Steel Round Bar
Steel round bars are highly corrosion resistant. The stainless steel will tolerate high levels of acidity and can be used in chlorine bearing environments or alkaline solutionsa
Data Sheet
Chemical Data Sheet
Maximum Chemical Compositions (%) | |||||||
Classification | Designation | Carbon (C) |
Silicon (Si) |
Manganese (Mn) |
Phosphorous (P) |
Sulfur (S) |
Maximum Carbon Equivalent |
Round bar | S240 | 0.24 | 0.60 | 0.85 | 0.055 | 0.055 | – |
Deformed Bars | Aj 340 | 0.34 | 0.65 | 1.40 | 0.050 | 0.050 | 0.50 |
* | Aj400 | 0.39 | 0.65 | 1.70 | 0.050 | 0.050 | * |
Physical Data Sheet
Nominal Diameter (mm) |
Diameter of round bar in Aj340 & Aj400 (mm) |
Diameter Tolerance (mm) |
Sectional area (mm^2) |
Unit weight (kg) |
Weight Tolerance (%) |
Remarks |
8 | 7.5 | +0.3 -0.5 |
50.3 | 0.395 | ±8 | Density equal to 7.85 gr/cm3. the differences between max & min diameter in the same cross sectional plan must be less than 70% of the tolerance range. |
10 | 9.3 | 78.5 | 0.616 | ±5.5 | ||
12 | 11 | 113.1 | 0.888 | |||
14 | 13 | 154 | 1.21 | ±4.5 | ||
16 | 15 | +0.4 -0.5 |
201 | 1.58 | ||
18 | 17 | 254 | 2 | |||
20 | 19 | 314 | 2.47 | |||
22 | 21 | 380 | 2.98 | |||
25 | 24 | +0.4 -0.6 |
491 | 3.85 | ||
28 | 26.5 | 616 | 4.83 | |||
32 | 30.5 | +0.4 -0.7 |
804 | 6.31 |
Packaging
- Bundle
Transportation
- Rail
- Land
- Sea
Application
- Used in production of frameworks, supports, braces, shafts, and axles