Stainless Steel 904L Buttweld Pipe fittings

Get SS 904L Pipe Elbow, Stainless Steel UNS N08904 Tee, SS WERKSTOFF NR. 1.4539 Reducer Stock, buy from 904l buttweld fittings suppliers, 904l seamless pipe fittings manufacturers in India

Stainless steel 904l is chromium-nickel stainless steel and with the addition of titanium and its resistance to inter granular corrosion. General corrosion of stainless steel 904l reducer pipe fitting is less than SS 904. Stainless steel 904l tee pipe fitting is used where resistance to inter-granular corrosion is required and where the part are subjected to sustained heating and cooling within the range of 800 degree F to 1500 degrees F.

Stainless Steel 904L Buttweld fittings

SS 904L Pipe Elbow

Stainless Steel UNS N08904 Tee

Special price for Stainless Steel 904L 5d Pipe Bend, SS 904L Short Radius Elbow, Oldest ASME SB366 SS 904L Long Stub suppliers, Stockist of 904L Stainless Steel End Cap, dealer of SS 904L Pipe Elbow, Stainless Steel 904L 1.5d Pipe Bend

Stainless steel 904l bend pipe has better resistance to atmosphere corrosion and its attractive surface makes it excellent choice for decorations structural applications.

Stainless steel butt-weld fittings grade 904l has some specific standards with their specifications and one of them is discussed: for example, SS 904l WERKSTOFF NR. Is 1.4539 and its UNS is N08409 and further such specifications.A pipe without a seam or weld is knows as seamless pipe. Alloy 904l seamless pipes has some high mechanical stress and high pressure can work in high temperatures and corrosion environment.

Stainless steel grade 904l seamless pipe with UNS N08904 and WNR 1.4539 is supplied by our Bhansali Brothers. where our product is high quality AISI 904l round pipes, square pipes and many more are the best examples of our variety.

What is Stainless steel 904L Buttweld fittings ?

Stainless steel grade 904l, UNS N08904 is a high resistance corrosion steel and it is an austenitic stainless steel with superior resistance as compare to the type or grade 316l and type 317l. Due to addition of some elements this material display a brilliant corrosion resistance against reducing acids such as sulfuric acids. It is used in plants and widely used in various different kinds of applications.

stainless steel 904L Pipe fittings standard specifications

Specifications	ASTM B366 / ASME SB366
Grade	ASTM B366 WP 904L
Size	Stainless Steel 904L Seamless Butt Weld Fittings: 1/2″ – 10″ astm B366 wp904L Welded Fittings: 1/2″ – 48″
Manufacturing Standards	ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, DN15-DN1200 BS4504, BS4504, BS1560, BS10 EN: EN10253-1, EN10253-2
Connection of Stainless Steel 904L Buttweld Fitting	Welding
Bending Radius	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom SS WP904L Pipe Fitting
Thickness	5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75
Product Range	Buttweld Pipe Fittings – Range of Materials, Specifications
Specialized manufacturer of	ANSI B16.9 B366 WP904L 90º Elbows, 45º Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend
Test Certificates of Stainless Steel Asme Sa 403 Wp904L Buttweld Pipe Fittings	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
Astm B366 Wp904L Elbow	Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D . Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Types of Stainless Steel 904L Pipe fittings	astm B366 wp904L Buttweld Fitting 904L SS Seamless Fittings B366 Grade WP904L Welded Fittings Wp904L Astm B366 Fabricated Pipe Fittings astm B366 wp904L Bevel Ends Pipe Fittings ASTM B366 Gr WP904L ERW Fittings
Application & uses of Industrial ASME B16.9 SS 904L Fittings	Schedule 10 fittings are an economical alternative for lower-pressure applications. Fittings To Connect Pipe & Tubes inPower, Petroleum, Construction, Chemical, Gas, Shipbuilding, Metallurgyetc Schedule 40 fittings have a thicker wall for higher-pressure applications.
Manufacturing process of Stainless Steel 904L Buttweld fittings	Push, Press, Forge, Cast, etc.
Origin	Indian Origin, Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin
We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Classes for WP Grades of 904L Stainless Steel Fittings

WP904L-S	Seamless
CR	Corrosion resistant grade. S through WU Classes do not apply.
WP904L-WX	RT all welds with or without filler metal.
WP904L-W	Welded, RT or UT all pipe starting material welds made with filler metal. All fitting manufacturer welds except as excluded in A/SB366 paragraph 5.4.3. If UT is substituted for RT, all welds must be examined 100% for their length as required by A/SB366 paragraph 5.6
WP-grade-class	Insert grades (904L-904L) and class (S,W,WX, or WU). Applies to fittings meeting all chemical and physical requirements of both grades.
WP904L-WU	UT all welds with or without filler metal.

