S.S 303 Round Bar

S.S 303 Round Bar Specification

Technique
Cold Drawn / Hot Rolled / Forged

Grade
303 (UNS S30300)

Finish
Bright, Black, Polished, Peeled

Length
100 mm to 6000 mm or custom cut

Standard
ASTM A582, ASTM A276, AISI, DIN, EN, JIS

Specific Use
Shafts, Fasteners, Fittings, Machined Parts

Type
Round Bar

Material
Stainless Steel 303

Diameter
4 mm to 350 mm or as per requirement

Processing
Annealed, Solution Annealed, Peeled, Drawn

Application
Automobile Industry, Construction, Machining, General Engineering, Manufacturing

Tolerance
H9, H11, as per order specification

Magnetic Properties
Slightly magnetic in annealed condition

Yield Strength
210 MPa Min

Elongation
45% Min

Heat Treatment
Not hardenable by heat treatment

Packaging
Standard export packaging or as required

Tensile Strength
540 MPa Min

Machinability
Excellent due to added sulfur

MOQ
As per supplier/distributor policy

Density
8.03 g/cm³

Corrosion Resistance
Good in mild environments, not recommended for marine use

Hardness
HRB 85 Max (Annealed)

S.S 303 Round Bar Trade Information

Minimum Order Quantity
100 Kilograms

FOB Port
EX SITE MUMBAI

Payment Terms
Cash on Delivery (COD), Cash Advance (CA), Cash in Advance (CID)

Delivery Time
2 Days

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Main Export Market(s)
Australia, South America, Eastern Europe, Western Europe, Middle East, Central America, Africa, Asia, North America

About S.S 303 Round Bar

We are recognized in the industry for offering a qualitative assortment of 303 Stainless Steel Bars. The steel bars offered by us are checked in terms of quality before supplying to our clients. This steel bars are manufactured using utmost quality raw material and modern technology in tandem to universally verified norms. In addition to this, our offered steel bars are used in various steel and heavy industries.

Versatile Applications

S.S 303 round bars are widely used across sectors such as the automobile industry, construction, general engineering, and manufacturing. Their superior machinability and reliable mechanical properties make them especially suitable for fabricating shafts, fasteners, fittings, and machined parts where ease of manufacturing and consistent quality are essential.

Customizable Sizing and Finish

Available in diameters from 4 mm to 350 mm and lengths ranging from 100 mm to 6000 mm or custom-cut, these round bars offer flexibility for diverse designs and engineering specifications. Finishing options include bright, black, polished, and peeled, giving customers the ability to select the most appropriate surface profile for their application.

FAQs of S.S 303 Round Bar:

Q: How is S.S 303 round bar used in manufacturing processes?

A: S.S 303 round bars are primarily used to create precision machined parts, such as shafts, fasteners, and fittings, thanks to their exceptional machinability. Their sulfur-enhanced composition enables high-speed and efficient machining, reducing tool wear and manufacturing time.

Q: What environments are best suited for S.S 303 round bar applications?

A: This round bar performs well in mild environments where corrosion resistance is needed but marine-level resistance is not critical. It is not recommended for marine or chloride-rich environments due to limited corrosion resistance.

Q: When should I choose S.S 303 over other stainless steel grades?

A: S.S 303 is ideal when superior machinability is a priority, especially for components requiring extensive turning, milling, or drilling. If enhanced corrosion resistance or hardness is needed, another stainless steel grade may be preferable.

Q: What are the available processing and finishing options for S.S 303 round bars?

A: The bars can be processed by annealing, solution annealing, peeling, and drawing. Finishes include bright, black, polished, and peeled, allowing you to match the bars surface quality to your specific project needs.

Q: Where is S.S 303 round bar commonly sourced from, and what packaging is used?

A: Manufacturers, suppliers, and exporters in India frequently offer S.S 303 round bars, packaging them using standard export methods or as required to ensure safe transport and delivery.

Q: How does the added sulfur in S.S 303 round bar benefit machining?

A: The increase in sulfur content significantly improves the bars machinability, allowing for faster cutting speeds, improved surface finishes, and reduced tool wear, making it highly cost-effective for mass production of machined components.