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Product Details:
Iron powder for metallurgy industry
Variety |
iron powder for metallurgy industry | |||||||||||
Grade |
HYF80·255 |
HYF80·270 |
HYF100·240 |
HYF100·255 |
HYF100·270 | |||||||
Level |
I |
II |
I |
II |
I |
I |
II |
I |
II | |||
Chemical(%) |
Fe ≥ |
98.5 |
98.00 |
98.50 |
98.00 |
98.50 |
98.50 |
98.00 |
98.50 |
98.00 | ||
Mn |
≤ |
0.35 |
0.40 |
0.35 |
0.40 |
0.30 |
0.35 |
0.40 |
0.35 |
0.35 | ||
Si |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.10 |
0.15 |
0.10 |
0.10 | |||
C |
0.03 |
0.05 |
0.03 |
0.05 |
0.03 |
0.03 |
0.04 |
0.03 |
0.03 | |||
S |
0.020 |
0.025 |
0.020 |
0.020 |
0.020 |
0.020 |
0.020 |
0.020 |
0.020 | |||
P |
0.020 |
0.020 |
0.020 |
0.020 |
0.020 |
0.020 |
0.020 |
0.020 |
0.020 | |||
Hydrogen loss |
0.40 |
0.45 |
0.40 |
0.50 |
0.40 |
0.30 |
0.40 |
0.25 |
0.30 | |||
Insolublesin HCL |
0.40 |
0.40 |
0.40 |
0.40 |
0.40 |
0.30 |
0.40 |
0.35 |
0.40 | |||
Mo |
- |
- |
- |
- |
- |
- |
- |
- |
- | |||
Process performance |
Bulk densi g/cm3 |
2.45~2.70 |
2.45~2.65 |
2.60~2.80 |
2.60~2.80 |
2.40 ±0.1 |
2.40~2.60 |
2.45~2.65 |
2.60~2.80 |
2.60~2.80 | ||
Fluidity s/50g≤ |
35 |
35 |
30 |
30 |
35 |
35 |
35 |
30 |
30 | |||
Compressibility g/cm3 |
6.45 |
6.40 |
6.60 |
6.50 |
6.40 |
6.60 |
6.55 |
6.70 |
6.60 | |||
Size distribution (mesh) % |
+40(>425m) |
- |
- |
- |
- |
- |
- |
- |
- |
- | ||
-40+60(250-425um) |
- |
- |
- |
- |
- |
- |
- |
- |
- | |||
-60+80(180-250um) |
≤3 |
≤3 |
≤3 |
≤3 |
- |
- |
- |
- |
- | |||
-80+100(150-180um) |
Allowance |
Allowance |
Allowance |
Allowance |
≤5 |
≤5 |
≤5 |
≤5 |
≤5 | |||
-100+150(106-150um) |
Allowance |
Allowance |
Allowance |
Allowance |
Allowance | |||||||
+150(>160um) | ||||||||||||
-150+200(75-106um) | ||||||||||||
200+250(63-75um) | ||||||||||||
250+320(45-63um) | ||||||||||||
-320(<45um) |
5~25 |
5~25 |
5~25 |
5~25 |
<20 |
5~30 |
5~30 |
5~30 |
5~30 |