incoloy 625 coiled tubing capillary tubing

C	Cr	Ni	Fe	Mn	Si	Mo	Co	P	S	Ti	Nb + Ta	Al
≤ 0.1	20 – 23	≥ 58	≤ 5	≤ 0.5	≤ 0.5	8 – 10	≤ 1*	≤ 0.015	≤ 0.015	≤ 0.4	3.15 – 4.15	≤ 0.4

(mass %)
*If determined

Per ASTM B444, ASME SB444, AMS 5581

Condition	Tensile Strength	Yield Strength	Elongation
	minimum, ksi	minimum, ksi	minimum, %
Grade 1	120	60	30
Grade 2	100	40	30

*Higher strength properties can be provided in the cold hardened condition.

incoloy 625 coiled tubing capillary tubing

		70°F	200°F	400°F	600°F	800°F	1000°F
Density	lbs/in3	0.305	-	-	-	-	-
Thermal Expansion	X10-6/°F	-	7.1	7.3	7.4	7.6	7.7
Elastic Modulus	103 ksi	30.1	29.6	28.7	27.8	26.9	25.7
Poisson Ratio	-	0.278	0.28	0.286	0.29	0.295	-
Thermal Conductivity	Btu-in/h·ft2·°F	68	75	87	98	109	139
Specific Heat	Btu/lb·°F	0.098	0.102	0.109	0.115	0.122	0.118
Yield Strength	ksi	70	68	63	60	59	34
Tensile Strength	ksi	140	134	130	129	129	88

incoloy 625 coiled tubing capillary tubing

PROCESSDESCRIPTIONSteel MakingElectric Arc Furnace followed by Vacuum Oxygen Decarburization (VOD) or Argon Oxygen Decarburization (AOD).Pipe MakingConventional Seamless Cold Finished Pipe and Tube Manufacturing Processes.Heat TreatmentCannot be hardened by heat treatment. May be provided in the annealed, solution annealed or cold hardened condition. The higher strength annealed condition is typically employed in services up to 1100°F, while the solution annealed condition is used in applications above 1100°F.