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 316 Round Bar. Find high-quality SS 316 round bar at Piyush Steel India - a leading manufacturer and stockist in Mumbai, India. With ready stock of UNS S31600 and SUS 316 Round Bar, available at best price.
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
The SS 316 Round Bar is utilized in a vast kind of program because of its tremendous mechanical features, corrosion resistance, and versatility. Some of the common programs include:
Specifications
To satisfy the needs of numerous industries, we supply a large form of stainless-steel 316 round bars at various business regions. Here is a breakdown of the excellent paperwork to be had in stock:
| Form | Shape | Size Range | Application |
|---|---|---|---|
| Stainless Steel Round Bar | Cylindrical | 3 mm to 500 mm (diameter) | Ideal for machining, shafts, and general-purpose use |
| Stainless Steel Square Bar | Square | 10 mm to 100 mm (side) | Used in structural and industrial applications |
| Stainless Steel Hollow Bar | Hollow (Tubular) | 20 mm to 150 mm (diameter) | Common in hydraulic and fluid transportation systems |
| Stainless Steel Hex Bar | Hexagonal | 10 mm to 100 mm (width across flats) | For bolts, fasteners, and structural applications |
| Stainless Steel Bright Bar | Cylindrical (polished) | 5 mm to 100 mm (diameter) | For precision machining, and high-quality finishes |
| Stainless Steel Forged Bar | Cylindrical, Rectangular | 25 mm to 200 mm (diameter or width) | Heavy-duty applications requiring strength and reliability |
These versatile office works allow the SS 316 Round Bar for use in a massive kind of mechanical, structural, and corrosion-resistant applications. Whether you are looking for precision machining or large structural components, we have the dimensions and form that suit your desires.
SS 316 Round Bars are available in pretty a few grades, diameters, and finishes, giving them an exceptional quantity of versatility. Here are some of the usual sizes and specifications to be had:
| Standard Size (mm) | Length (mm) | Grade | Tolerance | Finish |
|---|---|---|---|---|
| 3 - 100 | 1000 - 6000 | SS 316 / SUS 316 | ±0.05 mm | Bright / Cold Drawn |
| 100 - 300 | 1000 - 6000 | UNS S31600 Round Bar | ±0.1 mm | Ground / Polished |
| 300 - 500 | 1000 - 6000 | DIN 1.4401 Round Bar | ±0.15 mm | Hot Rolled |
These dimensions are imagined to accommodate the desires of numerous commercial enterprise approaches, which encompass milling, grinding, and turning. We are capable of providing SUS 316 Round Bar, DIN 1.4401 Round Bar, and other merchandise in at once availability due to the large stock.
Chemical composition
The superior corrosion resistance, sturdiness, and electrical features of stainless-steel 316 round bars are decided by using their chemical makeup. The composition is broken down as follows:
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.08 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 |
This composition is designed to decorate the energy, resistance to corrosion, and formability of the SS 316 Round Bar. The molybdenum content material specifically plays a key function in improving resistance to pitting and crevice corrosion in chloride environments.
Mechanical properties
The mechanical properties of SS 316 Round Bars are crucial to their use in worrying packages. The high strength and tremendous elongation make it appropriate for several machining and forming operations. Here are the mechanical features:
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa |
| Yield Strength | 205 MPa |
| Elongation | 30% |
| Area of Reduction | 40% |
| Hardness | 237 HBW |
| Density | 8.0 g/cm³ |
| Modulus of Elasticity | 193 GPa |
These features ensure that SS 316 Round Bars perform reliably even under immoderate-pressure conditions, making them a wonderful preference for industries that include aerospace, chemical processing, and introduction.
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
SS 316 Round Bars are generally utilized in applications wherein equal substances also are favored. The equal grades embody:
| Standard | Grade |
|---|---|
| ASTM A276 | UNS S31600 |
| EN 10088-3 | 1.4401 |
| JIS G4303 | SUS 316 |
These equivalents permit for interchangeability in several applications whilst ensuring that the critical mechanical and chemical features are met.
Product details
Send your product requirements for a quotation.
To ensure traceability and wonderful control, SS 316 Round Bars are marked with the subsequent:
These markings help in tracking and verifying the nice of every SUS 316 Round Bar and ensure compliance with enterprise requirements.
As a main Stainless Steel 316 Round Bar Exporter, we supply our product to various international markets. Some of our tremendous export locations embody:
With our top-notch community, we make certain to activate shipping and competitive pricing for SS 316 Round Bars to customers internationally.
Product questions
This product is organized under Stainless Steel Round Bar. Use the category page to compare the grade range.
UNS S31600; DIN 1.4401; ASTM A276; JIS G4303; SUS 316. 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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