Liquid Melting Point Calculation
Inconel, Stellite, Steel Powder
Liquid Melting Point Calculate
Alloy Melting Point is very important for the application of Thermal or Cold Spraying Powder, Laser or PTA Plasma Cladding Powder, 3D Printing or Additive Manufacturing Powder. Alloy Melting Point is depending on the chemical composition and factor of each Element, which suitable range is limited. It will be very convenient if we can calculate the Alloy Melting Point before testing and working out the powder process parameters. According to the former Metallurgist summery, the Liquid Melting Point Equation of Nickel Alloy or Cobalt Alloy or Iron Alloy including Inconel, Stellite, Steel etc. is separately as below. AMTmetalTech is Meticulously producing Crafted Top Quality & Enough Competitive Inconel, Stellite, Steel Powders for Bind Jet 3D Printing, HVOF Thermal or Cold Spraying, Laser or PTA Plasma Cladding etc. Please visit www.AMTmetalTech.com/StandardProducts/ for more details.
1．Nickel Alloy and Inconel Powder Liquid Melting Point Calculate
NiLMP(℃)=1453-61.7(C)-35(P)-32.3(S)-11.1(Ti)-13.2(Si)-2.1(Cu)-3.6(Mn)-5(Al)-0.6(V)-1(Mo)-1.6(Cr)-0(Co)-2.7(W)-66.5(B)-62.5(O)
-5.9(Ce)-6.8(Nb)-0.75(Fe)-5.3(Zr)-2.7(Mg)
Alloy Element | C | P | S | Ti | Si | Cu | Mn | Al | V | Mo | Cr | Co | W | B | O | Ce | Nb | Fe | Zr | Mg | Ni | Steel Melting Point, ℃ |
Melting Point Reduction Factor | 61.7 | 35 | 32.3 | 11.1 | 13.2 | 2.1 | 3.6 | 5 | 0.6 | 1 | 1.6 | 0 | 2.7 | 66.5 | 62.5 | 5.9 | 6.8 | 0.75 | 5.3 | 2.7 | Bal. | |
Suitable Element Range ≤ | 2.22 | 0.5 | 1.2 | 7.5 | 2.5 | 2.85 | 2.2 | 5 | 8.7 | 13 | 27.5 | 50 | 10 | 2 | 0.24 | 2.2 | 15 | 20 | 10 | 5.5 | Bal. | |
In625 | 9 | 22 | 3.5 | 3 | Bal. | 1383 | ||||||||||||||||
In718 | 0.9 | 0.6 | 3 | 20 | 5 | 17 | Bal. | 1358 | ||||||||||||||
Ni60A | 0.8 | 4 | 18 | 4 | 3 | Bal. | 1054 | |||||||||||||||
Ni25A | 0.08 | 3 | 1.5 | 3 | Bal. | 1306 | ||||||||||||||||
NiAlMo | 39 | 14 | Bal. | 1244 |
2．Cobalt Alloy and Stellite Powder Liquid Melting Point Calculate
CoLMP(℃)=1494-66.8(C)-41.1(P)-35(S)-10(Ti)-16.7(Si)-3.3(Cu)-6.25(Mn)-10(Al)-3.75(V)-1.25(Mo)-2.17(Cr)-0.45(Ni)-0(W)-40(B)-191.3(O)
-8.3(Ce)-12.7(Nb)-1.87(Fe)-18.8(Zr)-11(Mg)-8.7(La)
Alloy Element | C | P | S | Ti | Si | Cu | Mn | Al | V | Mo | Cr | Ni | W | B | O | Ce | Nb | Fe | Zr | Mg | La | Co | Steel Melting Point, ℃ |
Melting Point Reduction Factor | 66.8 | 41.1 | 35 | 10 | 16.7 | 3.3 | 6.25 | 10 | 3.75 | 1.25 | 2.17 | 0.45 | 0 | 40 | 191.3 | 8.3 | 12.7 | 1.87 | 18.8 | 11 | 8.7 | Bal. | |
Suitable Element Range ≤ | 2.68 | 0.1 | 0.1 | 5 | 2 | 1 | 5 | 5 | 5 | 15 | 30 | 50 | 20 | 0.1 | 0.23 | 1 | 10 | 20 | 1 | 0.1 | 1 | Bal. | |
Stellite1 | 2.4 | 1 | 1 | 31 | 3 | 13 | 0.1 | 3 | Bal. | 1222 | |||||||||||||
Stellite12 | 1.4 | 1.5 | 1 | 29 | 3 | 8 | 0.1 | 3 | Bal. | 1285 | |||||||||||||
Stellite6 | 1.2 | 1.1 | 1 | 29 | 3 | 4 | 0.1 | 3 | Bal. | 1305 | |||||||||||||
StelliteSF6 | 0.7 | 2.5 | 19 | 14 | 7.5 | 1.7 | 0.1 | 4 | Bal. | 1263 | |||||||||||||
Stellite21 | 0.25 | 2 | 5.5 | 27.5 | 2.5 | 0.1 | 2 | Bal. | 1353 | ||||||||||||||
Tribaloy400 | 0.08 | 2.6 | 28.5 | 8.5 | 1.5 | 0.1 | 1.5 | Bal. | 1369 |
3．Iron Alloy and Steel Powder Liquid Melting Point Calculate
FeLMP(℃)=1535-65(C)-30(P)-25(S)-20(Ti)-8(Si)-7(Cu)-5(Mn)-2.5(Ni)-2.7(Al)-2(V)-1.7(Mo)-1.5(Cr)-1.7(Co)-1(W)-1300(H)-90(N)-80(B)-80(O)
-5(Ce)-6.5(Nb)
Alloy Element | C | P | S | Ti | Si | Cu | Mn | Ni | Al | V | Mo | Cr | Co | W | H | N | B | O | Ce | Nb | Fe | Steel Melting Point, ℃ |
Melting Point Reduction Factor | 65 | 30 | 25 | 20 | 8 | 7 | 5 | 2.5 | 2.7 | 2 | 1.7 | 1.5 | 1.7 | 1 | 1300 | 90 | 80 | 80 | 5 | 6.5 | Bal. | |
Suitable Element Range ≤ | 1 | 0.01 | 0.08 | 5 | 3 | 2 | 1.5 | 30 | 5.2 | 1 | 20 | 18 | 20 | 18 | 0.003 | 0.03 | 0.01 | 0.17 | 0.3 | 8.3 | Bal. | |
316L | 0.02 | 0.03 | 0.03 | 0.8 | 1.5 | 12 | 2.5 | 17.0 | 0.1 | Bal. | 1450 | |||||||||||
FeCrNiBC | 0.6 | 0.03 | 0.03 | 0.8 | 1.5 | 12 | 32 | 3.6 | 0.1 | Bal. | 1106 | |||||||||||
FeCrNiMoC | 1.7 | 0.03 | 0.03 | 1.3 | 1.5 | 16 | 4.5 | 29 | 0.1 | Bal. | 1306 | |||||||||||
2205 | 0.02 | 0.03 | 0.03 | 0.8 | 1.5 | 5 | 3 | 22 | 0.15 | 0.1 | Bal. | 1446 | ||||||||||
431 | 0.18 | 0.8 | 1 | 2 | 17 | Bal. | 1481 |
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