ASME B16.9 ASTM B366 Hastelloy B3 Lap Joint Stub End Short Pattern 1-1/4″ Sch10S

Tipas: Hastelloy B3 Lap Joint Stub End
Material: Hastelloy B3 (UNS N10675/W.Nr.2.4600)
Size: 1-1/4″ (DN32)
WT: Sch10S
Standartas: ASME B16.9

Chemical Composition of Hastelloy B3 (UNS N10675)

Ni	Mo	Fe	C	Co	Cr	Mn	Si	Ti	W	Al	Cu
65.0 min	28.5	1.5	.01 max	3.0 max	1.5	3.0 max	.10 max	.2 max	3.0 max	.50 max	.20 max

Equivalent Grades of Hastelloy B3 (UNS N10675)

Trademarks	GB	JIS	KS	ASTM	UNS	DIN	W.Nr	GOST	BS	NF
Hastelloy B-3	NS3203	-	-	Hastelloy B-3	N10675	NiMo29Cr	2.46	-	-	-

Fizikinės savybės Hastelloy B3 (UNS N10675)

Tankis (g/cm3)	Lydymosi temperatūra (℃)	Electric resistivity  (µΩ·cm)	Šiluminio plėtimosi koeficientas  10-6K-1(20-100℃)	Tamprumo modulis (GPa)	Hardness (Brinell)/HB	Operating temperature (°C )
9.22	1418	137	10.6	216	94	-200 – +400

Mechaninės savybės Hastelloy B3 (UNS N10675)

Atkaitintas

• Terminis apdorojimas: 2100°F (1150°C)
• Tempimo stipris: 110 ksi (760 MPa) min 125 ksi (860 MPa) typ
• Suggested Operating Conditions: -300°F to 1800°F (-184°C to 900°C)

Lap Joint Stub End Metric Dimensions as per ASME B16.9

NPS	ODMax	ODMin	LPF	SPF	R	G
1/2″	0.896	0.809	3	2	0.12	1.38
3/4"	1.106	1.019	3	2	0.12	1.69
1"	1.376	1.284	4	2	0.12	2
1-/1/4"	1.716	1.629	4	2	0.19	2.5
1-1/2"	1.965	1.869	4	2	0.25	2.88
2"	2.456	2.344	6	2.5	0.31	3.62
2-1/2"	2.966	2.844	6	2.5	0.31	4.12
3"	3.596	3.469	6	2.5	0.38	5
3-1/2"	4.096	3.969	6	3	0.38	5.5
4"	4.593	4.469	6	3	0.44	6.19
5"	5.683	5.532	8	3	0.44	7.31
6"	6.743	6.594	8	3.5	0.5	8.5
8"	8.743	8.594	8	4	0.5	10.62
10"	10.913	10.719	10	5	0.5	12.75
12"	12.913	12.719	10	6	0.5	15
NPS	ODMax	ODMin	LPF	SPF	R	G
14"	14.17	13.969	12	6	0.5	16.25
16"	16.18	15.969	12	6	0.5	18.5
18"	18.19	17.969	12	6	0.5	21
20"	20.24	19.969	12	6	0.5	23
22"	22.24	21.969	12	6	0.5	25.25
24"	24.24	23.969	12	6	0.5	27.25

GENERAL NOTES:

• (a) All dimensions are in millimeters.
• (b) See Table 1 for tolerances.
• (c) Service conditions and joint construction often dictate stub end length requirements. Therefore, the purchaser must specify long or short pattern fitting when ordering.

NOTES:

• (1) Gasket face finish shall be in accordance with ASME B16.5 for raised face flanges.
• (2) The lap thickness T shall not be less than nominal pipe wall thickness. See Table 1 for maximum tolerance.
• (3) When short pattern stub ends are used with larger flanges in Classes 300 and 600, with most sizes in Classes 900 and higher, and when long pattern stub ends are used with larger flanges in Classes 1500 and 2500, it may be necessary to increase the length of the stub ends in order to avoid covering the weld with the flange. Such increases in length shall be a matter of agreement between the manufacturer and purchaser.
• (4) When special facings such as tongue and groove, male and female, etc., are employed, additional lap thickness must be provided and such additional thickness shall be in addition to (not included in) the basic length F.
• (5) These dimensions conform to the radius established for Atlenkiamieji jungiamieji flanšai in ASME B16.5.
• (6) This dimension conforms to standard machined facings shown in ASME B16.5. The back face of the lap shall be machined to conform to the surface on which it seats. Where ring joint facings are to be applied, use dimension K as given in ASME B16.5.

Dimensional Tolerances of Stub Ends ASME B16.9 (Table.1)

Vardinis vamzdžio dydis	1/2 up to 2½	Nuo 3 iki 3½	4	5-8	Nuo 10 iki 18 metų	20-24
Outside Diameter at Welding End (OD)	+ 1.6 - 0.8	1.6	1.6	+ 2.29 - 1.6	+ 4.06 – 3.05	+ 6.35 – 4.83
Bendras ilgis (F)	1.6	1.6	1.6	1.6	2	2
Outside Diameter of Lap (G)	+ 0 – 0.76	+ 0 – 0.76	+ 0 – 0.76	+ 0 – 0.76	+ 0 - 1.6	+ 0 - 1.6
Thickness of Lap (T)	+ 1.52 – 0	+ 1.52 – 0	+ 1.52 – 0	+ 1.52 – 0	+ 1.52 – 0	+ 1.52 – 0
Fillet Radius of Lap (R)	+ 0 – 0.76	+ 0 – 0.76	+ 0 - 1.6	+ 0 - 1.6	+ 0 - 1.6	+ 0 - 1.6
Sienelės storis (t)	Ne mažiau kaip 87,5% vardinio sienelės storio

• Dimensional tolerances are in millimeters unless otherwise indicated.