Stainless Steel Round Bar Suppliers

When finding a reliable stainless steel round bar manufacturer, supplier, and stockist, Robust Special Metals is a name you can trust. Our company is committed to delivering high-quality stainless steel products that meet industry standards & exceed customer expectations.

What is Stainless Steel Round Bar?

A stainless steel round bar is a solid metal bar or rod that is known for its outstanding durability and corrosion resistance. Due to its versatility and reliable performance in challenging environments, it is used extensively in various industries. We manufacture SS bars of different sizes and specifications using the latest technology and machinery. Our expertise lies in producing steel rods in various shapes & sizes to cater to the unique requirements of different industries.
Stainless Steel Round Bars

Stainless Steel Half Round Bar, ASTM A276 SS Round Bars, SS Solid Bar, ASME SA479 Steel Bar Manufacturers, Stainless Round Bar Suppliers in India.

Types of Stainless Steel Bars

Round Bar

Stainless Steel Round Bars

These are cylindrical bars with a smooth surface, available in various diameters. They are widely used in general applications such as shafts, fasteners, and machine components.

Flat Bars

Stainless Steel Flat Bars

These bars have a flat surface and are available in different widths and thicknesses. They find application in architectural and decorative elements and support structures.

Square Bar

Stainless Steel Square Bars

Featuring a square cross-section, these bars offer added strength and stability. They are often used in architectural and structural applications.

Hex Bar

Stainless Steel Hex Bars

These bars provide better grip and torque with a hexagonal cross-section. They are commonly used in fasteners, fittings, and machinery components.

Rectangle Bar

Stainless Steel Rectangular Bars

SS rectangular bars are metal bars with a flat, rectangular cross-section. They offer strength, corrosion resistance, and versatility for various applications in industries like construction and manufacturing.

Forged Hollows

Stainless Steel Hollow Bars

These bars have a hollow interior and are used in specialised applications where weight reduction is essential, such as in the aerospace and automotive industries.

Bright Bars

Stainless Steel Bright Bars

Precision-ground bars with a smooth, shiny finish, used in applications requiring high surface quality.


Stainless Steel Rods

SS Rods are cylindrical shaped metals that provide strength, corrosion resistance, and durability, making them ideal for various applications.

Stainless Steel Threaded Bars

Stainless Steel Threaded Bars

Threaded bars have screw-like threads along their length, making them suitable for use with nuts and bolts in various applications.

Stainless Steel Angle Bars

Stainless Steel Angle Bars

Stainless steel angle bars have an L-shaped cross-section and are commonly used for structural support and bracing in construction and engineering projects.

Stainless Steel Round Bar Grades

When choosing the right stainless steel round bar grade, critical factors come into play. The grade significantly affects corrosion resistance, strength, and durability. Multiple grades cater to diverse purposes, making them ideal for construction, manufacturing, and top-quality metal components across various industries. Whether you require the versatile 304 grade or the highly corrosion-resistant 316 grade, making the correct selection profoundly impacts your project’s success and longevity. Explore the optimal stainless steel round bar grade from various types of stainless steel in austenitic, ferritic, and martensitic from us.

SS Round Bar Finishes

Stainless Steel round bars come in various finishes, including bright polished for decorative purposes, mill finish for industrial use, ground for precision, cold drawn for close tolerances, centreless ground for engineering, and rough turned for textured applications, allowing you to choose the best finish based on your specific needs and preferences.
Bright drawn BD Slit rolled edge SRE
Cold drawn CD Polished P
Peeled and turned P&T Rough turned/peeled RT
Cold finished CF Hot rolled pickled and annealed HRAP
Centreless ground CG Hot finished HF
Smooth turned ST reeled and Peeled PR
Our inventory includes a vast selection of stainless steel round rod stock to meet the diverse needs of our customers. If you want to determine the weight of the stainless steel bar or its tolerances, We offer an ss round bar weight calculator to help you. So, if you want to buy a reliable SS round bar, Robust Special Metals is the name you can trust. Our commitment to quality, competitive pricing, & top-notch customer service makes us the perfect choice for all your stainless steel needs.

Stainless Steel Round Bar Manufacturer In India, Stainless Steel Round Bar Supplier in Mumbai, Stainless Steel Bars Exporter.

