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Stainless Steel Round Bar Stock & Grinding Service

We Supply Round Bar Stainless Steel To Various Industries Like Aerospace, Automotive, Manufacturing and More.

Stainless Steel Round Bar Supplier

Stainless steel bars exhibits excellent resistance to corrosion, oxidation, and also results in a smooth surface finish.

The 12% percent of chromium content of stainless steel bar contributes to the quality of its ductility, hardness, high strength, workability, and formability. Steel products are in high demand in various industries. Stainless steel bars are low-cost and 100% recyclable and recoverable. The primary applications of the metal bars are in metalworking operations for centerless grinding, saw cutting, turning, and much more.


Advance Grinding Services supplies stainless steel bar stock to a wide range of industries.  We are the best steel bar suppliers in automotive, medicine, aircraft, construction, oil and chemical processing, and military equipment industries, to name but a few.

Request a Quote today for your steel requirements.
Bar Steel Centerless Grinding

Stainless Steel Round Bar Purchaser

Stainless Steel Bar Shapes

Stainless steel bars and rods come in different shapes and sizes depending on the industrial applications. At Advance Grinding we spealize in round stainless steel bars. However, we also custom-make the metallic rods to fit our clients application. 

Round Stainless Steel Bars

Bar Steel Centerless Grinding 1

Stainless Steel Grades

Stainless steel bar grades differ in properties and elemental compound composition, therefore usable in multiple applications.

The compound is always sought by engineers, designers, and manufacturers due to its exceptional properties. There are a variation of steel grades, each designated for specific applications depending on featured properties and strength.

Like all other metals and grades, stainless steel grades are evaluated and tested with their featured properties and strength for the proper selection and placement of their designated applications.

The variations differ in the mechanical properties they exhibit. Particular metalworking processes are appropriate for each type of steel grade. Therefore, a rigorous and thorough grade selection is necessary.

Below is a list of the grades of Stainless Steel that Advance Grinding offers.

Stainless Steel Bar Grades in Stock

303 Round BarAusteniticCold only/ non-magnetica good machinable austenitic with its additional sulphur content. less corrosion resistant than 303 and 316nuts, bolts, gears, etc.
304 Round BarAusteniticCold only/ non-magneticmore suitable for complex forms than 301kitchen appliances & sinks, truck trailers, architectural paneling, food processing equipment – milk brewing, wine making, beer brewing
316 Round BarAusteniticCold only/ non-magneticmost expensive austenitic, has better corrosion resistance with its additional molybdenum contentpharmaceuticals, food preparation, architectural, marine applications, chemical containers, medical implants
316/316LAusteniticCold only/ non-magneticextra low carbon grade of 316marine applications, stainless steel watches, reactor pressure vessels, water reactors
321AusteniticCold only/ non-magnetichas higher stress and creep rupture properties than 304boiler and pressure vessels
347AusteniticCold only/ non-magnetichas good creep strength and oxidation resistance, but low-temperature toughnessfood processing, waste heat recovery, chemical processing, petroleum refining, pharmaceutical production
410MartensiticThermal hardening/ magneticlow cost, most widely used stainless martensitic steel, softer and more machinable than 416 or 420nuts, screws, bolts, car parts, bushings, industrial products
420MartensiticThermal hardening/ magnetichigh carbon version and harder than 410cutlery and knife blades, surgical instruments, medium quality tools
430FerriticThermal hardening/ magneticdecorative, has good formability but reduced corrosion and temperature resistanceautomotive trim
440CFerriticThermal hardening/ magnetichas greater amount of carbon, has the toughest strength in 440 variantsknife making
440FFerriticThermal hardening/ magneticfree machining variant has high carbon contentareas requiring non-galling, non-seizing, and high hardness values
446FerriticElevated Temperaturemost oxidation resistantboiler parts, burners, injector nozzles, thermocouple protectors, flame rods, glass bonding parts

17-4PH – Precipitation Hardening Steel

17-4PH stainless steel round bar is an age-hardening steel that has combined hardness and high strength with good resistance to corrosion.

303 Stainless Steel Round Bar

With a robust track record, we boast our in-house stock of 303 Stainless Steel Round Bars for your various machining operations.

416 Stainless Steel Cond T Round Bar

416 stainless steel condition T round is a free-machining variation of stainless steel, used in many various industry applications.

Duplex Stainless Steel Bar

Duplex Stainless Steel Bars are types of stainless steel grades that have great mechanical properties and high corrosion resistance.

Stainless Steel

Stainless steel grades differ in the property and element compounds found in each which enable them to be used in multiple applications.

Stainless Steel

We stock stainless steel products including stainless steel rods made from various grades and stainless steel types.