Nitralloy 135m庐 is an alloy steel specifically designed for the nitriding metal hardening process that demonstrates increased surface hardness and show good corrosion resistance. When fabricating parts from Nitralloy 135m庐, the finished product often shows less distortion in heat treatment than parts fabricated from alloys requiring quenching and tempering to achieve similar surface hardness. Nitralloy 135m庐 may be heat treated in dissociated ammonia gas.
Alloy Steel Round Bar Offered at 91pro视频 can be found here.
Standard Nitralloy 135m庐 Specifications
- AMS 2301, AMS 6470, AMS 6472
- ASTM A 370, ASTM A 29, ASTM A 355
- EN 10204
Alloy Steel Nitralloy 135m庐 Applications:
- Crankshafts
- Bolts
- Aircraft gears
- Pinions
DISCLAIMER: Alloy data sheets are for reference only, not for design purposes.
| Chemical Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| C 0.38 鈥� 0.43% Max | Mo 0.30 鈥� 0.40% | Mn 0.50 鈥� 0.80% | Al 0.95 鈥� 1.30% | Si 0.20 鈥� 0.40% | |||||
| Ni 0.25% max | Cr 1.40 鈥� 1.80% | Cu 0.35% Max | S 0.025%听 Max | P 0.025%听 Max | |||||
| PHYSICAL PROPERTIES | ||||||
|---|---|---|---|---|---|---|
| Density (lbs/cubic in) | Electrical conductivity (% IACS) | Thermal conductivity (BTU-in/hr-ft虏-掳F) | Specific heat capacity | Thermal expansion (1/掳F) | Melting Point (掳F) | |
| 0.297 | 鈥� | 鈥� | 鈥� | 鈥� | 鈥� | |
| Mechanical Properties | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Property | Minimum | Maximum | |||||||
| Yield Strength Range (Rp0.2 Offset) (ksi) | 鈥� | 鈥� | |||||||
| Tensile Strength Range (Mpa) | 760 | 930 | |||||||
| Elongation | 50% | 鈥� | |||||||
| Hardness (HBW) | 280 | 340 | |||||||
| Modulus of Elasticity (ksi) (E): 鈥� | |||||||||
| Machineability General Index: 鈥� | |||||||||
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T.I. Approvals:
Plus a wide range of approvals from most leading OEM鈥檚 across Aerospace, Medical, Industrial, and Oil and Gas markets.