Customization: | Available |
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Type: | Stainless Steel Bars |
Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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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 |
For more information on our premium stainless steel rods, please contact Daxun.
316/316L Stainless Steel Rod Chemical Composition
Chemical Composition (wt%) limits as outlined 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 |
316/316L Stainless Steel Rod Mechanical Properties
Mechanical property requirements for annealed products as stipulated 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 defined 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 |
Our forming capabilities include cutting-edge radial forging machines, advanced heat treatment furnaces, melting furnaces, and rolling mills for manufacturing titanium rods. Additionally, we utilize a unique hydroforming process for precision part manufacturing.
Our advanced heat treatment furnace equipment ensures the stability and high performance of our stainless steel rods, delivering materials that meet the highest standards.
At Daxun Stainless Steel, we leverage the pinnacle of smelting technology with our state-of-the-art vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. These cutting-edge systems significantly minimize impurities during the smelting process, ensuring superior performance and impeccable quality in our finished 31603 Stainless Steel Round Rods. Perfectly suited for precision food equipment, our stainless steel rods exemplify excellence and reliability.
Our stainless steel products are not only fully certified and traceable, but they also meet the highest standards of quality. We proudly supply top-tier stainless steel to industries at the forefront, including aerospace, industrial, medical, marine, and military sectors.
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 |
Whether you need a one-time order or an ongoing inventory solution, we provide a range of stainless steel round bar grades to meet your exact requirements! Elevate your manufacturing process with premium stainless steel round bar from Jiangsu Daxun Alloy Co., Ltd. Reach out to us today to customize superior metal solutions to your specifications!