How do I choose a flange manufacturer?

When choosing a flange manufacturer, focus on product quality, the use of durable materials like stainless steel and carbon steel, and reliable testing processes. Kapoor Forge offers high-quality flanges that ensure strength and longevity. It’s important to select a manufacturer with a strong reputation for thorough testing and consistent product performance to meet your specific needs.

What are forged flanges, and why are they important?

Forged flanges are durable and high-Forged flanges are strong, steel components used to connect pipes and valves. Kapoor Forge produces high-quality, pressure-resistant flanges suitable for industries like oil & gas, petrochemical, and construction.

What types of flanges do you manufacture?

Kapoor Forge, a leading flanges manufacturer, produces a wide range of high-quality flanges designed for various industrial applications. Our flanges meet stringent industry standards, ensuring strength, durability, and reliability across sectors like oil & gas, petrochemical, and construction.

How can I order forged flanges and pipe fittings from Kapoor Forge?

Ordering forged flanges and pipe fittings from Kapoor Forge is easy. Simply visit our website at kapoorforge.com, browse our product catalog, and contact us through the online form or by phone.

Kapoor Forge

Name: Forged Flange
Brand: kapoor Forge
Rating: 5 (5 reviews)

Nickel Alloy Stub End Kapoor Forge Limited is a leading India based manufacturer, exporter and supplier of high quality, high performance stub end (lap joint) fittings in all major grades and confirming to International Dimension Standards. Stub ends can be supplied in standard and non-standard ANSI dimensions. Kapoor Forge offers supply of Seamless & Lap Joint (Welded) stainless steel, carbon steel, alloy steel and nickel alloy stub ends in various height.

MSS SP 43 Short Stub End have a smaller hub length, as compare to Long Stub Ends that have an elongated one. Short Stub Ends are alternative to welded flanges: they play the role of rotating backup flanges. Contact us for your any requirements of Stub ends and we can furnish you customised Stub Ends Type A / Type B as well.

Nickel Alloy Stub End

What is Buttweld Stub End?

Stub ends are fittings used in place of welded flanges where rotating back up flanges are desired. They are mainly used with standard Lap Joint Flanges. We manufacture and supply stub ends in all grades to Energy Sectors like Nuclear Power, Thermal Power, Hydel Power, Captive power plants, Oil & Gas Sectors, Refineries & Petrochemical Sectors, Fertilizers & Mineral Sectors, Mining & Construction, Steel Production Sectors, Shipbuilding, Paper manufacturing, Pharmaceutical plants and Pipeline Projects.

Standard Specification For Buttweld Lap Joint Stub End

ANSI/ASME B16.9 Buttweld Stub End Specification – Long Stub End, Short Stub End, Lap Joint Stub End

STUB END / LAP JOINT PRODUCTION RANGE

Outside Diameter	2" – 24"
Type	Long Pattern & Short Pattern
Wall Thickness	4mm – 80mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Value Added Services	Cladding, Hot Dipped Galvanizing, Epoxy & FBE Coating, Painting, Electro Polish, Sand Blasting, End Caps…
Production Grades	Stainless Steel, Alloy Steel, Duplex & Super Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel

Manufacturing Standards of Buttweld Stub End, Lap Joint Stub End, Buttweld Long Stub End

ASME:	ANSI B16.9, MSS SP 43
DIN:	DIN2605, DIN2615, DIN2616, DIN2617, DIN28011
EN:	EN10253-1, EN10253-2
ASTM A403 – ASME SA403	Standard Specification for Wrought Austenitic Stainless Steel Stub End, SS Piping Fittings
ASME B16.9	Factory-Made Wrought Fittings/ Stub Ends Butt-welding
ASME B16.25	Butt-welding Ends
MSS SP-43	Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications

Material & Grades of Buttweld Long Stub End

Stainless Steel Stub End : ASTM A403 WP Gr. 304, 304L, 304H, 309, 310, 316, 316L, 316Ti, 317L, 321, 347, 347H, 904L
Carbon Steel Stub End: ASTM A 234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low Temperature Carbon Steel Stub End: ASTM A420 WPL3, A420 WPL6
Alloy Steel Stub End : ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Duplex Steel Stub End : ASTM A815, ASME SA 815 UNS 31803, UNS 32205 (Dual Certified).
Nickel Alloy Stub End: ASTM / ASME SB 336 UNS 2200 (NICKEL 200), UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8020 (ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825)), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276)

