making it ideal for high-temperature applications. It offers robust corrosion and oxidation resistance, maintaining remarkable strength at temperatures up to 2100°F. Compared to 304 or 309 stainless steel bars, the 310S alloy consistently delivers superior performance in various demanding conditions.
APPLICATIONS
- High-alloyed stainless steels, like Alloy 310, provide outstanding high-temperature strength and formidable resistance to creep deformation and environmental damage. Consequently, Alloy 310 is extensively utilized in heat treatment and chemical processing industries. Notable 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 outstanding resistance to both corrosion and heat, even in the most challenging environments.
CORROSION RESISTANCE
- Exceptional corrosion resistance in various environments
- High chromium content ensures excellent aqueous corrosion resistance
- Superb resistance at normal temperatures with robust defense against oxidizing and carburizing conditions
HEAT RESISTANCE
- Excellent oxidation resistance in intermittent service up to 1040°C and continuous service up to 1150°C.
- Remarkable resistance to thermal fatigue and cyclic heating.
- Ideal for use in environments where *** dioxide gas is present at elevated temperatures.
- Continuous use in the 425-860°C range is inadvisable due to carbide precipitation if subsequent aqueous corrosion resistance is required.
- Typically utilized at temperatures starting from 800 or 900°C, which exceed the effectiveness range of 304H and 321.
FABRICATION
- Widely employed in heat treatment and process industries due to its resilience in high-temperature and corrosive settings.
- Frequently fabricated into intricate structures
- Readily suitable for roller-forming, stamping, and drawing.
- Due to work hardening, severe forming operations should be followed by annealing.
WELDABILITY
- Austenitic stainless steel is generally recognized for its weldability.
- Comparable weldability to 304 and 304L grades.
- Special attention required to manage the higher coefficient of thermal expansion to prevent warping and distortion.
- Standard welding processes for this steel grade include:
- TIG-Welding
- MAG-Welding Solid Wire
- Arc Welding (E)
- Laser Beam Welding
310-310S-31008 grade stainless steel round bars
Daxun Alloys' stainless steel round bars are highly versatile, finding use in various sectors from construction to automotive. Offering a range of grades and sizes, we provide advanced cutting services to precisely meet your needs.
Wide Range of Sizes to Choose From
Our premium stainless steel round bars are available in an extensive array of sizes to suit all your project needs. Choose the specific grade of steel, and we'll deliver bars in lengths spanning from 500mm to an impressive 6 meters, and diameters ranging from a delicate 3mm to a robust 500mm. Whether you need metric or imperial measurements, we've got you covered with utmost precision.
Need a custom size? No problem at all! We offer unlimited free cuts to length, ensuring the perfect fit for your unique specifications. Utilizing advanced bandsaw technology, we guarantee exceptional accuracy and repeatability with every cut. Simply specify your requirements when placing your order, and we'll handle the rest with precision and care.
Can you manufacture SS grinding bars and rods?
Absolutely, we specialize in crafting SS grinding bars and rods with exceptional precision in dimension, roundness, and straightness. These are superior to standard stainless steel polished bars, though they come at a higher processing cost.
Q1: What products can you offer?
A: We offer a broad range of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300 series,
400 series, and duplex stainless steels such as 2205, 2304, 2101, 2507, etc. We also provide high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce products according to my own drawings?
Yes, we can customize products to match your drawings, ensuring they meet your exact specifications and satisfaction.
Q3. How does your factory handle quality control?
Quality is our top priority. We are committed to stringent quality control measures from the very start to the final stages of production.
Q4. Can I request changes in packaging and transportation?
Yes, we can modify the packaging and transportation methods according to your requests.
However, you will need to cover any additional costs and differences incurred during this period.
Q5. How does your factory ensure quality control?
Quality is paramount. We consistently prioritize quality control throughout the entire manufacturing process.
Q6. What is the delivery time?
A: The delivery time is typically 7-20 working days after payment confirmation.
If your order is urgent, we will expedite the production process to meet your timeline.
Q7. What are your payment terms?
A: 100% T/T in advance, or Western Union for small orders.
B: 30% T/T in advance and the remaining 70% before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you produce DDQ (Deep Drawing Quality) steel?
A: Yes, we can. Our materials are suitable for stainless steel pots, sinks, bowls, etc. Let us know your specific use, and we will adjust the mechanical properties to meet your requirements.
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 circumstances.
Q10: Which countries have you exported to?
A: We have successfully exported stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many 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.
