ROUND BAR
SIZE RANGE ( ALL SIZES ARE IN MM )
25, 27, 28, 30, 32, 34, 36, 40, 42, 44,
45, 46.5, 50, 53, 56, 60, 63, 65
STEEL GRADES
MS, ALLOYS STEEL
(EN-8D, EN-9, EN-1/1A, EN-31, 4140, CK45) NIC
SUPPLY CONDITIONS
- LENGTH UPTO 13M
- HOT ROLLED BLACK SURFACE
- UT TESTED
- COLD SAWABLE
- GRADE CONFIRMATION THROUGH SPECTROMETER
- FREE FROM RADIOACTIVE ELEMENT,
- MERCURY AND LEAD CONTAMINATION
- HEAT TREATMENT
CHEMICAL AND MECHANICAL COMPOSITION
| IS 2062 |
|---|
| CHEMICAL COMPOSITION |
BIS MAX VALUE |
GRACE | MECHANICAL COMPOSITION |
BIS MIN VALUE |
GRACE MIN VALUE |
||||
|---|---|---|---|---|---|---|---|---|---|
| Carbon% | 0.23 | 0.18 -0.22 | <20 | 20-40 | >40 | <20 | 20-40 | >40 | |
| Manganese% | 1.50 | 1.50 MAX | Yield Stress | 250 | 240 | 230 | 260 | 250 | 250 |
| Phosphorus% | 0.045 | 0.040 MAX | Tensile Strength (N/MM2) |
410 | 410 | 410 | 425 | 425 | 425 |
| Sulphur% | 0.045 | 0.040 MAX | Elongation | 23% | 23% | 23% | 23% | 23% | 23% |
| Silicon% | 0.040 | 0.040 MAX | |||||||
| CE% | 0.42 | 0.42 MAX | |||||||
APPLICATIONS
Stainless steel round bars are in high demand for making different types of fastener products like bolts, nuts, screws, washers, rivets and for manufacturing machine components, trellis and fences or rails in buildings.
