Stainless Steel Bar
Manufacturer 

What is a Stainless Steel Bar?

A stainless steel bar is a solid, corrosion-resistant metal bar used across construction, engineering, manufacturing, and industrial applications. Manufactured from high-quality stainless steel alloys, these bars provide high tensile strength, durability, and excellent machinability.

At Steel Icon Stainless Pvt. Ltd., we manufacture and supply premium-grade stainless steel bars in various shapes and sizes, including round, square, hex, and flat bars, designed to meet global quality standards such as ASTM, ASME, and DIN.

Products
Stainless Steel Bar
Fasteners
Forged Products
Flanges
Forged Fittings
Stainless Steel Billets
Round Corner Square Billets
Stainless Steel Pipes
Pipe Fittings
Valve

Stainless Steel Bar Specifications

Property Specification
Material Grades
SS 304, SS 316, SS 321, SS 410, SS 430
Size Range
5mm to 500mm diameter
Length
Up to 6 meters (custom sizes available)
Shapes & Types
Round, Square, Hexagonal, Flat, Angle
Surface Finish
Polished, Bright, Black, Matt, Hot Rolled, Cold Drawn
Tensile Strength
515 MPa – 620 MPa
Hardness
80 HRB
Standard & Compliance
ASTM A276, ASME SA479, EN 10278, DIN 1013

Grades of Stainless Steel Bars

Stainless Steel Bar Equivalent Grades

Grade UNS EN / WNR
SS 304
S30400
1.4301 / X5CrNi18-10
SS 316
S31600
1.4401 / X5CrNiMo17-12-2
SS 321
S32100
1.4541 / X6CrNiTi18-10
SS 410
S41000
1.4006 / X12Cr13
SS 430
S43000
1.4016 / X6Cr17

Stainless Steel Bar Chemical Composition

Element SS 304 (%) SS 316 (%) SS 321 (%)
Carbon (C)
0.08 max
0.08 max
0.08 max
Manganese (Mn)
2.00 max
2.00 max
2.00 max
Silicon (Si)
1.00 max
1.00 max
1.00 max
Chromium (Cr)
18.0 – 20.0
16.0 – 18.0
17.0 – 19.0
Nickel (Ni)
8.0 – 10.5
10.0 – 14.0
9.0 – 12.0
Molybdenum (Mo)
2.00 – 3.00

Stainless Steel Bar Mechanical Properties

Property SS 304 SS 316 SS 321
Tensile Strength (MPa)
515 – 620
515 – 620
515 – 620
Yield Strength (MPa)
205 min
205 min
205 min
Elongation (%)
40 min
40 min
40 min
Hardness (HRB)
80 max
80 max
80 max

Applications of Stainless Steel Bars

Construction &
Infrastructure

Marine &
Offshore

Automotive &
Transportation

Manufacturing &
Heavy Equipment

Chemical &
Pharmaceutical Plants

Oil & Gas

Food & Beverage
Industry

Explore Our Types of Stainless Steel Bars

We also offer specialised stainless steel bars tailored for specific applications

Frequently Asked Questions

Explore our FAQs for insights on materials, customization, and delivery.
What industries do you serve?

We cater to construction, oil & gas, automotive,
manufacturing, engineering, and infrastructure sectors worldwide.

Do you offer custom stainless steel solutions?

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How can I place an order?

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Do you export stainless steel products?

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