UNS H93100
UNS H93100 properties and heat treatment forged piece, Including UNS H93100 application and specifications, We have all specifications，Including UNS H93100 steel plate, UNS H93100 sheet, UNS H93100 square steel, UNS H93100 flat bar,UNS H93100 round bar,UNS H93100 forgings, we can own production and sales.
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We can produce the UNS H93100 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 H93100 and Standards
AISI E9310H steel, direct quenched from pot, tempered at 150°C (300°F), 0.99 mm case depth
Categories: Metal; Ferrous Metal; Alloy Steel; AISI 9000 Series steel; Low Alloy Steel; Carbon Steel; Low Carbon steel
Material Notes: Carburized at 925°C for 8 hours, oil quenched, 150°C temper, treated in 14.4 mm rounds, machined to 12.8 mm rounds, 0.99 mm case depth. Recommended practice for maximum case hardness
Key Words: UNS H93100, ASTM A304, SAE J1268
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 7.85 g/cc | 0.284 lb/in³ | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 375 | 375 | |
| Hardness, Knoop | 405 | 405 | Converted from Brinell hardness. |
| Hardness, Rockwell B | 100 | 100 | Converted from Brinell hardness. |
| Hardness, Vickers | 397 | 397 | Converted from Brinell hardness value. |
| Tensile Strength, Ultimate | 1238 MPa | 179600 psi | |
| Tensile Strength, Yield | 993 MPa | 144000 psi | |
| Elongation at Break | 15.3 % | 15.3 % | in 50 mm |
| Modulus of Elasticity | 200 GPa | 29000 ksi | Typical for steel |
| Bulk Modulus | 140 GPa | 20300 ksi | Typical for steel. |
| Poissons Ratio | 0.290 | 0.290 | Calculated |
| Machinability | 50 % | 50 % | hot rolled and cold drawn. Based on 100% machinability for AISI 1212 steel. |
| Shear Modulus | 80.0 GPa | 11600 ksi | Typical for steels. |
| 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 |
Estimated |
| 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 |
Estimated | |
| 14.7 µm/m-°C @Temperature 1000 °C |
8.17 µin/in-°F @Temperature 1830 °F |
Estimated | |
| 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 |
| Carbon, C | 0.0700 - 0.130 % | 0.0700 - 0.130 % | |
| Chromium, Cr | 1.00 - 1.45 % | 1.00 - 1.45 % | |
| Iron, Fe | 93.67 - 95.35 % | 93.67 - 95.35 % | As remainder |
| Manganese, Mn | 0.400 - 0.700 % | 0.400 - 0.700 % | |
| Molybdenum, Mo | 0.0800 - 0.150 % | 0.0800 - 0.150 % | |
| Nickel, Ni | 2.95 - 3.55 % | 2.95 - 3.55 % | |
| Silicon, Si | 0.150 - 0.300 % | 0.150 - 0.300 % | |
| Sulfur, S | <= 0.0500 % | <= 0.0500 % | |
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AISI E9310 Steel, normalized at 890°C (1635°F)
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M931CA / 8678
Machining performance
Download UNS H93100 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.