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 stands as a reputable manufacturer of premium-grade SS 310/310S Round Bars, showcasing a remarkable array of characteristics. These austenitic stainless steel bars, enriched with chromium and nickel, exhibit unparalleled properties including durability, flexibility, workability, machinability, weldability, ductility, fabricability, high strength, and hardness. Renowned for their anti-corrosion qualities, these rods excel in industrial chemistry and nut manufacturing applications. They are engineered to withstand extreme temperatures and can be used at annealing temperatures without deforming. At Jiangsu Daxun Alloy Co., Ltd., we offer these exceptional stainless steel round bars at competitive market prices, with customizable finishes, lengths, and shapes to meet specific client needs. Perfect for industrial applications, our circular bars are designed for convenience and efficiency.
Hot Rolled Stainless Steel Rod
Crafted through precise heating and rolling within a rolling mill, our stainless steel rods and bars meet all specified standards and requirements, offering complete specifications for varied applications.
Cold Drawn Bright Stainless Steel Rods
Our cold-drawn stainless steel rods, meticulously drawn under cold working conditions, feature a smooth surface that can be further polished and ground for enhanced finish.
Forged Stainless Steel Rod and Bar
Through multiple forging processes, our forged stainless steel rods attain superior mechanical properties and heightened strength, ensuring reliability and performance.
General Properties
Our extensive network of service centers ensures a ready supply of stainless steel bar products, ranging from 1/16" to 26" in diameter, available in virtually 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. For custom sizes that fall below factory minimums, we offer a stocking program for prompt and efficient turnaround.
Additional Services
Our unique processed bar grade inventory, melted to exacting standards, enhances machinability and reduces overall production costs. With advanced stainless steel bar processing machinery, Daxun Alloys can meet precise customer specifications seamlessly.
1. Heat Treatments: Tailored based on the metal's chemistry. 2. Positive Material Identification (PMI): In-house or independent lab testing for material verification. 3. Ultrasonic Testing (UT): High-frequency sound energy for defect detection, dimensional measurement, and more.
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 manufacturing prowess includes state-of-the-art radial forging machines, advanced heat treatment furnaces, high-efficiency melting furnaces, and precision rolling mills for titanium rods. We also specialize in a unique hydroforming process for part manufacturing.
Daxun's Heat Treatment Furnace
Utilizing advanced heat treatment furnace equipment, our stainless steel rod heat treatment ensures material stability and high performance.
Daxun's Exceptional Smelting Ability
Daxun Stainless Steel harnesses the cutting-edge technology of the world's most advanced vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. This state-of-the-art equipment significantly reduces impurities during the smelting process, thereby enhancing the overall quality and performance of our premium stainless steel rods.
Choose Jiangsu Daxun Alloy Co., Ltd. as Your Reliable Stainless Steel Rod Supplier
Our premium stainless steel products are fully certified and traceable, ensuring unparalleled quality. We serve top-tier industries including aerospace, industrial, medical, marine, and military sectors with the finest stainless steel.
Comprehensive 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 more detailed information about our superior stainless steel rods, please reach out to Daxun.
GENERAL PROPERTIES
- 310S alloy is an austenitic stainless steel bar renowned for its exceptional high-temperature resistance, ductility, and weldability. Its high chromium and nickel composition make it a superior choice for high-temperature applications, providing outstanding corrosion and oxidation resistance, along with remarkable strength at temperatures up to 2100°F. Compared to 304 or 309 stainless steel bars, 310S alloy excels in most environments.
APPLICATIONS
- Higher alloyed stainless steels like Alloy 310 are celebrated for their strength at elevated temperatures and exceptional resistance to creep deformation and environmental damage. Thus, Alloy 310 finds extensive use in demanding industries such as heat treatment and chemical processing. Common 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 exceptional resistance to corrosion and heat, even in the most challenging environments.
CORROSION RESISTANCE
- Offers exceptional corrosion resistance.
- High chromium content ensures robust aqueous corrosion resistance.
- Maintains superior resistance at normal temperatures and excels against oxidizing and carburizing atmospheres.
HEAT RESISTANCE
- Exhibits excellent oxidation resistance in intermittent service in air at temperatures up to 1040°C and 1150°C in continuous service.
- Outstanding resistance to thermal fatigue and cyclic heating.
- Ideal for use in environments where sulfur dioxide gas is present at elevated temperatures.
- Continuous use in the 425-860°C range is discouraged if subsequent aqueous corrosion resistance is necessary due to carbide precipitation.
- Typically used at temperatures starting from about 800 or 900°C, beyond the effective range of 304H and 321.
FABRICATION
- Preferred in heat treatment and process industries due to its resilience in high temperature and corrosive environments.
- Can be fabricated into complex structures with ease.
- Easily roller-formed, stamped, and drawn.
- 310 Stainless Steel rods work harden, necessitating annealing after severe forming operations.
WELDABILITY
- Austenitic stainless steel is generally considered weldable.
- Weldability is comparable to 304 and 304L.
- Special considerations are needed to counteract the higher coefficient of thermal expansion and 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
Stainless steel round bars are incredibly versatile, finding applications in numerous fields from construction to automotive parts. Daxun Alloys offers these bars in various grades and sizes, coupled with our advanced cutting service to precisely meet your needs.
Wide Range of Sizes to Choose From
Experience the convenience and flexibility of ordering stainless steel round bars in an extensive array of sizes with Jiangsu Daxun Alloy Co., Ltd. Choose from our premium Hot Rolled Precision Polished 310S Stainless Steel Rod ASTM A276. Select your desired steel grade and receive bars in lengths ranging from a compact 500mm to an impressive 6 meters, and diameters spanning from 3mm to a robust 500mm. Whether you prefer metric or imperial sizes, we've got you covered.
Need custom sizes? No problem at all. At Jiangsu Daxun Alloy Co., Ltd., we offer unlimited free cuts to length to suit your specific needs. Our cutting-edge bandsaws ensure precise accuracy and consistency with every cut, guaranteeing your requirements are met flawlessly. Just inform us of your specifications when placing your order, and leave the precision to us.
Can you produce SS grinding bars & rods?
Yes, we specialize in manufacturing SS grinding bars & rods with precise dimensions, exceptional roundness, and impeccable straightness. These qualities surpass those of standard polished stainless steel bars, though the processing costs are higher.
Q1: What products do you offer?
A: We provide a variety of steel types such as 310S, 316L, 304, 304L, 201, 904L, 316H, and 316, as well as
400 series, and duplex stainless steels like 2205, 2304, 2101, 2507, etc. Additionally, we offer high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you manufacture products according to my drawings?
Yes, we can craft products precisely according to your drawings, ensuring complete satisfaction.
Q3. How does your factory manage quality control?
Quality is our top priority. We emphasize stringent quality control measures throughout the entire production process.
Q4. Can I request changes in packaging and transportation?
Yes, we can modify the packaging and transportation methods based on your requests,
but you will need to cover any additional costs and differences incurred.
Q5. How does your factory ensure quality control?
Quality is our top priority. We place great emphasis on strict quality control from start to finish.
Q6. What is your delivery time?
A: Our delivery time is typically 7 to 20 working days after payment confirmation.
If the order is urgent, we can expedite the production process 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 with the balance 70% before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you provide DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are suitable for manufacturing stainless steel pots, sinks, bowls, and more. Share your specific requirements with us, and we will tailor the mechanical properties accordingly.
Q9: How can I get a sample?
A: We offer FREE samples for inspection and testing. If you need a small piece, we can cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: We have exported our stainless steel materials to numerous 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.
