Standard and edition
Confirm the controlling document; a grade name or cross-reference alone is not a complete acceptance specification.
Stainless Steel Round Bar | Duplex Steel Round Bar | High Nickel Alloy Round Bar
Stainless Steel Round Bar
Stainless Steel 316L Round Bar. Piyush Steel India round bar is a leading supplier and stockist of SS 316L round bars in Mumbai,India. Get high-quality UNS S31603 and SUS 316L round bars at the best prices
For a quotation, specify the grade, product standard, dimensions, supply condition, tolerances, testing and delivery destination.
Product information by Piyush Steel India

At a glance
Confirm the applicable specification and availability for your required size and condition.
Buyer selection guide
Begin with the drawing, equipment specification, or governing code. The product name identifies the material route; acceptance depends on the complete purchase specification.
Common applications
Stainless Steel 316L Round Bars are carried out at some stage in several industries wherein immoderate corrosion resistance, power, and sturdiness are essential. Some of the essential element applications embody:
Stainless Steel 316L Round Bars are also positioned in excessive-common overall performance additives, welding rods, fasteners, and machining components, in which precision and sturdiness are important.
Specifications
To satisfy the numerous desires of our clients, we keep a score of the wide variety of stainless steel 316L bars in stock in some sizes. The paperwork we provide embodies:
| Form | Description |
|---|---|
| Stainless Steel Round Bar | Circular bars, available in various sizes, are ideal for machining, structural, and fabrication applications. |
| Stainless Steel Square Bar | Square-shaped bars are used in structural, machining, and fabrication applications. |
| Stainless Steel Hollow Bar | Hollow bars are used extensively in hydraulic and pneumatic applications, allowing for reduced weight while maintaining strength. |
| Stainless Steel Hex Bar | Six-sided bars that are ideal for fasteners, machining, and structural uses. |
| Stainless Steel Bright Bar | Bars with a smooth, polished finish make them suitable for precision engineering and manufacturing purposes. |
| Stainless Steel Forged Bar | Forged bars that offer superior strength, impact resistance, and toughness are ideal for high-stress environments. |
Even in case you do not want the UNS 31603 Round Bar or the SUS 316L Round Bar, our awesome delivery guarantees that you may find the incredible shape you desire on your particular requirements.
We offer 316L round stainless-steel bars in more than a few sizes to satisfy your necessities. Below is a breakdown of fashionable sizes and specifications:
| Size (mm) | Length (mm) | Tolerance (mm) |
|---|---|---|
| 6 - 500 | 1000 - 6000 | ±0.1 - ±0.3 |
| 50 - 300 | 3000 - 6000 | ±0.2 - ±0.5 |
| 200 - 500 | 6000 | ±0.3 - ±0.6 |
The dimensions and specifications of Stainless-Steel 316L Round Bars can be custom-made to satisfy precise purchaser requirements. Our agency guarantees that all bars study international necessities, ensuring high incredible consistency, and normal performance.
Chemical composition
The chemical composition of the SS 316L Round Bar is cautiously controlled to ensure excessive resistance to corrosion, extremely good power, and durability. The common chemical composition is:
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.03 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 16.00 - 18.00 |
| Nickel (Ni) | 10.00 - 14.00 |
| Molybdenum (Mo) | 2.00 - 3.00 |
| Iron (Fe) | Balance |
The alloy is perfect for usage within the chemical and marine sectors because the addition of molybdenum (Mo) enhances its corrosion resistance, particularly in competition to crevice corrosion and chloride pitting.
Mechanical properties
The SS 316L Round Bar is appropriate for applications associated with severe stress due to its mechanical trends. Here are the vital components of mechanical characteristics:
| Property | Value |
|---|---|
| Density | 8.0 g/cm³ |
| Melting Point | 1375 - 1400°C |
| Yield Strength | 170 MPa |
| Tensile Strength | 485 MPa |
| Elongation at Break | 30% |
| Area of reduction | 40% |
| Hardness (Brinell) | 237 HB |
These homes make certain that Stainless-Steel 316L Round Bars are not first-rate corrosion-resistant but additionally offer high energy, making them pleasant for structural, marine, and agency applications wherein mechanical performance is a critical element.
Technical considerations
Confirm the controlling document; a grade name or cross-reference alone is not a complete acceptance specification.
Check that property values apply to the required diameter, heat treatment, test direction and temperature.
State tolerances, straightness, length, surface finish, machining allowance, and end condition where required.
Define inspection, test reports, marking, heat identification, third-party requirements, and destination documentation.
Equivalent grades
Stainless Steel 316L is internationally recognized, and its products are equivalent to numerous other necessities. Here are the same grades:
| Standard | Grade |
|---|---|
| ASTM A276 | UNS S31603 |
| EN 10088-3 | 1.4404 |
| JIS G4303 | SUS 316L |
These equivalents make sure that our DIN 1.4404 round bars and UNS S31603 round bars meet the global industry requirements, imparting the equally great and standard performance expected from Stainless Steel 316L.
Product details
Send your product requirements for a quotation.
Each SS 316L Round Bar is marked for traceability and amazing assurance. The identity markings typically consist of:
These identification marks ensure the authenticity of the substances; this is essential for industries that require great, licensed products for their applications.
Piyush Steel India round bars proudly serve clients around the globe and export stainless steel 316L round bars to the following worldwide places:
Our worldwide export network guarantees that first-rate SUS 316L Round Bars and DIN 1.4404 Round Bars are delivered in a nicely timed and inexperienced manner, meeting the several desires of industries internationally.
Product questions
This product is organized under Stainless Steel Round Bar. Use the category page to compare the grade range.
UNS S31603; DIN 1.4404; ASTM A276; JIS G4303; SUS 316L. Confirm the applicable standard and edition for your order.
Provide the grade and standard, diameter, length, quantity, condition, finish, tolerance, testing, documentation, destination, and required timing.
Related products
Specification-led enquiries
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