Buttweld Fittings Manufacturer in India | BW Seamless/ Weld Fittings

ASME B16.9 Buttweld Pipe Fittings

Seamless Buttweld Fittings

ANSI B16.9 BW Welded Fittings

Price List Of Seamless Pipe Fittings.

SR NO	Description	PRICE PAR PICE IN (USD$)
1	6 in. Schedule 40, ASTM A403 304L, 45 Deg Elbow, Seamless, BW, Long Radius, ASME B16.9	$54.56
2	90 Deg Elbow, 2 Inch To 8 Inch, Sch 40 * Sch 80, Buttweld, Seamless, Short Radius, ASTM WPB A234, ASME B16.9	$62.78
3	Con Reducer, 14 Inch x 8 Inch, 6NPS x 3NPS, Seamless, Sch 80 * Sch 120, Buttweld, ASTM A403 F316L, ASME B16.9	$29.35
4	Equal Tee, 1 inch Sch 80, 1 inch Sch 40, SMLS, BUttweld, ASME B16.9	$38.67
5	Reducing Cross: 12 NPS, Seamless, BUttweld, SCH20 * SCH40, ASME B16.9	$16.98

ASME B16.9 Buttweld Fittings Specification

Specification :	ASME B16.9 Buttweld Pipe Fittings
Connection Type :	Welding
Buttweld Fittings Industries For Use :	Nuclear Power Plant Oil And Gas Industry Petrochemical Industry
Buttweld Fittings Sizes:	SLMS BW Pipe Fittings: To 1/2″ – 10″ Welded / Seamless : To 1/2″ – 48″
Type :	ERW / SMLS / Welded / BW / Fabricated
Manufacturers Process :	Push, Press, forge, Cast, Marking, Packing In Boxes For Sale.
Bending Radius :	Radius = 1D, 2D, 3D, 5D, 6D, 8D, 10D
Size Range :	½" NB to 24" NB in Sch10s * Sch40s * Sch80s * Sch160s
All Standard Of ASME B16.9 Seamless Fittings:	JISB2311, IS 2062, PN, AWWA C207, BS4504, BS1560, BS, GB, ISO, ASME B16.9, BS10, ASME B16.47, ASME B16.38, MSS-SP-43, DIN, ANSI B16.28, DIN2605, JISB2312, JISB2313, ASME B16.25, MSS SP-75
Mills And Origin :	Russian, India, Japanese, USA, UAE
Welding Fittings Thickness ::	SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140

