
Table of Content
- Stainless Steel Square Bar Specification
- American Standard of SS Square Rod
- Stainless Steel Square Bar Weight Chart
- Types of SS Square Bar
- Stainless Steel Square Bar Price Per kg
- Manufacturing Process of Stainless Steel Square Bar
- Stainless Steel Square Bar Tolerances
- SS Square Bar Chemical Composition
- Stainless Steel Square Bar Sizes
- Mechanical Properties of Polished SS Solid Square Bar
SS Rolling Square Rod Internal defects testing according to OENORM-M3002 class 3, Check Specification

Stainless Steel Square Bar Length
SS Square Bar Sizes
Magnetic SS Rolling Square Bar Manufacturing Technique
Polished SS Hollow Square Bar Value Added Services
Stainless Hot Rolled Square Bar Application
Stainless Steel Alloy Square Rods Cutting method
Mirror Finish SS Threaded Square Rod Features
Stainless Steel Material Square Rod Production Method
Mirror SS Sheared Edged Square Bar Hardness Range and Melting Point
Manufacturer of Black Stainless Steel Hollow Square Bar, View American Standard
| Grade | UNS | WNR. | AFNOR | EN | JIS | GOST | BS |
|---|---|---|---|---|---|---|---|
| 304 | S30400 | 1.4301 | Z7CN18-09 | X5CrNi18-10 | SUS 304 | 304531 | 08X18H10 |
| 304L | S30403 | 1.4306/1.4307 | Z3CN18-10 | X2CrNi18-9/ X2CrNi19-11 | SUS 304L | 304S11 | 03X18H11 |
| 316 | S31600 | 1.4401/ 1.4436 | Z7CND17-11-02 | X5CrNiM017-12-2/ X3CrNiMo17-13- 3 | SUS 316 | 316531 / 316S33 | – |
| 316L | S31603 | 1.4404/ 1.4435 | Z3CND17-11- 02/ Z3CND18-14- 03 | X2CrNiM017-12-2/ X2CrNiMo18-14- 3 | SUS 316L | 316S11 / 316513 | 03Ch17N14M3/ 03Ch17N14M2 |
| Size(mm) | Weight (kg/ft) |
|---|---|
| 40 x 40 | 3.80 |
| 50 x 50 | 0.60 |
| 10 x 10 | 0.20 |
| 42 X 42 | 4.22 |
| 53 X 53 | 6.72 |
| 63 x 63 | 9.50 |
| 14 x 14 | 0.50 |
| 20 x 20 | 1.00 |
| 56 x 56 | 7.50 |
| 32 x 32 | 2.40 |
| 12 x 12 | 0.30 |
Black SS Cold Rolled Square Bar
Polished SS Solid Square Bar
Stainless Hot Rolled Square Bar
Stainless Steel Material Square Rod
Mirror SS Sheared Edged Square Bar
Mirror Finish SS Threaded Square Rod
Check Price List of Stainless Steel Square Bar Manufacturer in India
| Size | USD |
|---|---|
| 16 MM | US $ 3.49 |
| 55 MM | US $ 2.19 |
| 56 MM | US $ 3.82 |
| 60 MM | US $ 4.22 |
| 18 MM | US $ 4.13 |
| 60 MM | US $ 5.12 |

Stainless Steel Metal Cold Drawn Square Bar in tolerances H6/ H7/ H8/ H9/ H10/ H11 & H12
| Permitted Variation | Size |
|---|---|
| (in mm) | (in mm) |
| 0.09 | >=6 <=18 |
| 0.11 | >18 <=30 |
| 0.13 | >30 <=50 |
| 0.25 | >80 <=105 |
| 0.16 | >50 <=80 |
Know More About Chemical Composition of Mirror Stainless Steel Box Bar
| Grade | 304 | 304L | 316 | 316L |
|---|---|---|---|---|
| Nickel | 8 – 10.5 | 10 – 13 | ||
| Phosphorus | .045 | .05 | ||
| Chromium | 17.5 – 19.5 | 16.5 – 18.5 | ||
| Carbon | .08 | .03 | .07 | .03 |
| Molybdenum | – | – | 2 – 2.5 | |
| Silicon | 1 | |||
| Nitrogen | .11 | |||
| Manganese | 2 | |||
| Sulfur | .03 | |||
| Diameter or Width | Weight per meter | Sectional Area | Perimeter |
|---|---|---|---|
| mm | kg | cm² | cm |
| 20 | 314 | 4.00 | 8.0 |
| 22 | 3.80 | 4.84 | 8,8 |
| 18 | 2.54 | 3.24 | 7.2 |
| 25 | 4.91 | 6.25 | 10.0 |
| 10 | 0.73 | 1.00 | 40 |
| 11 | 0.95 | 1.21 | 4.4 |
| 12 | 1.13 | 1.44 | 4.8 |
| 6.0 | 0.28 | 0.36 | 2.4 |
| 7.0 | 0.38 | 0.49 | 2.8 |
| 8.0 | 0.50 | 0.64 | 3.2 |
| 14 | 1.54 | 1.96 | 5.6 |
| 16 | 2.01 | 2.56 | 6.4 |
| 5.0 | 0.20 | 0.25 | 2.0 |
| 55 | 0.24 | 0.30 | 2.2 |
| 9.0 | 0.64 | 0.81 | 3.6 |
Refer Stainless Solid Square Bar Mechanical Properties
| Grade | 304 | 304L | 316 | 316L | |
|---|---|---|---|---|---|
| Elongation | % | 40 | 45 | 40 | 40 |
| Tensile Strength | MPa | 515 | 500-700 | 515 | 485 |
| Density | g/cm³ | 7.93 | 8.0 | 8.0 | 8.0 |
| Yield Strength | MPa | 205 | 175 | 205 | 170 |
How is the weight of a stainless steel square bar calculated?
- Weight (lbs) = Volume (cubic inches) × Density (lbs/in³)
Which grades of stainless steel square bars are free from rust and corrosion?
| Grade | Corrosion Resistance |
|---|---|
| 304 | Good general resistance |
| 316 | Superior resistance |
| 430 | Moderate resistance |
What types of surface treatments or finishes can be applied to stainless steel square bars?
- Pickling
- Passivation
- Polishing
- Shot Blasting
- Electropolishing
- Galvanizing
- Coating
- Anodizing
What measures should be taken to ensure the quality of stainless steel square bars?

Are stainless steel square bars suitable for high-pressure applications?
- Grade Selection
- Mechanical Properties
- Design Considerations
- Corrosion Resistance
- Testing and Certification
Why is there a growing demand for stainless steel square bars in the Philippines?
| Properties | Description |
|---|---|
| Construction Boom | Increased infrastructure development |
| Corrosion Resistance | Ideal for humid climates prone to corrosion. |
| Versatility | Used in various applications |
| Durability | Strong and long-lasting material |
| Environmental Considerations | Recyclable material |
| Economic Growth | Growing economy drives |
| Availability of Local Suppliers | Easier access |
| Export to | Price changes and the expected delivery |
|---|---|
| Philippines | 5 % extra | 18 days |
| South Africa | 5 % extra | 21 days |
| Libya | 5 % extra | 45 to 60 days |
| Nigeria | 5 % extra | 30 days |
| Germany | 5 % extra | 20 days |
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