BUTT WELD STUB END DIMENSIONS

STUB END ASME: ANSI B16.9, MSS SP43

NOMINAL PIPE SIZE INCH	OUTSIDE DIAMETER O.D.	STUB END
		G	ANSI B16.9		MSS SP-43
		G	F	R	F	TYPE-A (R )	TYPE-B (R)
1/2″	21.3	35	76	3	51	3	0.8
3/4″	26.7	43	76	3	51	3	0.8
1	33.4	51	102	3	51	3	0.8
1-1/4″	42.2	64	102	5	51	5	0.8
1-1/2″	48.3	73	102	6	51	6	0.8
2″	60.3	92	152	8	64	8	0.8
2-1/2″	73	105	152	8	64	8	0.8
3″	88.9	127	152	10	64	10	0.8
3-1/2″	101.6	140	152	10	76	10	0.8
4″	114.3	157	152	11	76	11	1.6
5″	141.3	186	203	11	76	11	1.6
6″	168.3	216	203	13	89	13	1.6
8″	219.1	270	203	13	102	13	1.6
10″	273	324	254	13	127	13	1.6
12″	323.9	381	254	13	152	13	1.6
14″	355.6	413	254	13	152	13	1.6
16″	406.5	470	254	13	152	13	1.6
18″	457.2	533.5	254	13	152	13	1.6
20″	508	584	254	13	152	13	1.6
22″	559	641	254	13	152	13	1.6
24″	610	692	254	13	152	13	1.6

Note :-
Length E applies for thickness not exceeding that given in column “Limiting Wall Thickness for Length E".
Length E1 applies for thickness greater that that given in cluomn "Limiting Wall Thickness" for NPS 24 and smaller. And Purchaser For NPS 26 and larger, length E1 shall be agreement between the Manufacturers.

STUB ENDS – ANSI 16.9 TOLERANCES

DIMENSIONAL TOLERANCES – STUB ENDS

Nominal Pipe Size (NPS)	All Fittings.			Stub Ends
Nominal Pipe Size (NPS)	Outside Ø at Bevel	Indide Ø at End	Wall Thickness t / t1	O.D. of Lap G	Overall Length. – F
1/2 a 2 1/2	1	0,8	Not	-1	2
3 a 3 1/2	1	1,6	less	-1	2
4	1	1,6	than	-1	2
5 a 6	2	1,6	87,50%	-1	2
8	2	1,6	of nominal	-1	2
10	1	3,2	thickness	-2	2
12 to 18	1	3,2		-2	3
20 a 24	1	4,8		-2	3
26 a 30	2	4,8
32 a 48	2	4,8

STUB ENDS – WEIGHTS

NPS (Normal Pipe Size) inches	ASME B16.9 Stub End Weight
NPS (Normal Pipe Size) inches	Sch.5S	Sch.10S	Sch.40S	Sch.80S
1/2”	0.06	0.08	0.12	0.13
3/4"	0.07	0.09	0.15	0.17
1”	0.09	0.15	0.2	0.25
1-1/4”	0.13	0.2	0.3	0.35
1-1/2”	0.16	0.25	0.38	0.46
2”	0.25	0.4	0.55	0.75
2-1/2”	0.35	0.5	0.8	1
2”	0.25	0.4	0.55	0.75
2-1/2”	0.35	0.5	0.8	1
3”	0.5	0.6	1.1	1.5
4”	0.7	1	1.8	2.5
5”	1	1.25	2.5	3.5
6”	1.6	1.95	3.7	5.5
8”	2.5	3.1	5.9	10
10”	4	4.9	10.5	14
12”	6.6	7.1	15	20
14”	6.4	7.8	15.5	20.5
16”	7.9	9	18	24
18”	9.3	10.5	21	28
20”	12	13.5	23.5	31
24”	16.5	19	28.5	38

