316L Stainless Steel Round Bar is a low-carbon austenitic stainless steel bar known for its excellent corrosion resistance, outstanding weldability, and superior mechanical properties. Compared with standard 316 stainless steel, the lower carbon content minimizes carbide precipitation during welding, providing enhanced resistance to intergranular corrosion.
Manufactured in accordance with ASTM A276, ASTM A479, EN 10088, JIS G4303, and other international standards, 316L stainless steel round bars are widely used in chemical processing, marine engineering, oil & gas, pharmaceutical equipment, food processing, power generation, and precision machining industries.
| Product Name | 316L Stainless Steel Rod | Flat bar Size | Customers' Requirements |
|---|---|---|---|
| Tolerance | ±1% | Length | customization |
| Certification | ISO,SGS,CE,BIS | Roud Bar Size | Customers' Requirements |
| Keyword | Stainless Steel Round bar | Material | 316L |
| Standard | ASTM EN JIS Standards | Grade | 300 series |
| Type | Round | Application | Construction/Decoration |
| Delivery Time | 8 ~ 14 days | Surface | 2B |
| Specifications | 316L | Shape | Round Bar |
| Model Number | 316L | Technique | Cold Rolled Hot Rolled galvanized |
| Place of Origin | China | Advantage | Strong Corrosion Resistance |
| Material Status | Large stock or fast new production | Package | Standard Package |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting | Payment | T/T30% Deposit+70% Advance |
| Feature | Description |
|---|---|
| Excellent Corrosion Resistance | Outstanding resistance to chlorides, seawater, acids, and chemical media. |
| Low Carbon Content | Reduces carbide precipitation after welding and improves corrosion resistance. |
| High Strength | Suitable for structural and heavy-duty industrial applications. |
| Excellent Weldability | Easily welded without post-weld annealing in most applications. |
| Good Machinability | Suitable for CNC machining, turning, milling, drilling, and threading. |
| Heat Resistance | Maintains excellent oxidation resistance at elevated temperatures. |
| Long Service Life | Low maintenance cost and long-term durability. |
| Hygienic Surface | Ideal for food, pharmaceutical, and medical industries. |
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤0.03 |
| Silicon (Si) | ≤1.00 |
| Manganese (Mn) | ≤2.00 |
| Phosphorus (P) | ≤0.045 |
| Sulfur (S) | ≤0.030 |
| Chromium (Cr) | 16.0–18.0 |
| Nickel (Ni) | 10.0–14.0 |
| Molybdenum (Mo) | 2.0–3.0 |
| Nitrogen (N) | ≤0.10 |
| Iron (Fe) | Balance |
| Property | Value |
|---|---|
| Density | 7.99 g/cm³ |
| Melting Point | 1375–1400°C |
| Thermal Conductivity | 16.3 W/m·K |
| Electrical Resistivity | 0.74 μΩ·m |
| Specific Heat | 500 J/kg·K |
| Thermal Expansion | 16.0 × 10⁻⁶ /°C |
| Elastic Modulus | 193 GPa |
| Magnetic Property | Non-Magnetic (Annealed) |
| Property | Value |
|---|---|
| Tensile Strength | ≥485 MPa |
| Yield Strength (0.2%) | ≥170 MPa |
| Elongation | ≥40% |
| Hardness | ≤95 HRB |
| Reduction of Area | ≥60% |
| Elastic Modulus | 193 GPa |
| Shear Modulus | 77 GPa |
| Property | Value |
|---|---|
| Continuous Service Temperature | Up to 870°C |
| Intermittent Service Temperature | Up to 925°C |
| Oxidation Resistance | Excellent |
| Thermal Stability | Very Good |
| Thermal Shock Resistance | Good |
| Industry | Applications |
|---|---|
| Oil & Gas | Shafts, valves, pumps, offshore equipment |
| Marine | Propeller shafts, marine hardware, seawater systems |
| Chemical | Reactors, pressure vessels, heat exchangers |
| Food Processing | Mixing equipment, conveyors, storage tanks |
| Pharmaceutical | Sterile processing equipment |
| Construction | Structural components, handrails, architectural fittings |
| Automotive | Precision shafts, fasteners, machined parts |
| Power Generation | Turbine components, piping systems |
With years of experience in the stainless steel industry, JUDE STEEL specializes in supplying high-quality stainless steel bars, sheets, coils, pipes, tubes, and other metal products to customers worldwide.
We maintain a large inventory of stainless steel materials in various grades and sizes, allowing us to respond quickly to customer requirements and reduce delivery times.
Every product undergoes comprehensive quality inspections, including chemical composition analysis, mechanical property testing, dimensional inspection, and surface quality checks to ensure consistent performance.
Our products are manufactured in accordance with international standards such as ASTM, EN, JIS, DIN, and GB, meeting the quality requirements of global industrial projects.
We provide value-added processing services, including precision cutting, CNC machining, polishing, grinding, threading, and customized dimensions to match your exact project specifications.
Supported by an efficient supply chain and professional export team, we ensure fast production, secure packaging, and reliable worldwide shipping.
Our experienced engineering team is available to assist with material selection, technical consultation, and customized solutions for different industries and applications.
We are committed to building long-term partnerships by providing responsive communication, technical assistance, and comprehensive after-sales support.
As a direct manufacturer and supplier, JUDE STEEL offers competitive pricing without compromising on quality, helping customers optimize procurement costs.
From stainless steel, titanium alloys, and aluminum products to custom processing and export logistics, JUDE STEEL provides a complete one-stop sourcing solution for global customers.