Alloy50 steel round rod manufacturer 4J50
C | Mn | S | Si | Ni | V | Fe |
0-0.015 | 0-0.5 | 0-0.35 | 0-0.08 | balance | 0-0.02 | 2-6 |
Product name | 403 steel 1.4024 round rod manufacturer 1Cr12 |
Standard | AISI,ASTM,DIN,EN,SUS,UNS etc |
Technique | Cold Rolled Hot Rolled |
The lowest level of Nickel | ≥63% |
Material | Alloy : Alloy 20/28/31; Hastelloy: Hastelloy B / B-2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N; Haynes: Haynes 230/556/188; Inconel: Inconel 100/600/601/602CA/617/625713/718738/X-750,Carpenter 20; Incoloy: Incoloy 800/800H/800HT/825/925/926; GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 Monel: Monel 400/K500 Nitronic: Nitronic 40/50/60; Nimonic: Nimonic 75/80A/90 ; |
Grade | C | P | S | Mn | Si | Al | Ni | Co | Fe |
4J42 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.8 | ≤0.3 | ≤0.1 | 41.5-42.5 | ≤1.0 | Bal. |
4J45 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.8 | ≤0.3 | ≤0.1 | 44.5-45.5 | / | Bal. |
4J50 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.8 | ≤0.3 | ≤0.1 | 49.5-50.5 | / | Bal. |
4J52 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.6 | ≤0.3 | / | 51.5-52.5 | / | Bal. |
4J54 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.6 | ≤0.3 | / | 53.5-54.5 |
Density (g/cm3) | 8.21 |
Electrical resistivity at 20ºC(ohm.mm2/m) | 0.44 |
Thermal conductivity, λ/ W/(m*ºC) | 16.7 |
Curie point Tc/ ºC | 500 |
Elastic Modulus, E/ Gpa | 158 |
θ/ºC | α1/10-6ºC-1 | θ/ºC | α1/10-6ºC-1 |
20~100 | 9.8 | 20~400 | 9.4 |
20~200 | 9.8 | 20~450 | 9.4 |
20~300 | 9.5 | 20~500 | 9.7 |
20~350 | 9.4 | 20~600 | 10.6 |
Annealing | Heated to 900 ±20ºC in a hydrogen atmosphere |
Holding time | 1 hour |
cooling | With speed not more than 5 ºC / min. cooling to below 200 ºC |