Nominal Pipe Size	Outside diameter of barrel		Length (F)		Radius (R)	Diameter (G)
Nominal Pipe Size	Minimum	Maximum	Long Pattern	Short Pattern	Radius (R)	Diameter (G)
1/2″	20.5	22.8	76	51	3	35
3/4″	25.9	28.1	76	51	3	43
1″	32.6	35.0	102	51	3	51
1 1/4″	41.4	43.6	102	51	5	64
1 1/2″	47.5	49.9	102	51	6	74
2″	59.5	62.4	152	64	8	92
2 1/2″	72.2	75.3	152	64	8	105
3″	88.1	91.3	152	64	10	127
3 1/2″	100.8	104.0	152	76	10	140
4″	113.5	116.7	152	76	11	157
5″	140.5	144.3	203	76	11	186
6″	167.5	171.3	203	89	13	216
8″	218.3	222.1	203	102	13	270
10″	272.3	277.2	254	127	13	324
12″	323.1	328.0	254	152	13	381
14″	354.8	359.9	305	152	13	413
16″	405.6	411.0	305	152	13	470
18″	456.0	462.0	305	152	13	533
20″	507.0	514.0	305	152	13	584
22″	558.0	565.0	305	152	13	641
24″	609.0	616.0	305	152	13	692

STUB ENDS – ANSI B 16.9 AND MSS SP-43 DIMENSIONS

Stub End Dimensions in mm, Stub End Dimensions in Inches

STUB ENDS – ANSI B 16.9 and MSS SP-43 dimension
inches	ND	mm	Diameter of lap	Radius of fillet		Length F
D			G	R	R1	MSS SP43	ANSI B16.9
1/2	15	21,34	34,92	3,17	0,80	50,80	76,20
3/4	20	26,67	42,86	3,17	0,80	50,80	76,20
1	25	33,40	50,80	3,17	0,80	50,80	101,60
1 1/4	32	42,16	63,50	4,76	0,80	50,80	101,60
1 1/2	40	48,26	73,00	6,35	0,80	50,80	101,60
2	50	60,32	92,10	7,93	0,80	63,50	152,40
2 1/2	65	73,02	104,80	7,93	0,80	63,50	152,40
3	80	88,90	127,00	9,52	0,80	63,50	152,40
3 1/2	90	101,60	139,70	9,52	0,80	76,20	152,40
4	100	114,30	157,20	11,11	0,80	76,20	152,40
5	125	141,30	185,70	11,11	1,58	76,20	203,20
6	150	168,27	215,90	12,70	1,58	88,90	203,20
8	200	219,07	269,80	12,70	1,58	101,60	203,20
10	250	273,05	323,80	12,70	1,58	127,00	254,00
12	300	323,85	381,00	12,70	1,58	152,40	254,00
14	350	355,60	412,70	12,70	1,58	152,40	304,80
16	400	406,40	469,90	12,70	1,58	152,40	304,80
18	450	457,20	533,40	12,70	1,58	152,40	304,80
20	500	508,00	584,20	12,70	1,58	152,40	304,80
22	550	558,80	641,30	12,70	1,58	152,40	304,80
24	600	609,60	692,10	12,70	1,58	152,40	304,80
The lap thickness T shall not be less than nominal pipe wall thickness t

Buttweld Lap Joint Stub End Dimensions Chart

Nominal Pipe Size (NPS)	Outside Diameter at Bevel		Long Pattern	Short Pattern	Radius of Fillet	Diameter of Lap
Nominal Pipe Size (NPS)	Max	Min	F	F	R	G
1/2	22.8	20.5	76	51	3	35
3/4	28.1	25.9	76	51	3	43
1	35.0	32.6	102	51	3	51
1-1/4	43.6	41.4	102	51	5	64
1-1/2	49.9	47.5	102	51	6	73
2	62.4	59.5	152	64	8	92
2-1/2	75.3	72.2	152	64	8	105
3	91.3	88.1	152	64	10	127
3-1/2	104.0	100.8	152	76	10	140
4	116.7	113.5	152	76	11	157
5	144.3	140.5	203	76	11	186
6	171.3	167.5	203	89	13	216
8	222.1	218.3	203	102	13	270
10	277.2	272.3	254	127	13	324
12	328.0	323.1	254	152	13	381
14	359.5	354.8	305	152	13	413
16	411.0	405.6	305	152	13	470
18	462	456	305	152	13	533
20	514	507	305	152	13	584
22	565	558	305	152	13	641
24	616	609	305	152	13	692

GENERAL NOTES: All dimensions are in millimeters.

