Basic Info.
Model NO.
316 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 | 316 316L |
| 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 |
Welcome to Jiangsu Daxun Alloy Co., Ltd., your premier destination for top-tier stainless steel. As the experts in stainless steel round bars, we are committed to delivering high-quality 316 and 316L stainless steel round bars that provide the reliability and versatility your applications and production processes demand. Discover why Daxun is China's leading supplier of stainless steel round bars. Whether you're in need of large-diameter stainless steel bars or specific dimensions, Daxun Alloys is your go-to source for precision and excellence.
Hot Rolled Stainless Steel Rod
Our hot rolled stainless steel rods undergo multiple passes through a rolling mill, ensuring comprehensive specifications and performance that meet stringent standards and requirements. Experience the superior quality of Daxun's hot rolled stainless steel rods.
Cold Drawn Bright Stainless Steel Rods
Cold-drawn under precise conditions, our stainless steel rods boast a flawlessly smooth surface, with options for additional polishing and grinding. Choose Daxun for impeccable cold-drawn bright stainless steel rods.
Forged Stainless Steel Rod and Bar
Daxun's forged stainless steel rods undergo multiple forgings to enhance their mechanical properties, resulting in superior strength and durability. Trust our expertise in producing high-performance forged stainless steel rods.
General Properties
Our extensive network of service centers ensures a fast, ready supply of standard and custom-sized stainless steel bars. We stock an impressive range from 1/16" to 26" in diameter, 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. If your quantities fall below factory minimums, we can tailor a stocking program for prompt delivery.
Additional Services
Our inventory features uniquely processed stainless steel round bars, consistently melted to enhance machinability and minimize total production costs. With advanced bar processing machinery, Daxun Alloys delivers precision to meet your exact specifications.
1. Heat Treatments: We offer heat treatments tailored to the specific chemistry of your stainless steel bars. 2. Positive Material Identification (PMI): We provide in-house or independent laboratory PMI testing for precise material verification. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy, our UT services inspect and measure stainless steel bar products for defect detection, dimensional accuracy, and more.
For more information on our stainless steel rods, please contact Daxun.
316/316L Stainless Steel Rod Chemical Composition
Chemical Composition (wt%) limits as specified in ASTM A240 and ASME SA240*:
| Element | 316 | 316L |
| Carbon | 0.08 | 0.030 max |
| Chromium | 16.0-18.0 | 16.0-18.0 |
| Nickel | 10.0-14.0 | 10.0-14.0 |
| Molybdenum | 2.00-3.00 | 2.00-3.00 |
| Manganese | 2.00 | 2.00 |
| Silicon | 0.75 | 0.75 |
| Nitrogen | 0.10 | 0.10 |
| Phosphorus | 0.045 | 0.045 |
| Sulfur | 0.030 | 0.030 |
* Maximum, unless a range is indicated.316/316L Stainless Steel Rod Mechanical Properties
Mechanical property requirements for annealed products as specified in ASTM A240 and ASME SA240.
| Property | 316 | 316L |
| Yield Strength, min. (ksi) | 30 | 25 |
| Tensile Strength, min. (ksi) | 75 | 70 |
| Elongation, min. (%) | 40 | 40 |
| Hardness, max. (Rb) | 95 | 95 |
Mechanical property requirements for cold-worked flat-rolled products as specified in ASTM A666.
| Condition | Yield Strength (ksi) min. | Tensile Strength (ksi) min. | Elongation % min. in 2 in. |
| <0.015 in. | ≥0.015 in. |
| 1/4 Hard | 75 | 125 | 10 | 10 |
| 1/2 Hard | 110 | 150 | 6 | 7 |
316/316L Stainless Steel Rod Physical Properties
Physical properties for Type 316/316L stainless steel.
| Property | 316/316L Data |
| Density, lb/in3 | 0.290 |
| Modulus of Elasticity, psi | 29.0 x 106 |
| Coefficient of Thermal Expansion, 68-212˚F, /˚F | 9.2 x 10-6 |
| Thermal Conductivity, Btu/ft hr ˚F | 9.4 |
| Specific Heat, Btu/lb ˚F | 0.12 |
| Electrical Resistivity, Microohm-in | 29.4 |
Daxun's Stainless Steel Rod Manufacturing Capabilities
Our advanced forming capabilities include state-of-the-art radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills, along with a unique hydroforming process for titanium rod manufacturing. Trust Daxun for innovative and precise manufacturing solutions.
