ABREX/HARDOX-400/500
Abrasion resistant steel is used in areas where there is likely to be high degree of wear & tear is involved.It is 4 to 5 times stronger then normal steel.They have excellent weldability and decreased deformation rate.
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Uses:
- Mining Industry
- Truck Beds
- Earth movers & diggers
| Brand | Mill | HARDNESS RANGE | WIDTH | LENGTH |
|---|---|---|---|---|
| HARDOX 400 | SSAB | 370-430 | 2000 | 6000 |
| HARDOX 500 | SSAB | 470-530 | 2000 | 6000 |
| ABREX 400 | NSSMC | 360-440 | 2000 | 6000 |
| ABREX 500 | NSSMC | 450-550 | 2000 | 6000 |
Chemical Composition:
| Type |
Grades Desig- nation |
Chemical Composition (%)*1 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Ni | Cr | Mo | B | PCM (t:thickness)*2 | |||
| ≤t25 | t>25 | |||||||||||
| Standard Type |
ABREX 400 |
≤0.21 | ≤0.70 | ≤2.00 | ≤0.025 | ≤1.00 | ≤1.20 | ≤0.60 | ≤0.60 | ≤0.005 | ≤0.30 | ≤0.35 |
|
ABREX 450 |
≤0.23 | ≤0.70 | ≤2.00 | ≤0.025 | ≤1.00 | ≤1.20 | ≤0.60 | ≤0.60 | ≤0.005 | ≤0.36 | ≤0.36 | |
|
ABREX 500 |
≤0.35 | ≤0.70 | ≤2.00 | ≤0.015 | ≤1.00 | ≤1.20 | ≤0.60 | ≤0.60 | ≤0.005 | ≤0.42 | ≤0.42 | |
|
ABREX 600 |
≤0.45 | ≤0.70 | ≤2.00 | ≤0.015 | ≤1.00 | ≤1.20 | ≤0.60 | ≤0.60 | ≤0.005 | ≤0.54 | - | |
Mechanical Properties :
| Type |
Grades Desig- nation |
Thick-ness (mm) | Brinell Hardness (HBW) | Mechanical Properties | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Yield Strength (N/mm2) | Tensile Strength (N/mm2) | Bend Radius (t:thickn-ess) | Angle | Result | Tempera-ture () | Absored Energy (j) | ||||
| Standard Type |
ABREX 400 |
25 | 414, 417, 416 | 1075 | 1322 | 3t | No Cracking | 0 | 73 | |
|
ABREX 450 |
25 | 458, 453, 459 | 1192 | 1469 | 3t | No Cracking | 0 | 57 | ||
|
ABREX 500 |
25 | 513, 509, 520 | 1373 | 1552 | 3t | No Cracking | 0 | 43 | ||
|
ABREX 600 |
25 | 611, 606, 601 | 1568 | 2058 | - | - | - | 0 | 13 | |
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