Buttweld Long Stub End Dimensions

Product	Nom. Pipe Size	Dia (G)	Length (F), Short	Outside Dia (O.D.)	Sch 160, Inside Dia (I.D.)	Sch 160, Lap Thickness (t)	Schedule 160, Wall Thickness (T)	XX Strong Wall Approx. Weight	XX Strong Wall, Inside Dia (I.D.)
1 1/2″ Stub Ends Long Type “A	1.5	2.875	2	1.9	1.338	0.281	0.281	2.98	1.1
1 1/2″ Stub Ends Long Type “A”	1.5	2.875	4	1.9	0.15	0.15	1.49	1.5	0.2
1 1/4″ Stub Ends Long Type “A	1.25	2.5	2	1.66	1.16	0.25	0.25	2.52	0.896
1 1/4″ Stub Ends Long Type “A”	1.25	2.5	4	1.66	0.14	0.14	1.26	1.278	0.191
1″ Stub Ends Long Type “A	1	2	2	1.315	0.815	0.25	0.25	1.76	0.599
1″ Stub Ends Long Type “A”	1	2	4	1.315	0.133	0.133	0.88	0.957	0.179
1/2″ Stub Ends Long Type “A	0.5	1.375	2	0.84	0.464	0.187	0.188	0.68	0.252
1/2″ Stub Ends Long Type “A”	0.5	1.375	3	0.84	0.109	0.109	0.34	0.546	0.147
10″ Stub Ends Long Type “A	10	12.75	5	10.75	8.5	1.125	1.125	–	–
10″ Stub Ends Long Type “A”	10	12.75	10	10.75	0.365	0.365	54	9.75	0.5
12″ Stub Ends Long Type “A	12	15	6	12.75	10.126	1.312	1.312	–	–
12″ Stub Ends Long Type “A”	12	15	10	12.75	0.375	0.375	64.5	11.75	0.5
14″ Stub Ends Long Type “A”	14	16.25	12	14	0.375	0.375	84	13	0.5
16″ Stub Ends Long Type “A”	16	18.5	12	16	0.375	0.375	98	15	0.5
18″ Stub Ends Long Type “A”	18	21	12	18	0.375	0.375	136	17	0.5
2 1/2″ Stub Ends Long Type “A	2.5	4.125	2.5	2.875	2.125	0.375	0.375	8.8	1.771
2 1/2″ Stub Ends Long Type “A”	2.5	4.125	6	2.875	0.203	0.203	4.4	2.323	0.276
2″ Stub Ends Long Type “A	2	3.625	2.5	2.375	1.689	0.343	0.343	6.1	1.503
2″ Stub Ends Long Type “A”	2	3.625	6	2.375	0.154	0.154	3.05	1.939	0.218
20″ Stub Ends Long Type “A”	20	23	12	20	0.375	0.375	157	19	0.5
3 1/2″ Stub Ends Long Type “A	3.5	5.5	3	4	–	–	–	15.5	2.728
3 1/2″ Stub Ends Long Type “A”	3.5	5.5	6	4	0.226	0.226	7.75	3.364	0.318
3″ Stub Ends Long Type “A	3	5	2.5	3.5	2.624	0.438	0.438	9.8	2.3
3″ Stub Ends Long Type “A”	3	5	6	3.5	0.216	0.216	6.5	2.9	0.3
3/4″ Stub Ends Long Type “A	0.75	1.688	2	1.05	0.612	0.218	0.219	0.94	0.434
3/4″ Stub Ends Long Type “A”	0.75	1.688	3	1.05	0.113	0.113	0.47	0.742	0.154
4″ Stub Ends Long Type “A	4	6.188	3	4.5	3.438	0.531	0.531	19.3	3.152
4″ Stub Ends Long Type “A”	4	6.188	6	4.5	0.237	0.237	9.65	3.826	0.337
5″ Stub Ends Long Type “A	5	7.313	3	5.563	4.313	0.625	0.625	32.66	4.063
5″ Stub Ends Long Type “A”	5	7.313	8	5.563	0.258	0.258	16.33	4.813	0.375
6″ Stub Ends Long Type “A	6	8.5	3.5	6.625	5.187	0.718	0.719	45.26	4.897
6″ Stub Ends Long Type “A”	6	8.5	8	6.625	0.28	0.28	22.63	5.761	0.432
8″ Stub Ends Long Type “A	8	10.625	4	8.625	6.813	0.906	0.906	59.71	6.875
8″ Stub Ends Long Type “A”	8	10.625	8	8.625	0.322	0.322	34.12	7.625	0.5

