UNS H94151
UNS H94151 properties and heat treatment forged piece, Including UNS H94151 application and specifications, We have all specifications，Including UNS H94151 steel plate, UNS H94151 sheet, UNS H94151 square steel, UNS H94151 flat bar,UNS H94151 round bar,UNS H94151 forgings, we can own production and sales.
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We can produce the UNS H94151 has the following specifications:
Round bar steel: 1mm to 3000mm
Square-shape steel: 1mm to 2000mm
Plate steel:0.1mm to 2500mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-219 mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
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Chemical composition % of the ladle analysis of grade UNS H94151 and Standards
AISI 94B15H steel
Categories: Metal; Ferrous Metal; Alloy Steel; AISI 9000 Series steel; Low Alloy Steel; Carbon Steel; Low Carbon steel
Key Words: UNS H94151, ASTM A304, SAE J1268
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 7.87 g/cc | 0.284 lb/in³ | field average for steels |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 163 - 202 | 163 - 202 | hot rolled and cold drawn |
| Hardness, Knoop | 204 | 204 | Converted from Brinell hardness. |
| Hardness, Rockwell B | 89 | 89 | Converted from Brinell hardness. |
| Hardness, Vickers | 192 | 192 | Converted from Brinell hardness. |
| Modulus of Elasticity | 200 GPa | 29000 ksi | Estimated |
| Bulk Modulus | 140 GPa | 20300 ksi | Typical for steel. |
| Poissons Ratio | 0.290 | 0.290 | Calculated |
| Machinability | 70 % | 70 % | hot rolled and cold drawn. Based on 100% machinability for AISI 1212 steel. |
| Shear Modulus | 80.0 GPa | 11600 ksi | Typical for steel |
| Electrical Properties | Metric | English | Comments |
| Electrical Resistivity | 0.0000174 ohm-cm | 0.0000174 ohm-cm | Estimated |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 11.5 µm/m-°C @Temperature 20.0 °C |
6.39 µin/in-°F @Temperature 68.0 °F |
|
| 12.2 µm/m-°C @Temperature 250 °C |
6.78 µin/in-°F @Temperature 482 °F |
Estimated | |
| 13.9 µm/m-°C @Temperature 500 °C |
7.72 µin/in-°F @Temperature 932 °F |
||
| 14.7 µm/m-°C @Temperature 1000 °C |
8.17 µin/in-°F @Temperature 1830 °F |
||
| Specific Heat Capacity | 0.472 J/g-°C | 0.113 BTU/lb-°F | Estimated |
| Thermal Conductivity | 51.9 W/m-K | 360 BTU-in/hr-ft²-°F | Typical steel |
| Component Elements Properties | Metric | English | Comments |
| Boron, B | 0.000500 - 0.00300 % | 0.000500 - 0.00300 % | |
| Carbon, C | 0.120 - 0.180 % | 0.120 - 0.180 % | |
| Chromium, Cr | 0.250 - 0.550 % | 0.250 - 0.550 % | |
| Iron, Fe | 97.042 - 98.4495 % | 97.042 - 98.4495 % | As remainder |
| Manganese, Mn | 0.700 - 1.05 % | 0.700 - 1.05 % | |
| Molybdenum, Mo | 0.0800 - 0.150 % | 0.0800 - 0.150 % | |
| Nickel, Ni | 0.250 - 0.650 % | 0.250 - 0.650 % | |
| Phosphorous, P | <= 0.0350 % | <= 0.0350 % | |
| Silicon, Si | 0.150 - 0.300 % | 0.150 - 0.300 % | |
| Sulfur, S | <= 0.0400 % | <= 0.0400 % | |
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Machining performance
Download UNS H94151 the mechanical properties of the report, the report provides detailed performance analysis and application. Download >>
Principal Design Features
One of the most widely used precipitation hardening grades in the business. While soft and ductile in the solution annealed condition, it is capable of high properties with a single precipitation or aging treatment. Characterized by good corrosion resistance, high harness, toughness and strength.
Machinability
Long, gummy chips characterize this alloys machinability. It can be machined in the annealed condition, however condition H1150M will yield best results. Post machining solution treatment of parts will be required prior to final hardening if machining in this condition.
Heat Treatment
CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation. CONDITION H 950- Treat Condition A material at 900 F(482 C) for 1 hour, air cool.. CONDITION H925, H1025, H1075, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool.
Welding
Successfully welded by common fusion and resistance methods, this alloy should not be joined by oxyacetylene welding. AWS E/ER630 filler metal is recommended if required.
Forging
Soak for 1 hour at 2150 F (1177 C) prior to forging. Do not work below 1850 F (1010 C). Post-work solution treatment is required prior to final hardening.