309/309S 대. 310/310관련 연구 보고서

물리적 특성

The typical physical properties of 우리는 가지고 있었다 309 그리고 우리는 가지고 있었다 310 alloys are listed below. These values represent the average composition in the annealed condition.

ATI 309™ATI 310™
밀도		lbm/in3g/cm3lbm/in3g/cm3
at68ºF (20ºC)	0.29		8.03	0.29	8.03
Coefficient of Thermal Expansion	(µin/in)·ºF		(µm/m)·K	(µin/in)·ºF	(µm/m)·K
at68º–212ºF (20º–100ºC) at68º–932ºF (20º–500ºC) at68º–1832ºF (20º–1000ºC)	8.7 9.8 10.8		15.6 17.6 19.4	8.8 9.5 10.5	15.9 17.1 18.9
전기 저항력	µΩ·in		µΩ·cm	µΩ·in	µΩ·cm
at68ºF (20ºC) at1200ºF (648ºC)	30.7 45.1		78.0 114.8	37.0 48.3	94.0 122.7
열전도율	Btu/hr·ft·ºF		W/m·K	Btu/hr·ft·ºF	W/m·K
at68º–212ºF (20º–100ºC) at68º–932ºF (20º–500ºC)	9.0 10.8		15.6 18.7	8.0 10.8	13.8 18.7
Specific Heat	Btu/lbm·ºF		J/kg·K	Btu/lbm·ºF	J/kg·K
at32º–212ºF (0º–100ºC)	0.12		502	0.12	502
Magnetic Permeability (단련된)1
at200H			1.02
탄성 계수 (단련된)2			psi		평점
in tension(이자형) in shear (G)			29엑스 106 11.2 엑스 106		200 77

Short-Term Mechanical Properties

Tensile tests were carried out following the ASTM E8 기준.

Results were averaged from at least two and up to 열 samples.
항복 강도 was measured using the 0.2% offset method.
Plastic elongation was recorded over a 2-인치 (50.8 mm) gauge length.

309

Test Temperature		항복 강도		인장 강도		연장
(ºF)	(ºC)	ksi	MPa	ksi	MPa	%
77	25	42	290	90	621	49
400	204	35	241	80	552	46
800	427	30	207	72	497	40
1000	538	24	166	66	455	36
1200	649	22	152	55	379	35
1400	760	20	138	36	248	40
1600	871	18.5	128	21	145	50
1800	982	—	—	10	69	65

309에스

Test Temperature		항복 강도		인장 강도		연장
(ºF)	(ºC)	ksi	MPa	ksi	MPa	%
77	25	42	290	90	621	49
400	204	35	241	80	552	46
800	427	30	207	72	497	40
1000	538	24	166	66	455	36
1200	649	22	152	55	379	35
1400	760	20	138	36	248	40
1600	871	18.5	128	21	145	50
1800	982	—	—	10	69	65

310

Test Temperature		항복 강도		인장 강도		연장
(ºF)	(ºC)	ksi	MPa	ksi	MPa	%
77	25	42.4	292	89.5	617	45
400	204	31.5	217	76.6	528	37.5
800	427	27.2	188	74.8	516	37
1000	538	24.2	167	70.1	483	36
1200	649	22.6	156	57.2	394	41.5
1500	816	19.7	136	30.3	209	66
1800	871	—	—	11	76	65
2000	1093	—	—	7	48	77

310에스

Test Temperature		항복 강도		인장 강도		연장
(ºF)	(ºC)	ksi	MPa	ksi	MPa	%
77	25	42.4	292	89.5	617	45
400	204	31.5	217	76.6	528	37.5
800	427	27.2	188	74.8	516	37
1000	538	24.2	167	70.1	483	36
1200	649	22.6	156	57.2	394	41.5
1500	816	19.7	136	30.3	209	66
1800	871	—	—	11	76	65
2000	1093	—	—	7	48	77

309/309S 대. 310/310관련 연구 보고서

309/309S 대. 310/310관련 연구 보고서

물리적 특성

Short-Term Mechanical Properties

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