Buttweld Short Stub End Dimensions

Product	Nom. Pipe Size	Diameter (G)	Length (J)	Outside Diameter (O.D.)	Schedule 5S Approx. Weight	Schedule 5S, Inside Diameter (I.D.)	Schedule 5S, Wall Thickness (T)
1 1/2″ Short Stub Ends Short Type “C”	1.5	2.875	2	1.9	0.29	1.77	0.065
1 1/4″ Short Stub Ends Short Type “C”	1.25	2.5	2	1.66	0.21	1.53	0.065
1″ Short Stub Ends Short Type “C”	1	2	2	1.315	0.19	1.185	0.065
1/2″ Short Stub Ends Short Type “C”	0.5	1.375	2	0.84	0.13	0.71	0.065
10″ Short Stub Ends Short Type “C”	10	12.75	5	10.75	7.48	10.482	0.134
12″ Short Stub Ends Short Type “C”	12	15	6	12.75	15	12.438	0.156
14″ Short Stub Ends Short Type “C”	14	16.25	6	14	19.2	13.688	0.156
16″ Short Stub Ends Short Type “C”	16	18.5	6	16	23.9	15.67	0.165
18″ Short Stub Ends Short Type “C”	18	21	6	18	28.5	17.67	0.165
2 1/2″ Short Stub Ends Short Type “C”	2.5	4.125	2.5	2.875	0.75	2.709	0.083
2″ Short Stub Ends Short Type “C”	2	3.625	2.5	2.375	0.44	2.245	0.065
20″ Short Stub Ends Short Type “C”	20	23	6	20	36.3	19.624	0.188
24″ Short Stub Ends Short Type “C”	24	27.25	6	24	56	23.564	0.218
3″ Short Stub Ends Short Type “C”	3	5	2.5	3.5	0.94	3.334	0.083
3/4″ Short Stub Ends Short Type “C”	0.75	1.688	2	1.05	0.14	0.92	0.065
4″ Short Stub Ends Short Type “C”	4	6.188	3	4.5	1.38	4.334	0.083
5″ Short Stub Ends Short Type “C”	5	7.313	3	5.563	2.06	5.345	0.109
6″ Short Stub Ends Short Type “C”	6	8.5	3.5	6.625	2.75	6.407	0.109
8″ Short Stub Ends Short Type “C”	8	10.625	4	8.625	3.88	8.407	0.109

BUTTWELD STUB ENDS WEIGHT

NPS inches	STUB ENDS
NPS inches	Sch. 5S	Sch. 10S	Sch. 40S	Sch. 80S
1/2	0.06	0.08	0.12	0.13
3/4	0.07	0.09	0.15	0.17
1	0.09	0.15	0.20	0.25
1 1/4	0.13	0.20	0.30	0.35
1 1/2	0.16	0.25	0.38	0.46
2	0.25	0.40	0.55	0.75
2 1/2	0.35	0.50	0.80	1.00
3	0.50	0.60	1.10	1.50
4	0.70	1.00	1.80	2.50
5	1.00	1.25	2.50	3.50
6	1.60	1.95	3.70	5.50
8	2.50	3.10	5.90	10.0
10	4.00	4.90	10.5	14.0
12	6.60	7.10	15.0	20.0
14	6.40	7.80	15.5	20.5
16	7.90	9.00	18.0	24.0
18	9.30	10.5	21.0	28.0
20	12.0	13.5	23.5	31.0
24	16.5	19.0	28.5	38.0
Approximate weights in kg, density 8 kg/dm3