Seamless BW Fittings Weight Chart

Available Type Of ANSI B16.9 Welded Fittings

ASTM A403 WP304 Buttweld Fittings

ASME B16.9 Butt-Welding Pipe Fittings

2 Inch * 8 Inch Seamless Butt Weld Pipe Fittings

SCh 40 Seamless Fittings

A403 304 Buttweld Seamless Marine Fittings

4 Inch Flanged Sch 10 Seamless Welding Fittings

1-1/2 inch Butt Weld Seamless Buttweld Fittings

18 inch Sch 40 Seamless Buttweld Pipe Fittings

Aluminum Butt Weld Fittings

A234 WPB Mild Steel Buttweld Fittings

Carbon Steel WPHY 60 Butt Weld Tube Fittings

Elbow Seamless Pipe Fittings

Stainless Butt Weld Fittings Dimensions

Elbow Fitting NPS	Elbow Fitting Outside Diameter Y	Wall Thickness T (Pipe Elbow Schedule)	45 Degree Elbow Long Radius Centre to Face B	45 Degree Elbow Long Radius Weight	90 Degree Elbow Long Radius Centre to Face A	90 Degree Elbow Long Radius Weight	90 Degree Elbow Short Radius Centre to Face A	90 Degree Elbow Short Radius Weight
MilliMeter	InCh	MilliMeter	MilliMeter	Sch	MilliMeter	KiloGram	MilliMeter	KiloGram	MilliMeter	KiloGram
15	1/2”	21.3	2.78	STD	15.9	0.04	38.1	0.08	–	–
			3.73	X.S	15.9	0.05	38.1	0.10	–	–
20	3/4”	26.7	2.87	STD	11.1	0.04	28.6	0.08	–	–
			3.91	X.S	11.1	0.05	28.6	0.11	–	–
25	1”	33.4	3.38	STD	22.2	0.09	38.1	0.15	25.4	0.11
			4.55	X.S	22.2	0.11	38.1	0.19	25.4	0.14
32	11/4”	42.2	3.56	STD	25.4	0.14	47.6	0.28	31.75	0.18
			4.85	X.S	25.4	0.2	47.6	0.39	31.75	0.24
40	11/2”	48.3	3.68	STD	28.6	0.2	57.1	0.4	38.1	0.26
			5.08	X.S	28.6	0.25	57.1	0.5	38.1	0.35
50	2”	60.3	3.91	STD	34.9	0.36	76.2	0.72	50.8	0.5
			5.54	X.S	34.9	0.5	76.2	1.0	50.8	0.68
65	21/2”	73.0	5.16	STD	44.4	0.73	95.2	1.46	63.5	0.95
			7.01	X.S	44.4	0.91	95.2	1.82	63.5	1.27
80	3”	88.9	5.49	STD	50.8	1.1	114.3	2.18	76.2	1.45
			7.62	X.S	50.8	1.45	114.3	2.86	76.2	1.95
100	4”	114.3	6.02	STD	63.5	2.1	152.4	4.2	101.6	2.8
			8.56	X.S	63.5	2.9	152.4	5.7	101.6	3.9
125	5”	141.3	6.65	STD	79.4	3.4	190.0	6.8	127.0	4.8
			9.5	X.S	79.4	5.0	190.0	10.0	127.0	6.5
150	6”	168.3	7.11	STD	95.2	5.1	229.0	10.1	152.4	6.8
			10.97	X.S	95.2	7.7	229.0	15.3	152.4	10.2
200	8”	219.1	8.18	STD	127.0	10.2	305.0	20.4	203.0	13.6
			12.7	X.S	127.0	15.5	305.0	30.9	203.0	20.9
250	10”	273.9	9.27	STD	159.0	18.1	381.0	36.1	254.0	24.1
			12.7	X.S	159.0	24.4	381.0	48.8	254.0	32.5
300	12”	323.9	9.52	STD	190.0	26.6	457.0	53.1	305.0	35.4
			12.7	X.S	190.0	35.0	457.0	70.0	305.0	46.7
350	14”	355.6	9.52	STD	222.0	34.1	533.0	68.1	356.0	45.4
			12.7	X.S	222.0	45.0	533.0	90.0	356.0	60.0
400	16”	406.4	9.52	STD	254.0	45.0	610.0	89.3	406.0	59.5
			12.7	X.S	254.0	59.0	610.0	118.0	406.0	78.7
450	18”	457.0	9.52	STD	286.0	56.5	686.0	113.0	457.0	75.6
			12.7	X.S	286.0	75.0	686.0	150.0	457.0	100.0
500	20”	508.0	9.52	STD	318.0	85.0	762.0	140.0	508.0	93.5
			12.7	X.S	318.0	112.5	762.0	186.0	508.0	124.0
600	24”	610.00	9.52	STD	381.0	101.5	914.0	203.0	610.0	135.0
			12.7	X.S	381.0	134.5	914.0	269.0	610.0	179.0

Dimensional Tolerances Of Seamless Welding Fitting

Tolerances Of ASME B16.9 Seamless Welding Fittings Tolerance (45, 90, 180 Long And Short Radius Elbow, Pipe Cap, Reducing Tee, Con, Ecc Reducer)				90 Degree & 45 Degree Pipe Elbow and Tee	Reducer Fittings & Lap Joint Stub End	Pipe End Cap
Dimension BW Fittings (Normal Pipe Size)	Outside Diameter at Bevel	Inside Diameter at End	WallThickness T	Center-to-End Dimension A ,C ,B	Over-all Length H	Over-all Length F
1/2 to 2-1/2	+0.06		Not less than 87.5% of nominal thickness	+/- 0.06	+/- 0.06	+/- 0.12
	-0.03
3 to 3-1/2	+/- 0.06	+/- 0.06		+/- 0.06	+/- 0.06	+/- 0.12

