2.4068
2.4068 properties and heat treatment forged piece, Including 2.4068 application and specifications, We have all specifications，Including 2.4068 steel plate, 2.4068 sheet, 2.4068 square steel, 2.4068 flat bar,2.4068 round bar,2.4068 forgings, we can own production and sales.
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We can produce the 2.4068 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 2.4068 and Standards
Nickel 201, UNS N02201, W. Nr .2.4061, 2.4068, NI201, Nickel 201 "Nickel 200 Nickel 201 has excellent corrosion resistance. Because it is a low-carbon material (up 0.02%), nickel 201 is in the long term 600 ° -1400 ° F
(315 ° C-760 ° C) under, and no contact with the carbon material does not appear under the intergranular precipitation of carbon or graphite embrittlement occurs.
Therefore, temperatures above 600 ° F (315 ° C) in the case of Ni-200 Nickel 201 is more popular. Nickel 201 is used must be able to withstand temperature until 2000 ° F (1100 ° C) by oxidation of the laboratory crucible. At a temperature higher than 600 (315) case, the material will occur due to intergranular sulfur embrittlement.
| Nickel 200 | Nickel 201 | |
| Ni | 99.0 min | 99.0 min |
| Fe | 0.4 max | 0.4 max |
| C | 0.15 max | 0.02 max |
| Mn | 0.35 max | 0.35 max |
| Si | 0.1 max | 0.2 max |
| Cu | 0.25 max | 0.25 max |
| Mg | 0.15 max | |
| Ti | 0.1 max | |
| S | 0.01 max | 0.01 max |
| Standard | Nickel 200 | Nickel 201 |
|---|---|---|
| UNS | N02200 | N02201 |
| Werkstoff Nr. | 2.4066 | 2.4068 |
| Density | 8.9 g/cm3 |
| Melting Point | 1446 °C (2635 °F) |
| Tensile Strength | Psi – 67000 , MPa – 462 |
| Yield Strength (0.2%Offset) | Psi – 21500 , MPa – 148 |
| Elongation | 45 % |
Nickel 200 or Ni 200 is 99.6% commercially pure wrought nickel. Nickel 200 has excellent resistance to many corrosive environments and good mechanical properties . Other useful features of Nickel 200 are its magnetic and magnetostrictive properties, low gas content,high thermal and electrical conductivities and low vapor pressure.
Nickel 201 or Ni 201 is the low-carbon version of Nickel 200 . The Nickel 201 has the similar characteristics as the Nickel 200
Machining performance
Download 2.4068 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.