ASME B16.9 SHORT STUB ENDS LENGTH

welded version = w
= s seamless execution

Nominal	Schedule	D	t	G	F	R. Max.	kg / St.
1/2 “	10s	21.3	2.11	34.9	50.8	3.18	0.07	s
	40s		2.77				0.09	s
3/4 “	10s	26.7	2.11	42.9	50.8	3.18	0.10	s
	40s		2.87				0.12	s
1 “	10s	33.4	2.77	50.8	50.8	3.18	0.16	s / w
	40s		3.38				0.17	s
1 1/4 “	10s	42.2	2.77	63.5	50.8	4.76	0.22	s
	40s		3.56				0.25	s
1 1/2 “	10s	48.3	2.77	73.0	50.8	6.35	0.25	s / w
	40s		3.68				0.31	s
2 “	10s	60.3	2.77	92.1	63.5	7.94	0.43	s / w
	40s		3.91				0.61	s
2 1/2 “	10s	73.0	3.05	104.8	63.5	7.94	0.57	s / w
	40s		5.16				0.80	s
3 “	10s	88.9	3.05	127.0	63.5	9.53	0.73	s / w
	40s		5.49				1.13	s
4 “	10s	114.3	3.05	157.2	76.2	11.11	1.09	s / w
	40s		6.02				1.87	s
5 “	10s	141.3	3.40	185.7	76.2	11.11	1.47	s / w
	40s		6.55				2.28	s
6 “	10s	168.3	3.40	215.9	88.9	12.70	2.15	s / w
	40s		7.11				3.57	s / w
8 “	10s	219.1	3.76	269.9	101.6	12.70	3.22	s / w
	40s		8.18				6.07	s / w
10 “	10s	273.1	4.19	323.9	127.0	12.70	5.13	w
	40s		9.27				10.07	w
12 “	10s	323.9	4.57	381.0	152.4	12.70	8.16	w
	40s		9.53				14.29	w
14 “	10s	355.6	4.78	412.8	152.4	12.70	10.89	w
	40s		9.53				17.15	w
16 “	10s	406.4	4.78	469.9	152.4	12.70	12.70	w
	40s		9.53				20.41	w
18 “	10s	457.2	4.78	533.4	152.4	12.70	17.24	w
20 “	10s	508.0	5.54	584.2	152.4	12.70	21.77	w
24 “	10s	609.6	6.35	692.2	152.4	12.70	27.22	w

ASME B16.9 Buttweld Stub End Available Types

Buttweld Long Stub End	Butt Weld Short Stub End Fitting
Buttweld Lap Joint Stub End Fittings	MSS SP 43 Stub End Type A
ASME B16.9 Buttweld Stub End	High quality Buttweld Long Stub End
Buttweld Short Stub End	Butt Weld Long Stub End Fittings
ANSI B16.9 Buttweld Lap Joint Stub End	Buttweld Lap Joint Stub End Flange
Buttweld Stub End Fittings	Buttweld Stub End Type A
Buttweld Stub End Type B	Seamless Buttweld Lap Joint Stub End

Nickel Alloy Stub End

Nickel Alloy Stub End

Stainless Steel Lap Joint Stub End and ANSI B16.9 Long Stub End supplier in Mumbai, view MSS SP 43 Short Stub End Fitting dimensions

Nickel Alloy Stub End

What is Buttweld Stub End?

Standard Specification For Buttweld Lap Joint Stub End

STUB END / LAP JOINT PRODUCTION RANGE

Manufacturing Standards of Buttweld Stub End, Lap Joint Stub End, Buttweld Long Stub End

Material & Grades of Buttweld Long Stub End

BUTT WELD STUB END DIMENSIONS

STUB ENDS – ANSI 16.9 TOLERANCES

STUB ENDS – WEIGHTS

STUB ENDS – ANSI B 16.9 AND MSS SP-43 DIMENSIONS

Buttweld Lap Joint Stub End Dimensions Chart

Buttweld Long Stub End Dimensions

Buttweld Short Stub End Dimensions

BUTTWELD STUB ENDS WEIGHT

ASME B16.9 SHORT STUB ENDS LENGTH

ASME B16.9 Buttweld Stub End Available Types

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