ASTM A403 Butt-Weld Fittings | ASME B16.9 Elbows, Tees and Reducers

Butt-Welding Fittings

HYSS Group lists butt-welding fittings for industrial piping, including long-radius and short-radius elbows, tees, crosses, reducers, caps and stub ends. The product page includes ASTM A403 and ASME/ANSI B16.9 references with published dimension data.

: Caps

: 45° Elbows long radius

: 90° Elbows long radius

: Straight tees & Crosses

: Straight tees

: Reducing tees & Reducers

: 90° Elbows short radius

: 180° Elbows long radius & long radius

: Buttweld Stub Ends

CAPS

Size Range:1/2"-48"inch Stainless steel,carbon and ally steel duplex ASTM A-234 ASME / ANSI B16.9ASTM A403 A234 A420 A815

		Outside Diameter at Bevel O.D. (mm)	STANDARD WEIGHT			EXTRA STRONG
NPS	DN	Outside Diameter at Bevel O.D. (mm)	Wall Thickness T (mm)	Nominal Length (1) E (mm)	Approx. Weight (kg)	Wall Thickness T (mm)	Nominal Length (1) E (mm)	Approx. Weight (kg)
1/2	15	21	2.77	25	.05	3.73	25	.04
3/4	20	27	2.87	25	.05	3.91	25	.05
1	25	33	3.38	38	.09	4.55	38	.09
1 1/4	32	42	3.56	38	.14	4.85	.38	.18
1 1/2	40	48	3.68	38	.18	5.08	38	.23
2	50	60	3.91	38	.27	5.54	38	.36
2 1/2	65	73	5.16	38	.41	7.01	38	.45
3	80	89	5.49	51	.64	7.62	51	.91
3 1/2	90	102	5.74	64	1.0	8.08	64	1.3
4	100	114	6.02	64	1.4	8.56	64	1.6
s	125	141	6.55	78	2.0	9.53	76	2.6
6	150	168	7.11	89	3.3	10.97	89	4.2
8	200	219	8.18	102	5.4	12.70	102	6.8
10	250	273	9.27	127	8.2	12.70	127	11.3
12	300	324	9.53	152	12	12.70	152	16
14	350	356	9.53	165	15	12.70	185	20
16	400	405	9.53	178	19	12.70	178	25
18	450	457	9.53	203	25	12.70	203	33
20	500	508	9.53	229	31	12.70	229	41
22	550	559	9.53	254	39	12.70	254	50
24	600	610	9.53	267	44	12.70	267	58
26	650	680	9.53	267	50	12.70	267	66
30	750	762	9.53	267	60	12.70	267	79
36	900	914	9.53	267	87	12.70	267	107
42	1100	1067	9.53	305	102	12.70	305	134

		Outside Diameter at Bevel O.D. (mm)	SCHEDULE 160			DOUBLE EXTRA STRONG
NPS	DN	Outside Diameter at Bevel O.D. (mm)	Wall Thickness T (mm)	Nominal Length (1) E (mm)	Approx. Weight (kg)	Wall Thickness T (mm)	Nominal Length (1) E (mm)	Approx. Weight (kg)
1/2	15	21	-	-	-	-	-	-
3/4	20	27	-	-	-	-	-	-
1	25	33	6.35	38	.2	9.09	38	.45
1 1/4	32	42	6.35	38	.2	9.70	38	.68
1 1/2	40	48	7.14	38	.3	10.16	38	1.1
2	50	60	8.74	44	.6	11.07	44	1.4
2 1/2	65	73	9.53	51	.8	14.02	51	1.8
3	80	89	11.13	64	1.3	15.24	64	2.7
3 1/2	90	102	-	-	-	(2)16.15	76	3.4
4	100	114	13.49	76	2.7	17.12	76	4.1
s	125	141	15.88	89	4.5	19.05	89	5.1
6	150	168	18.26	102	6.8	21.95	102	8.2
8	200	219	23.01	127	14	22.23	127	12
10	250	273	28.58	152	26
12	300	324	33.32	178	43
14	350	356	35.71	191	59
16	400	405	40.49	203	75

MILLIMETRES KILOGRAMS

(1) See page 5 for Dimensional tolerances.

(2)This size not covered In ASME/ANSI B36.1OM dimensions of wrought steel pipe.

(2) For inside diameter,refer to page 6.

These fittings are also available inother sizes and/or wall thicknesses.

Notes:

*This size is not covered in ASME/ANSI B36.10M of wrought steel pipe.

See page 33 for dimensional tolerances. For inside diameter refer to page 34.

Caps

Size range: 1/2"-48''

Materials include: stainless steel, carbon and alloy steel, duplex,supper duples. ASME/ANSI Bl6.9 ASTM A-234 ASME/ANSI B16.9 ASTM A403 A234 A420 ASTM A815 AWWA C208

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