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 SS 310/310S Round Bars, renowned for their versatile characteristics. These austenitic stainless steel bars, based on chromium and nickel, exhibit exceptional durability, flexibility, workability, machinability, weldability, ductility, fabricability, high strength, and hardness. Ideal for industrial chemistry and nut manufacture, they are widely acclaimed for their superior anti-corrosion properties and ability to withstand extreme temperatures without deforming even at annealing temperatures. We provide these high-quality stainless steel round bars to our esteemed clients at competitive market prices. Furthermore, our customization options in finishes, lengths, and shapes ensure that our round bars meet the specific requirements of each client, making them highly suitable for various industrial applications.
Hot Rolled Stainless Steel Rod
Our stainless steel rod and bar undergo heating and multiple passes through a rolling mill, ensuring complete specifications and performance that meet stringent standards and requirements.
Cold Drawn Bright Stainless Steel Rods
Our cold-drawn stainless steel rods are meticulously drawn under cold working conditions, resulting in a smooth surface that can be further polished and ground for enhanced finish.
Forged Stainless Steel Rod and Bar
Our forged stainless steel rods are subjected to multiple forging processes to enhance their mechanical properties and achieve superior strength.
General Properties
Our extensive service center network ensures a ready supply of stainless steel bar products in common sizes and alloys. We offer custom-sized stainless steel bars and can arrange a stocking program for quantities below the factory minimum, ensuring quick turnaround. Daxun Alloys stocks round bars ranging from 1/16" to 26" in diameter, available 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 primarily consists of our uniquely processed bar grades, which are melted to consistent standards to enhance machinability and reduce total part costs. Our advanced bar processing machinery enables Daxun Alloys to meet the precise specifications of our customers.
1. Heat Treatments: Daxun offers heat treatments dependent on the chemistry of the metal. 2. Positive Material Identification (PMI): We provide in-house PMI testing or can collaborate with independent laboratories for additional testing needs. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy, our UT services help in defect detection/evaluation, dimensional measurement, and more, ensuring the highest quality in our stainless steel bar products.
For more information on our 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 state-of-the-art radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills for manufacturing titanium rods, alongside a unique hydroforming process for part manufacturing.
Daxun's Heat Treatment Furnace
Our advanced heat treatment furnaces ensure the stability and high performance of our stainless steel rod materials.
Daxun's Outstanding Smelting Capability
At Daxun Stainless Steel, we utilize the world's most advanced vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. By expertly reducing impurities during the smelting process, we significantly enhance the performance and quality of our finished stainless steel rods.
Let us be your trustworthy stainless steel rod supplier
Our stainless steel products are fully certified and traceable. We supply the highest quality stainless steel to leading industries including aerospace, industrial, medical, marine, and military.
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 information on stainless steel rods, please contact Daxun
GENERAL PROPERTIES
- The 310S alloy is an outstanding austenitic stainless steel bar known for its exceptional high-temperature resistance, ductility, and weldability. Thanks to its high chromium and nickel content, it excels in high-temperature applications, providing robust corrosion and oxidation resistance while maintaining remarkable strength at temperatures up to 2100°F. This composition allows it to outperform 304 or 309 stainless steel bars in numerous scenarios.
APPLICATIONS
- Enhanced with higher alloy content, stainless steels like Alloy 310 offer formidable strength at elevated temperatures, along with remarkable resistance to creep deformation and environmental damage. Because of these superior qualities, Alloy 310 is extensively utilized in industries requiring heat treatment and chemical processing. 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 provide exceptional resistance to both corrosion and heat, even in the most challenging environments.
CORROSION RESISTANCE
- Offers excellent corrosion resistance
- The high chromium content ensures effective aqueous corrosion resistance
- Exhibits excellent resistance at normal temperatures along with good resistance to oxidizing and carburizing atmospheres
HEAT RESISTANCE
- Displays strong resistance to oxidation in intermittent air service up to 1040°C and 1150°C in continuous service.
- Resists thermal fatigue and cyclic heating efficiently.
- Widely used where *** dioxide gas is present at elevated temperatures.
- Continuous use in the 425-860°C range is not advised if subsequent aqueous corrosion resistance is required due to carbide precipitation.
- Typically employed at temperatures starting from about 800 or 900°C, surpassing the effectiveness range of 304H and 321.
FABRICATION
- Predominantly used in the heat treatment and process industries for high-temperature and corrosive environments
- Frequently fabricated into intricate structures
- Easily roller-formed, stamped, and drawn
- Due to work hardening, severe forming operations on 310 stainless steel rods should be followed by annealing
WELDABILITY
- Austenitic stainless steel is generally regarded as weldable
- Typically has weldability comparable to 304 and 304L
- Special considerations are necessary to counterbalance 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
Stainless steel round bars are ubiquitously employed across diverse sectors ranging from construction to automotive parts. Recognizing this wide applicability, Daxun Alloys offers an extensive array of stainless steel round bars in various grades and sizes. Our state-of-the-art cutting service ensures precise fulfillment of your specifications.
Wide Range of Sizes to Choose From
Our stainless steel round bars are available for convenient ordering in a diverse array of sizes to suit your specific needs. Choose the exact grade of steel you require, and we'll supply bars with lengths ranging from an efficient 500mm to an extensive 6 meters, and diameters varying from a slender 3mm to a robust 500mm. To best serve your preference, we also offer the flexibility of ordering in both metric and imperial sizes.
Need a custom size? No problem at all! We provide unlimited free cuts to length, ensuring each piece is tailored precisely to your specifications. Utilizing advanced state-of-the-art bandsaws, we maintain impeccable accuracy and repeatability with every cut. Just communicate your requirements when placing your order, and we'll handle the rest with expert precision.
Can you produce stainless steel grinding bars and rods?
Yes, we specialize in producing stainless steel grinding bars and rods that boast precise dimensions, exceptional roundness, and straightness. These qualities surpass those of standard polished stainless steel bars. Please note that the higher precision also means increased processing costs.
Q1: What products do you offer?
A: We offer a wide range of steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and the 300 series.
Additionally, we provide the 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, alongside high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce products according to my specific drawings?
Absolutely, we can manufacture products tailored to your drawings to ensure the highest level of satisfaction.
Q3. How does your factory manage quality control?
Quality is our top priority. We place significant importance on quality control throughout the entire production process, from inception to completion.
Q4. Can I request changes to the packaging and transportation methods?
Yes, we can modify the packaging and transportation forms according to your requests.
However, you will need to cover any additional costs incurred during this period.
Q5. How does your factory manage quality control?
Quality remains our primary concern. We consistently emphasize rigorous quality control from the beginning to the end of the production process.
Q6. What is the typical delivery time?
A: Our standard delivery time ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite production to meet your deadlines.
Q7. What are your payment terms?
A: 100% T/T in advance, or Western Union for small orders.
B: 30% T/T deposit and 70% balance before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Do you offer Deep Drawing Quality (DDQ) materials?
A: Yes, we do. Our DDQ materials are suitable for stainless steel pots, sinks, bowls, and more. Let us know your specific requirements, and we will adjust the mechanical properties accordingly.
Q9: How can I obtain a sample?
A: We provide FREE samples for your evaluation. If you need a small piece, we can cover the courier costs, depending on the situation.
Q10: Which countries have you exported to?
A: We have successfully exported stainless steel materials to various countries, including 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.
