| MATERIAL |
: |
HOT ROLLED COILS |
| QUALITY |
: |
ASTM A 569 CQ, SAE 1008/1010 or equivalent |
| THICKNESS |
: |
1.80 - 12.5 mm |
| WIDTH |
: |
750 - 1500 mm |
| COIL WEIGHT |
: |
20 MT max |
| COIL I.D. |
: |
850 mm max |
| |
| MATERIAL |
: |
HOT ROLLED COILS |
| QUALITY |
: |
Acc. To GOST 380-88/GOST 1050-88 |
| STEEL GRADE |
: |
|
| CHEMISTRY |
: |
| C |
0.12 - 0.25% |
0.05 - 0.12% |
0.07% Max |
| Mn |
0.27 - 0.90% |
0.25 - 0.50% |
0.20 - 0.35% |
| Si |
0.180% Max |
0.030% Max |
0.010% Max |
| P |
0.045% Max |
0.035% Max |
0.020% Max |
| S |
0.055% Max |
0.040% Max |
0.025% Max |
| Cu |
|
0.300% Max |
0.060% Max |
| Ni |
|
0.300% Max |
0.060% Max |
| Cr |
|
0.300% Max |
0.030% Max |
| Al |
|
|
0.02%-0.07% |
|
| |
| THICKNESS |
: |
2.0 - 7.0 mm |
| WIDTH |
: |
1000 - 1500 mm |
| COIL WEIGHT |
: |
9 MT Max (for 3 PS/08 KP) and 16 MT Max (for 08YU) |
| COIL I.D. |
: |
750 mm +/- 50 mm(for 3 SP/08 KP) and 830 mm +/- 30 mm(for 08YU) |
| TOLERANCES |
: |
| Width |
+ 30 mm /- 0 mm |
|
| Telescopity |
2.5mm and below |
100mm max |
| |
Above 2.5mm |
70mm Max |
| Flatness |
3.9mm and below |
15 mm Max per 1 M length |
| |
Above 3.9 mm |
12 mm Max per 1 M length |
| Camber |
10 mm Max per 3 M length |
| Mill Edge |
Fishtails and tongues allowed upto 1 M length |
|
| PACKING |
: |
2 stripes through the eye, 2 stripes in circumference |