Created by potrace 1.16, written by Peter Selinger 2001-2019

Stainless Steel Round Bar Specification

Material: Stainless Steel
Standard: ASTM A276, ASME SA276 / ASTM A479, ASME SA479
Diameter Range: 3mm to 500mm or 1/8″ to 20″
Length: Typically 3 meters to 6 meters (or 10 feet to 20 feet)
Surface Finish: Bright Drawn, Polished, Peeled, Cold Drawn Turned, Bright, Smooth Turned, Centreless Ground, Black, Grinding, Annealed, Rough Turned , or as per customer’s request.
Heat Treatment: Annealed, Solution Annealed, or as required.
Tolerance: H12, K10, H10, K11, H11, K12, H13, H9, H8, K9

Stainless Steel Round Bar Stock Sizes

Sizes in mm
3mm 22mm
4mm 24mm
5mm 25mm
6mm 30mm
7mm 32mm
8mm 35mm
9mm 36mm
10mm 38mm
12mm 40mm
14mm 42mm
15mm 45mm
16mm 50mm
17mm 60mm
18mm 70mm
Sizes in Inches
1/8″ 2.1/4″
3/16″ 2.3/8″
1/4″ 2.1/2″
9/32″ 2.5/8″
5/16″ 2.3/4″
3/8″ 3″
7/16″ 3.1/4″
1/2″ 3.1/2″
9/16″ 3.3/4″
5/8″ 4″
3/4″ 4.1/4″
13/16″ 4.1/2″
7/8″ 4.3/4″
1″ 5″
1.1/8″ 5.1/4″
1.1/4″ 5.1/2″
1.1/2″ 6″
1.5/8″ 6.1/4″
1.3/4″ 6.1/2″
1.7/8″ 7.1/2″
2″ 10″
2.1/8″ 12″

Stainless Steel Round Bar Price List

Price List of Stainless Steel Round BarSS Round Bar Price in India (INR)Steel Round Bar Price in USD
Stainless Steel Bar Price Per Kg₹ 3800$ 46.17 USD
SS 304 Round Bar Price In India₹ 4700$ 57.10 USD
Discounted Price for Dia.10mm Stainless Round Bar₹ 2600$ 38.10 USD
6mm Stainless Steel Round Bar Price₹ 250$ 3,400 / Ton
SS 316 Round Bar Price Per Kg₹ 4810$ 58.44 USD
Lowest Price of 8mm Stainless Steel Round Bar₹ 2969$ 36.07 USD
Factory Wholesale Price of Round Steel Bar₹ 5600$ 90.00 USD
Stainless Steel Round Bar Rate₹ 6887$ 83.67 USD
Buy 16mm Stainless Steel Round Bar at best rate₹ 73.50$ 29.21 / each