ASTM B366 904L Stainless Steel 90 degree Elbow for sale, Contact us today for SS WP 904L 45 degree Elbow, 904l pipe fittings, stockholder of SS 904L Equal Tee, Stainless Steel 10d Pipe Bend

ss 904L pipe fittings price in india

Price of Stainless Steel 904L Pipe Fittings manufacturer in India	Stainless Steel 904L Pipe Fittings Price in India (INR)	Stainless Steel 904L Pipe Fittings Price in UK Pound sterling	SS 904L Pipe Fittings Price in UAE Dirham
S.S. Fittings - Stainless Steel Elbow 8 90 Deg, Lr Sch 80s ASTM B366 WP904L	1000 INR	10.34 UK Pound sterling	49.65 UAE Dirham

B366 grade wp904L fittings standards table

ASME/ANSI B16.9 ASME/ANSI B16.28 MSS-SP-43 MSS-SP-75 BS 1640	DIN/EN10253 JIS B2311/2312/2313 ISO 3419 ISO 5251 GOST etc.

ASTM A403 – ASME SA403	Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9	Factory-Made Wrought Buttwelding Fittings
MSS SP-43	Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
MSS SP-95	Swage(d) Nipples and Bull Plugs
BS3799	Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry
Origin & Mills	European Origin, US Origin, Ukraine Origin, Russian Origin, Russian Mills, Ukraine Mills, Indian Origin, Japanese Origin, Korean Origin, Indian Mills, Japanese Mills, Korean Mills, European Mills, US Mills

Astm B366 Wp904L Seamless Fittings Sizes & schedule chart

	ASTM B366 Grade WP904L Buttweld Fittings
ASME SB366 SS 904L Fittings Types	Werkstoff No 1.4539 SS 90º LRs, 90º SRs, 45º Elbows, SA 403 904L Concentric Reducers, SA 403 Gr 904L Eccentric Reducers, SS UNS N08904 Tees, Reducing Tees and Stub Ends Fittings
Sizes	1/2" – 12"
Schedules	Sch 10S - 80S

Stainless Steel 904L Pipe Fittings Manufacturers in India
Sa 403 Wp904L Buttweld (B/W) Fittings Material	Size (in mm)	Sch. & Swg.	SS 904L Fittings Specification	SS 904L Pipe Fittings Items
Astm B366 Wp904L Seamless Fittings	15 NB to 300 NB	Sch. 5 to Sch. XXs	A-403 904L B/W ANSI B16.9	B366 WP904L Bend (Long & Short) B366 WP904L Stubend (Long & Short) B366 WP904L Elbow ( 180o, 90o & 45o) B366 WP904L Tee (Equal & Unequal) R=2D,3D,5D,10D Etc B366 WP904L Reducer (Con & Ecc) CAP B366 WP904L Nipple (Barrel)
Sa 403 Wp904L Welded [ERW] Fittings	15 NB to 600 NB	Sch. 5 to Sch. 80s	A-403 904L B/W ANSI B16.9

100% Radiography Tested Seamless/ Welded

Products		Size
SS 904L Elbow – Long Radius	SS 904L Stub Ends	Sizes 1/2″ – 48″
SS 904L Elbow – Short Radius	SS 904L CroSS 904L
SS 904L Reducing Elbow	SS 904L Reducing CroSS 904L
SS 904L 45° Elbow	SS 904L Tees
SS 904L Fabricated Tee	SS 904L End Cap
SS 904L Reducer	SS 904L Coupling
SS 904L Concentric Reducer	SS 904L Pipe Nipple
SS 904L Eccentric Reducer	SS 904L 5D Elbow
SS 904L 3D Elbow	SS 904L Welded Pipe Fittings

ANSI B16.9 SS 904L Buttweld fittings Capacity

Size: 1/8'' to 104'', SCH5S~SCH160
Connection End: Butt-welded.

