ASME B16.9 ASTM A403 WP347 SMLS CON.RED 32 Inch X 24 Inch SCH120

Type: 347 SMLS CON RED
Schedule: SCH120
Material: 347 (UNS S34700)
Ends: BW
Standard: ASME B16.9
Size: 32 Inch – 24 Inch (DN800 – DN600)

NPS	O.D. D	O.D. D1	Len H
24*16	610	406.4	508
24*18	610	457	508
24*20	610	508	508
24*22	610	559	508
26*18	660	457	610
26*20	660	508	610
26*22	660	559	610
26*24	660	610	610
28*18	711	457	610
28*20	711	508	610
28*24	711	610	610
28*26	711	660	610
30*20	762	508	610
30*24	762	610	610
30*26	762	660	610
30*28	762	711	610
32*24	813	610	610
32*26	813	660	610
32*28	813	711	610
32*30	813	762	610

Chemical Composition of WP347 SMLS Concentric Reducer

Element	347	347H
Chromium	17.00 min.-19.00 max.	17.00 min.-19.00 max.
Nickel	9.00 min.-13.00 max.	9.00 min.-13.00 max.
Carbon	0.08	0.04 min.-0.10 max.
Manganese	2.00	2.00
Phosphorus	0.045	0.045
Sulfur	0.03	0.03
Silicon	0.75	0.75
Columbium & Tantalum	10 x (C + N) min.-1.00 max.	8 x (C + N) min.-1.00 max.
Iron	Balance	Balance

 GRADE SPECIFICATIONS of WP347 SMLS Concentric Reducer

STANDARD	UNS	WERKSTOFF NR.
SS 347	S34700	1.4500
SS 347H	S34709	1.4961

Mechanical and Physical Properties of WP347 SMLS Concentric Reducer

Grade	347 / 347H
Tensile Strength (MPa) min	515
Yield Strength 0.2% Proof (MPa) min	205
Elongation (% in 50mm) min	40
Hardness
Rockwell B (HR B) max	92
Brinell (HB) max	201

Density lbm/in3	Coefficient of Thermal Expansion (min/in)-°F		Thermal Conductivity BTU/hr-ft-°F	Specific Heat BTU/lbm -°F	Modules of Elasticity (annealed)2-psi
at 68 °F	at 68 – 212°F	at 68 – 1832°F	68-932°F	at 32 – 212°F	in tension (E)
0.288	9.2	11.4	14.7	0.12	28 x 106