Basic Info.
Model NO.
904L stainless steel rod
Type
Stainless Steel Bars
Standard
ASTM, AISI, GB, JIS, DIN, EN
Certification
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Material
904L 1.4539 N08904
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 | 904L 1.4539 N08904 Super Austenite Round Bar |
| 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 |
Hot Rolled Stainless Steel Rod
Our stainless steel rod and bar undergo a meticulous process of heating and rolling through multiple passes in a state-of-the-art rolling mill. With complete specifications, their performance meets all standards and requirements.
Cold Drawn Bright Stainless Steel Rods
Our cold-drawn stainless steel rods, produced under rigorous cold working conditions, feature a smooth surface that can be polished and ground to perfection.
Forged Stainless Steel Rod and Bar
Forged multiple times to enhance mechanical properties, our stainless steel rods boast superior strength and durability.
General Properties
Our extensive network of service centers ensures immediate availability of stainless steel bar products in a wide range of sizes and alloys. Daxun Alloys offers stainless steel round bars from 1/16" to 26" in diameter, covering nearly 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. We also provide custom-sized bars and stocking programs for quantities below factory minimums for prompt delivery.
Additional Services
Our unique processing grade for stainless steel round bars is melted to consistent standards, improving machinability and reducing overall part costs. Our advanced machinery ensures precise specifications to meet our customers' needs.
1. Heat Treatments: Daxun can perform heat treatments on our stainless steel bars, tailored to the metal's chemistry. 2. Positive Material Identification (PMI): We provide in-house PMI testing or collaborate with independent labs. 3. Ultrasonic Testing (UT): Utilizing high-frequency sound energy, UT inspects and measures our stainless steel bar products for defect detection, evaluation, and dimensional accuracy.
For more information on our superior stainless steel rods, please contact Daxun.
904L Stainless Steel Rod Chemical Composition
| Element | % Present (in product form) |
| Carbon (C) | 0.02 |
| Silicon (Si) | 0.7 |
| Manganese (Mn) | 2 |
| Phosphorous (P) | 0.03 |
| Sulfur (S) | 0.01 |
| Chromium (Cr) | 19.00 - 21.00 |
| Nickel (Ni) | 24.00 - 26.00 |
| Nitrogen (N) | 0.15 |
| Molybdenum (Mo) | 4.00 - 5.00 |
| Copper (Cu) | 1.20 - 2.00 |
| Iron (Fe) | Balance |
904L Stainless Steel Rod Mechanical Properties
| Product Form | | | |
| | C | H | P | L | L | TW/TS |
| Thickness (mm) Max. | 8 | 13.5 | 75 | 160 | 2502) | 60 |
| Yield Strength | Rp0.2N/mm2 | 2403) | 2203) | 2203) | 2304) | 2305) | 2306) |
| Rp1.0N/mm2 | 2703) | 2603) | 2603) | 2603) | 2603) | 2503) |
| Tensile Strength | RmN/mm2 | 530 - 7303) | 530 - 7303) | 520 - 7203) | 530 - 7304) | 530 - 7305) | 520 - 7206) |
| Elongation min. in % | Jmin(Longitudinal) | - | 100 | 100 | 100 | - | 120 |
| Jmin(Transverse) | - | 60 | 60 | - | 60 | 90 |
904L Stainless Steel Rod Physical Properties
| Density at 20°C kg/m3 | 8 |
| Thermal Conductivity W/m K at | 20°C | 12 |
| Modulus of Elasticity kN/mm2 at | 20°C | 195 |
| 200°C | 182 |
| 400°C | 166 |
| 500°C | 158 |
| Specific Thermal Capacity at 20°C J/kg K | 450 |
| Electrical Resistivity at 20°C mm2/m | 1 |
Daxun's Stainless Steel Rod Manufacturing Capabilities
Our forming capabilities feature cutting-edge radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills for exceptional titanium rod manufacturing. Additionally, our unique hydroforming process is ideal for producing high-quality parts.
Daxun's Heat Treatment Furnace
Utilizing advanced heat treatment furnace technology, our stainless steel rod heat treatment ensures material stability and peak performance.
Daxun's Smelting Ability
Daxun Stainless Steel employs the world's most advanced vacuum induction furnace, vacuum consumable furnace, and electroslag furnace. This technology reduces impurities during smelting, significantly enhancing the performance of our finished stainless steel rods.
Let us be your premier and trustworthy supplier of high-quality Stainless Steel Rods.
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 sectors.
Explore the mechanical properties of various grades of our superior 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 our premium stainless steel rods, please contact Jiangsu Daxun Alloy Co., Ltd.
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.