4	+/- 0.06	+/- 0.06		+/- 0.06	+/- 0.06	+/- 0.12

5 to 8	+/- 0.06	+/- 0.06		+/- 0.06	+/- 0.06	+/- 0.25

10 to 18	+0.16	+/- 0.12		+/- 0.09	+/- 0.09	+/- 0.25
	-0.12
20 to 24	+0.25	+/- 0.19		+/- 0.09	+/- 0.09	+/- 0.25
	-0.19
26 to 30	+0.25	+/- 0.19		+/- 0.12	+/- 0.19	+/- 0.38
	-0.19
32 to 48	+0.25	+/- 0.19		+/- 0.19	+/- 0.19	+/- 0.38
	-0.19

ASTM Grades Of Buttweld Pipe Fittings

Asme B16.9 Fittings Materials Comparison Chart
Werkstoff Or DIN Number	European Grade	ASTM/ ASME Grade
Carbon Steel Pipe Fittings Grades
Werkstoff 1.0405 St 45.8/I	P265GH (1.0425)	A234 Grade WPB Pipe Fittings
Werkstoff 1.0405 St 45.8/III	P265GH (1.0425)
Alloy Steel Pipe Fittings Grades
Werkstoff No. 1.5415 15 Mo 3	16Mo3	SA234 Grade WP1 Fittings
Werkstoff No. 1.7335 13 CrMo 4 4	13CrMo4-5	A234 Grade WP11, WP12 Fittings
Werkstoff No. 1.7380 10 CrMo 9 10	10CrMo9-10	ASME SA234 Grade WP22 Fittings
Werkstoff No. 1.7362 12 CrMo 19 5	X11CrMo5	ASME SA234 Grade WP5 Fittings
LTCS (Low Temperature Carbon Steel) Fittings Grade
Werkstoff No. 1.5637 10 Ni 14	12Ni14	ASME SA420 Grade WPL3 Fittings
Werkstoff No. 1.0356 TTSt 35 N	P215NL (1.0451)	–
		ASME SA420 Grade WPL6 Fittings
High Yield Carbon Steel Fittings Grade

1.0486 StE 285		A860 WPHY42
Werkstoff No. 1.0562 StE 355	P355N	A860 WPHY52 Pipe Fitting
Werkstoff No. 1.8902 StE 420		A860 WPHY60 Fitting
Werkstoff No. 1.8905 StE 460		A860 WPHY70 Fitting
Stainless Steel Buttweld Fittings Grade
Werkstoff No. 1.4541 X 6 CrNiTi 18 10	X6CrNiTi18-10	ASME SA403 WP321 Fitting
Werkstoff No. 1.4301 X 5 CrNi 18 10	X5CrNi18-10	ASME SA403 WP304 Fitting
Werkstoff No. 1.4306 X 2 CrNi 19 11	X2CrNi19-11	ASTM A403 WP304L Fitting
Werkstoff No. 1.4401 X 5 CrNiMo 17 12 2	X5CrNiMo17-12-2	ASTM A403 WP316 Fittings
Werkstoff No. 1.4404 X 2 CrNiMo 17 13 2	X2CrNiMo17-12-2	ASME SA403 WP316L Fittings
Werkstoff No. .4462 X 2 CrNiMoN 22 5 3	X2CrNiMoN22-5-3	UNS S 31803 (Duplex) Fittings

