STEEL BILLET PRODUCTION
| Size |
130×130 mm |
| lenght |
4-6 meters |
Quality standards and chemical compositions:
| 1-ASTM 615 (Gr 60) (ESC production ) |
| C% |
Mn% |
S&P% |
Si% |
| 0.30 - 0.35 |
1.00 - 1.30 |
0.05 Max |
0.40 Max |
Also Erbil Steel company can produce
| 2-BS 970 (EN 9 ) |
| C% |
Mn% |
S&P% |
Si% |
| 0.50 - 0.60 |
0.50 - 0.80 |
0.06 Max |
0.20 - 0.30 |
| 3-DIN 17100 (C -55) |
| C% |
Mn% |
S&P% |
Si% |
| 0.50 - 0.60 |
0.60 - 0.90 |
0.05 Max |
0.20 - 0.30 |
| 4-ST 52/3 |
| C% |
Mn% |
S&P% |
Si% |
| 0.15-0.24 |
1-1.4 |
0.04 Max |
0,40 max |
| 5.ASTM A1-92 |
| C% |
Mn% |
S% |
P% |
Si% |
| 0.55-0.82 |
0.60-1.1 |
0.25-0.35 |
0.04 Max |
0.50 max |
|
