Elgiloy Alloy Capillary Tube Chinese 3J21(Co40CrNiMo) Tube
This Cobalt-Chromium-Nickel alloy also known as Elgiloy gives a combination of high strength, ductility and good mechanical properties and is age hardenable. Phynox also has excellent fatigue life, corrosion resistance in numerous environments and is non-magnetic. This alloy is recommended where a high resistance to corrosion and / or low relaxation at temperatures up to 380°C are required.
Relative Grade of Elgiloy alloy
Russia | U.S.A. | Japan | France | Standard |
40KHXM | Elgiloy | NAS604PH | phynox | YB/T5253-1993 |
KRN |
Table 1 Grade and Chemical Composition of Elgiloy alloy
Chemical Composition(%) | ||||||||||
Grade | C | Mn | Si | P | S | Ni | Cr | Co | Mo | Fe |
≤ | ||||||||||
3J21 Elgiloy | 0.070.12 | 1.702.30 | 0.6 | 0.01 | 0.01 | 14.0~21.0 | 19.0~21.0 | 39.0~41.0 | 6.50~7.50 | Balance |
Dimensions
OD Φ0.2~Φ100mm
WT T0.015~10mm.