Daxun's Heat Treatment Furnace
Our stainless steel rod heat treatment process employs state-of-the-art furnace technology, ensuring unmatched stability and superior material performance.
Daxun's exceptional smelting capabilities
At Daxun Stainless Steel, we leverage the pinnacle of modern technology with our world-class vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. These advanced systems meticulously minimize impurities during the smelting process, significantly enhancing the quality and performance of our premium stainless steel rods.
Let Jiangsu Daxun Alloy Co., Ltd. be your premier and reliable supplier for stainless steel rods.
Our stainless steel products are fully certified and traceable, ensuring the utmost quality and reliability. We proudly supply top-tier stainless steel to leading industries including aerospace, industrial, medical, marine, and military sectors.
Explore the exceptional mechanical properties of our various grades of stainless steel bars, designed to meet diverse application needs.
| | 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 information on our 316 Stainless Steel Rod Baosteel Cold Drawn Precision Polished Food Equipment, please reach out to Daxun.
CORROSION RESISTANCE:
316L Stainless Steel Rod
- Boasting superior resistance compared to 304, the 316L stainless steel rod excels in various atmospheric conditions and withstands numerous corrosive environments, thanks to its enhanced chromium content.
Augmented with molybdenum, this alloy offers increased durability. - However, it remains susceptible to pitting and crevice corrosion in warm chloride environments and stress corrosion cracking above approximately 122°F (50°C).
- The rod is considered resilient against potable water containing up to around 1000mg/L chlorides at ambient temperatures, though this resistance decreases to about 500mg/L at 140°F (60°C).
140°F (60°C). - Frequently referred to as the 'marine grade stainless steel', it should be noted that it is not impervious to warm seawater.
HEAT RESISTANCE:
- Exhibiting excellent oxidation resistance, the 316L stainless steel rod can endure intermittent service up to 1600°F (870°C) and continuous service up to 1700°F (925°C).
- Grade 316L surpasses others in resistance to carbide precipitation.
WELDING CHARACTERISTICS:
- The 316L stainless steel rod demonstrates exceptional weldability through all standard fusion methods, with or without filler metals.
- While heavy welded sections of Grade 316 necessitate post-weld annealing for optimal corrosion resistance, this step is not required for Grade 316L.
HEAT TREATMENT:
- The ideal annealing temperature range spans from 1900 to 2100°F (1038 to 1149°C).
- Note that the material cannot be hardened through heat treatment.
- Special measures must be taken to accommodate a higher coefficient of thermal expansion to prevent warping and distortion.
PROCESSING - HOT FORMING:
- Manufacturers recommend a maximum forging temperature between 2100°F and 2300°F.
- Avoid forging below 1700°F (927°C).
- Optimal corrosion resistance is achieved if the forgings undergo a final anneal.
PROCESSING - COLD FORMING:
- Exceptionally tough and ductile, 316/316L stainless steel rod types can be easily cold worked, including processes like roll forming, swaging, cold heading, and deep drawing.
They can also be bent without difficulty. - Severely cold-formed parts should be annealed to alleviate stresses.
MACHINEABILITY:
- Machining Type 316/316L Stainless Steel Rod is somewhat more challenging than Type 304 due to its toughness.
- The material machines with tough and strong chip characteristics.
- Using chip breakers and curlers is recommended.
- Optimal results are achieved using large tools and abundant cutting fluid.
- Consider heavy positive feeds at low speeds as 316/316L work hardens rapidly.
Contact Your Stainless Steel Round Bar Supplier
Whether planning a single order or a long-term inventory strategy, we provide an array of stainless steel round bar grades to cater to your requirements! Elevate your production with premium stainless steel round bars from Jiangsu Daxun Alloy Co., Ltd. Reach out to us today to customize superior metal solutions tailored to your exact needs!
316-316L-31603 grade stainless steel round bars
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.