Stainless Steel Round Bar Tolerances

Cold Rolled Round Bar
Alloy(s) Spec. Diameter, in. Diameter Tol. (over(+)/under(-))  
Any Cold Finish Bar 0.0625 to 0.3125, excl  +/- 0.001"
Any Cold Finish Bar 0.3125 to 0.500, excl  +/- 0.0015"
Any Cold Finish Bar 0.500 to 1, excl  +/- 0.002"
Any Cold Finish Bar 1 to 1.5, excl  +/- 0.0025"
Any Cold Finish Bar 1.5 to 3.25, incl  +/- 0.003"
Any Cold Finish Bar 3.25 to 4, incl  +/- 0.005"
Hot Rolled Round Bar
Alloy(s) Spec. Diameter, in. Diameter Tol. (over(+)/under(-))  
Any Hot Rolled Bar Over 0.875 to 1, incl  +/- 0.009"
Any Hot Rolled Bar Over 1 to 1.125, incl  +/- 0.010"
Any Hot Rolled Bar Over 1.125 to 1.25, incl  +/- 0.011"
Any Hot Rolled Bar 1.25 to 1.375, incl  +/- 0.012"
Any Hot Rolled Bar Over 1.375 to 1.5, incl  +/- 0.014"
Any Hot Rolled Bar Over 1.5 to 2, incl  + 1/64"
Any Hot Rolled Bar Over 2.5 to 3.5, incl  + 3/64"
Any Hot Rolled Bar Over 3.5 to 4.5, incl  + 0.0625"
Any Hot Rolled Bar Over 4.5 to 5.5, incl  + 5/64"
Any Hot Rolled Bar Over 5.5 to 6.5, incl  + 0.125"
Any Hot Rolled Bar Over 6.5 to 8, incl  + 5/32"
Any Hot Rolled Bar Over 8 to 12, incl  + 0.1875"
Any Hot Rolled Bar Over 12 to 15, incl  + 7/32"
Metric Round Bar
Alloy(s)   Spec. Diameter, mm Diameter Tol. (over(+)/under(-))
303 metric TGP 3mm to 35mm 0/-.0005″ (.0127mm)
303 metric TGP 40mm to 50mm 0/-.00075″ (.0191mm)
303 metric TGP 60mm to 90mm 0/-.001″ (.0254mm)
304 metric TGP 1.5mm to 40mm 0/-.0005″ (.0127mm)
304 metric TGP 42mm to 65mm 0/-.00075″ (.0191mm)
304 metric TGP 70mm to 75mm 0/-.001″ (.0254mm)
304 metric TGP 80mm to 100mm 0/-.0015″ (.0381mm)
304 metric TGP 110mm to 150mm 0/-.002″ (.0508mm)
316 metric TGP 2mm to 36mm 0/-.0005″ (.0127mm)
316 metric TGP 40mm to 60mm 0/-.00075″ (.0191mm)
316 metric TGP 70mm to 90mm 0/-.0015″ (.0381mm)

Wide Selection of Stainless Steel Bar Stock

  • Stainless Steel Cold Drawn Bar
  • Stainless Large Diameter Steel Round Bar
  • SS Hot Rolled Steel Round Bar
  • Round Stainless Steel Bar
  • Polished Stainless Steel Round Bar
  • Stainless Cold Drawn Steel Round Bar
  • Stainless Steel Forged Round Bar
  • SS Black Round Bar
  • Stainless Steel Cold Drawn Round Bar
  • Stainless Steel Threaded Rod

Stainless Steel Round Bar Weight Chart

Need to find the weight of stainless steel round bars?
DownloadSS round bar weight chart pdf – a handy resource for engineers and metalworkers.

Stainless steel bars and rods have unique features and applications but differ in certain aspects. Round bars are typically thicker and come in larger diameters, whereas rods are thinner and come in smaller diameters.

Application Of Stainless Steel Round Bar

Oil & Gas 50%
Chemical 87%
Power Plants 74%
Nuclear Plants 70%
Ship Building 84%
Paper & Pulp 65%

Exporter of Stainless Steel Round Bar in the following cities

Manufacturers, Suppliers of Stainless Steel Round Bars :
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur
Thane Bhopal Navi Mumbai Vasai Bikaner Maharashtra

Stainless Steel Round Bar Distribution Network

Bulgaria, Nepal, Singapore, China, Kenya, Croatia, Japan, Sweden, Trinidad and Tobago,Yemen, Romania, Mongolia, Brazil, Costa Rica, South Korea, Kuwait, Switzerland, Bhutan, Finland, Lithuania, Italy, Qatar, Colombia, Russia, Lebanon, Indonesia, Bangladesh, Zimbabwe, New Zealand, Belgium, Taiwan, Poland, Macau, Israel, Serbia, Malaysia, Germany, Venezuela, Afghanistan, Ireland, Slovakia, Kazakhstan, Tunisia, Egypt, France, Bolivia, Peru, Mexico, United Kingdom, Austria, Portugal, United Arab Emirates, Jordan, Ecuador, Nigeria, Chile, Czech Republic, Philippines, Iran, Chile, Netherlands, Canada, Namibia, Norway, Puerto Rico, Poland, Thailand, Gabon, India, Tibet, Australia, Nigeria, Angola, Sri Lanka, Libya, Hong Kong, Mexico, Ghana, Turkey, South Africa, Azerbaijan, Oman, Belarus, Gambia, Saudi Arabia, Ukraine, Morocco, Greece, Spain, Pakistan, United States, Iraq, Iran, Bahrain, Algeria, Argentina, Hungary, Denmark, Estonia, Vietnam