Steel Buttweld Pipe Fittings Size Chart

Weldable Pipe Fittings Pressure Rating Chart

Buttweld Pipe fittings Pressure (psig)
Temperature Ratings		Pressure Class
		Class 150	Class 300
			1/4 - 1 Inches	1 1/4 - 2 Inches	2 1/2 - 3 Inches
(^oF)	(^oC)		1/4 - 1 Inches	1 1/4 - 2 Inches	2 1/2 - 3 Inches
-20 to 150	-29 to 66	300	2000	1500	1000
200	93	265	1785	1350	910
250	121	225	1575	1200	825
300	149	185	1360	1050	735
350	177	150	1150	900	650
400	204	-	935	750	560
450	232	-	725	600	475
500	260	-	510	450	385
550	288	-	300	300	300

Schedule 40 Buttweld Fittings Dimensions

(NPS) Normal Pipe Size	(O.D.) Outside Diameter	Ave. (I.D.) Inside Daimeter	Minimum WALL	Normal Weight Chart In KG	Maximum W.P. psi
1/4"	.540	.344	.088	.086	780
3/8"	.675	.473	.091	.115	620
1/2"	.840	.602	.109	.170	590
3/4"	1.050	.804	.113	.226	480
1"	1.315	1.029	.133	.333	450
*1-1/4"	1.660	1.360	.140	.450	370
*1-1/2"	1.900	1.590	.145	.537	330
*2"	2.375	2.047	.154	.720	280
2-1/2"	2.875	2.445	.203	1.136	300
*3"	3.500	3.042	.216	1.488	260
3-1/2"	4.000	3.521	.226	1.789	240
*4"	4.500	3.998	.237	2.118	220
5"	5.563	5.016	.258	2.874	190
*6"	6.625	6.031	.280	3.733	180
*8"	8.625	7.942	.322	5.619	160
*10"	10.750	9.976	.365	7.966	140
*12"	12.750	11.889	.406	10.534	130
*14"	14.000	13.073	.437	12.462	130
*16"	16.000	14.940	.500	16.286	130
*18"	18.000	16.809	.562	20.587	130
*20"	20.000	18.743	.593	24.183	120
*24"	24.000	22.544	.687	33.652	120

Schedule 80 Steel Pipe Fittings Dimensions

(NPS) Normal Pipe Size	(O.D.) Outside Diameter	Ave. (I.D.) Inside Diameter	minimum WALL	Normal Weight In KG	Maxium W.P. psi
1/4"	.540	.282	.119	.105	1130
3/8"	.675	.403	.126	.146	920
1/2"	.840	.526	.147	.213	850
3/4"	1.050	.722	.154	.289	690
1"	1.315	.936	.179	.424	630
1-1/4"	1.660	1.255	.191	.586	520
1-1/2"	1.900	1.476	.200	.711	470
2"	2.375	1.913	.218	.984	400
2-1/2"	2.875	2.290	.276	1.500	420
3"	3.500	2.864	.300	2.010	370
3-1/2"	4.000	3.326	.318	2.452	350
4"	4.500	3.786	.337	2.938	320
5"	5.563	4.768	.375	4.078	290
6"	6.625	5.709	.432	5.610	280
8"	8.625	7.565	.500	8.522	250
10"	10.750	9.493	.593	12.635	230
12"	12.750	11.294	.687	17.384	230
14"	14.000	12.410	.750	20.852	220
16"	16.000	14.213	.843	26.810	220
18"	18.000	16.014	.937	33.544	220
20"	20.000	17.814	1.031	41.047	220
24"	24.000	21.418	1.218	58.233	210

Seamless Butt Weld Pipe Fittings Chemical Composition

Element	Content (%)
Phosphorous	0.045
Silicon	1
Carbon	0.03
Sulfur	0.03
Chromium	18-20
Nickel	11-15
Molybdenum	3-4
Iron, Fe	Balance
Manganese	2

Nickel Buttweld Pipe Fittings Mechanical Properties

Properties	Metric	Imperial
Elongation at break (in 50 mm)	55%	55%
Tensile strength	595 MPa	86300 psi
Hardness, Rockwell B	85	85
Poisson’s ratio	0.27-0.30	0.27-0.30
Yield strength	260 MPa	37700 psi
Modulus of elasticity	200 GPa	29000 ksi

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