AISI 8000
AISI 8000 properties and heat treatment forged piece, Including AISI 8000 application and specifications, We have all specifications，Including AISI 8000 steel plate, AISI 8000 sheet, AISI 8000 square steel, AISI 8000 flat bar,AISI 8000 round bar,AISI 8000 forgings, we can own production and sales.
Introduction to Our Products:
Specialized high quality steel
We have the advantages of equipment, technologies and price
forged/hot rolling/ extrusion of steel
We can produce the AISI 8000 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.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
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Chemical composition % of the ladle analysis of grade AISI 8000 and Standards
Overview of materials for AISI 8000 Series steel
Categories: Metal; Ferrous Metal; Alloy Steel; AISI 8000 Series steel
Material Notes: This property data is a summary of similar materials in the MatWeb database for the category "AISI 8000 Series steel". Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 7.75 - 7.85 g/cc | 0.280 - 0.284 lb/in³ | Average value: 7.85 g/cc Grade Count:347 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 149 - 429 | 149 - 429 | Average value: 279 Grade Count:317 |
| Hardness, Knoop | 169 - 682 | 169 - 682 | Average value: 310 Grade Count:346 |
| Hardness, Rockwell B | 80.0 - 105 | 80.0 - 105 | Average value: 97.2 Grade Count:311 |
| Hardness, Rockwell C | 10.0 - 64.0 | 10.0 - 64.0 | Average value: 31.1 Grade Count:296 |
| Hardness, Vickers | 155 - 661 | 155 - 661 | Average value: 299 Grade Count:346 |
| Tensile Strength, Ultimate | 530 - 1520 MPa | 76900 - 221000 psi | Average value: 968 MPa Grade Count:304 |
| Tensile Strength, Yield | 360 - 1340 MPa | 52200 - 194000 psi | Average value: 756 MPa Grade Count:304 |
| Elongation at Break | 9.00 - 31.3 % | 9.00 - 31.3 % | Average value: 18.6 % Grade Count:304 |
| Reduction of Area | 31.0 - 62.5 % | 31.0 - 62.5 % | Average value: 53.6 % Grade Count:73 |
| Modulus of Elasticity | 187 - 209 GPa | 27100 - 30300 ksi | Average value: 205 GPa Grade Count:343 |
| Bulk Modulus | 140 - 170 GPa | 20300 - 24700 ksi | Average value: 140 GPa Grade Count:347 |
| Poissons Ratio | 0.270 - 0.300 | 0.270 - 0.300 | Average value: 0.290 Grade Count:343 |
| Izod Impact | 14.0 - 115 J | 10.3 - 84.8 ft-lb | Average value: 65.1 J Grade Count:30 |
| Fatigue Strength | 205 - 485 MPa | 29700 - 70300 psi | Average value: 335 MPa Grade Count:6 |
| Machinability | 55.0 - 70.0 % | 55.0 - 70.0 % | Average value: 64.5 % Grade Count:342 |
| Shear Modulus | 72.0 - 82.0 GPa | 10400 - 11900 ksi | Average value: 79.9 GPa Grade Count:347 |
| Electrical Properties | Metric | English | Comments |
| Electrical Resistivity | 0.0000174 - 0.0000300 ohm-cm | 0.0000174 - 0.0000300 ohm-cm | Average value: 0.0000232 ohm-cm Grade Count:342 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 11.2 - 14.8 µm/m-°C | 6.22 - 8.22 µin/in-°F | Average value: 12.4 µm/m-°C Grade Count:83 |
| Specific Heat Capacity | 0.472 - 0.475 J/g-°C | 0.113 - 0.114 BTU/lb-°F | Average value: 0.475 J/g-°C Grade Count:342 |
| Thermal Conductivity | 37.6 - 51.9 W/m-K | 261 - 360 BTU-in/hr-ft²-°F | Average value: 46.8 W/m-K Grade Count:343 |
| Component Elements Properties | Metric | English | Comments |
| Boron, B | 0.000500 - 0.00300 % | 0.000500 - 0.00300 % | Average value: 0.00175 % Grade Count:44 |
| Carbon, C | 0.130 - 0.650 % | 0.130 - 0.650 % | Average value: 0.335 % Grade Count:347 |
| Chromium, Cr | 0.300 - 0.800 % | 0.300 - 0.800 % | Average value: 0.500 % Grade Count:347 |
| Iron, Fe | 96.1 - 99.1 % | 96.1 - 99.1 % | Average value: 97.3 % Grade Count:347 |
| Manganese, Mn | 0.600 - 1.05 % | 0.600 - 1.05 % | Average value: 0.834 % Grade Count:347 |
| Molybdenum, Mo | 0.0800 - 0.400 % | 0.0800 - 0.400 % | Average value: 0.212 % Grade Count:347 |
| Nickel, Ni | 0.150 - 0.800 % | 0.150 - 0.800 % | Average value: 0.549 % Grade Count:347 |
| Phosphorous, P | 0.0350 % | 0.0350 % | Average value: 0.0350 % Grade Count:346 |
| Silicon, Si | 0.150 - 0.800 % | 0.150 - 0.800 % | Average value: 0.235 % Grade Count:347 |
| Sulfur, S | 0.0400 - 0.0500 % | 0.0400 - 0.0500 % | Average value: 0.0409 % Grade Count:346 |
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M01003 / 81709
Machining performance
Download AISI 8000 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.