1.4429-ESU 316LN Stainless Steel Round Bar - 515-860 MPa Tensile Strength, Hot/Cold Rolled
Price:
6350 usd/ton
MOQ:
1 tons
Delivery Time:
7 days
Brand:
TISCO BAO STEEL
Product Description
Material Overview
1.4429-ESU (316LN) stainless steel round bars manufactured according to CERN specifications, available in hot rolled and cold rolled configurations. This low-carbon, nitrogen-enhanced austenitic stainless steel offers superior corrosion resistance and mechanical properties.
Key Specifications
Material Standards
- ASTM A240/A240M
- AISI 316LN
- DIN 1.4429
- UNS S31653
Available Forms
- Straight bars
- Coiled bars
- Seamless tubes
Mechanical Properties
| Property | Temper | Value |
|---|---|---|
| Tensile Strength (Rm) | Annealed | 515 MPa (min) |
| Tensile Strength (Rm) | Cold Worked | 860 MPa (min) |
| Yield Strength (Rp 0.2%) | Annealed | 205 MPa (min) |
| Yield Strength (Rp 0.2%) | Cold Worked | 690 MPa (min) |
| Elongation (2" or 4D gl) | Annealed | 35% (min) |
| Elongation (2" or 4D gl) | Cold Worked | 15% (min) |
Physical Properties (Room Temperature)
| Property | Value | Unit |
|---|---|---|
| Specific Heat (0-100°C) | 485 | J.kg⁻¹.°K⁻¹ |
| Thermal Conductivity | 16.3 | W.m⁻¹.°K⁻¹ |
| Thermal Expansion | 16.5 | mm/m/°C |
| Modulus of Elasticity | 200 | GPa |
| Electrical Resistivity | 7.4 | μohm/cm |
| Density | 7.99 | g/cm³ |
Chemical Composition (% by weight)
| Element | Minimum | Maximum |
|---|---|---|
| Carbon (C) | - | 0.03 |
| Manganese (Mn) | - | 2.00 |
| Nickel (Ni) | 13.00 | 15.00 |
| Chromium (Cr) | 17.00 | 19.00 |
| Molybdenum (Mo) | 2.00 | 3.00 |
| Sulfur (S) | - | 0.10 |
| Silicon (Si) | - | 0.75 |
| Phosphorus (P) | - | 0.25 |
Applications
Medical Applications
- Orthopaedic implants
- Trauma nails
- Neurological applications
- Surgical instruments
Industrial Applications
- Chemical processing equipment
- High performance liquid chromatography (HPLC)
- Nuclear industry components
- Heat exchangers and condensers
- Pressure vessels and air receivers
- Offshore and onshore oil production systems
- Power generation equipment
Quality Assurance
All AISI 316LN forged parts undergo ultrasonic testing per EN10228-3, Sep1921, and ASTM A388 standards. Certificates provided according to EN10204-3.1 or EN10204-3.2 third-party verification.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA
Contact Person
Gao Ben