steel billet
Type : 3sp , 5sp
Size : 125*125 , 130*130 , 150*150
Lenght: 6 - 12M
Physical Tolerance
Section (mm) |
130*130 |
150*150 |
200*200 |
Length |
+/- 100 mm |
+/-100 mm |
+/- 100mm |
Face Dimension |
-4/+4 mm |
-2/+6 mm |
-2/+6 mm |
Rhombodity |
7 mm |
9 mm |
10 mm |
Bend |
7 mm per M (max 70 mm ) |
6 mm per M |
6 mm per M |
Twist |
1 Deg.Per M |
1 Deg.Per M |
1 Deg.Per M |
Corner Radius: |
6-8 mm |
6-8 mm |
6-8 mm |
B) Chemical Specification
3SP |
Chemical Properties |
Chemical Analysis (%) |
Testing Method |
C |
0.14 0.22 |
ASTM C 160 |
Si |
0.15 0.3 |
Mn |
0.6 0.8 |
P (max) |
0.04 |
S (max) |
0.05 |
Cr (max ) |
0.3 |
Ni ( max ) |
0.3 |
Cu (max |
0.3 |
5SP |
Chemical Properties |
Chemical Analysis (%) |
Testing Method |
C |
0.14 0.22 |
ASTM C 160 |
Si |
0.15 0.3 |
Mn |
0.6 0.8 |
P (max) |
0.04 |
S (max) |
0.05 |
Cr (max ) |
0.3 |
Ni ( max ) |
0.3 |
Cu (max |
0.3 |