Product	Size*	Wall Thickness**	Seamless	Welded
Elbow	1/2"-24"	SCH10S~XXS	√	√
	8"-104"	SCH5S~80S/XS		√
Tee	1/2"-24"	SCH10S~XXS	√	√
	8"-104"	SCH5S~80S/XS		√
Reducer	1/2"-24"	SCH10S~XXS	√	√
	8"-104"	SCH5S~80S/XS		√
Cap	1/2"-80"	SCH10S~SCH160	√
Lap Joint Stub End	1/2"-24"	SCH5S~80S/XS	√	√
	8"-80"	SCH5S~80S/XS		√

Most popular types of Stainless Steel 904L Buttweld fittings

Stainless Steel 904L Pipe Fittings	Stainless Steel 904L Seamless Pipe Fittings
Stainless Steel SUS 904L 45deg.Elbow	ASME SB366 SS 904L Pipe Fittings
SS 904L Butt weld Fittings	ASTM B366 SS WP904L Welded Pipe Fittings
SS 904L Pipe Fittings	SS 904L Buttweld Reducer
Stainless Steel 904L Welded Pipe Fittings	Stainless Steel 904L Buttweld Tee
ANSI 904L Stainless Steel Pipe Fittings	Steel 904L Pipe End Cap
SS 904L 90deg. LR Elbow	Stainless Steel 904L Buttweld Pipe Fittings
Stainless Steel UNS N08904 Pipe Elbow	Stainless Steel 904L Short Radius Elbow
ANSI B16.9 SS 904L Buttweld Fitting	SS 904L End Pipe Cap
SS 904L Stubends	Stainless Steel 904L Buttweld Reducing Nipple
Stainless Steel DIN 1.4539 Pipe Tee	Stainless Steel BS 904LS31 Cross

Most frequent types of Stainless Steel 904L Pipe Fittings

Wp 904L Material Unequal Cross

UNS N08904 Long Radius Elbow

Asme Sa 403 Wp904L Short Radius Elbow

SS Grade WP904L End Cap

SS 904L Unequal Tee

ANSI B16.9 Stainless Steel Equal Cross

Wrought Austenitic Stainless Steel 904L Pipe Bend

904L SS Pipe Cap

ASTM B366 Gr WP904L Lap Joint Stub End

Sa 403 Wp904L Eccentric Reducer

Wp904L Astm B366 Concentric Reducer

asme sB366 stainless steel wp904L Stub End

ANSI B16.9 Stainless Steel 904L 45 Degree Elbow

astm B366 wp904L 90 Degree Elbow

SS WP904L 180 Degree Elbow

Werkstoff No 1.4539 SS Equal Tee

Stainless Steel UNS N08904 Buttweld fittings Weight chart

pipe fittings weight chart

ASTM B366M & ASME B16.9- Seamless Butt Welding Fittings

Product range and theoretical weights (kg)
DN	Schedule 10S			Schedule 40S			Schedule 80S
DN	900 Elbow	450 Elbow	Equal tee	900 Elbow	450 Elbow	Equal tee	900 Elbow	450 Elbow	Equal tee
8	0.02	0.01	0.03	0.03	0.02	0.06	0.04	0.03	0.07
10	0.03	0.02	0.05	0.03	0.02	0.03	0.06	0.04	0.09
15	0.06	0.03	0.09	0.08	0.04	0.10	0.10	0.05	0.14
20	0.07	0.03	0.13	0.08	0.04	0.17	0.11	0.05	0.20
25	0.14	0.08	0.28	0.15	0.11	0.29	0.22	0.14	0.38
32	0.23	0.11	0.49	0.26	0.17	0.59	0.40	0.23	0.68
40	0.30	0.17	0.68	0.40	0.23	0.86	0.51	0.29	1.02
50	0.50	0.25	0.85	0.70	0.4	1.28	0.91	0.59	1.59
65	0.85	0.48	1.41	1.40	0.77	2.19	1.81	0.99	3.13
80	1.25	0.63	1.77	2.20	1.08	3.31	2.97	1.50	4.45
90	1.70	0.75	2.67	2.83	1.42	4.08	4.00	2.00	5.44
100	2.10	1.08	3.46	4.47	2.09	5.27	6.18	2.81	7.71
150	5.45	2.72	8.07	10.89	5.44	10.99	16.32	8.16	13.61
200	10.20	5.33	15.65	21.54	10.77	20.91	33.11	16.56	28.12
250	18.15	9.75	26.46	38.56	19.27	35.38	51.71	25.86	49.90
300	25.80	13.62	39.46	59.42	29.71	62.14	79.38	39.69	83.91

Product range and theoretical weights (kg)
DN	Schedule 10S			Schedule 40S			Schedule 80S
DN	Con reducer	Ecc reducer	Reducing tee	Con reducer	Ecc reducer	Reducing tee	Con reducer	Ecc reducer	Reducing tee
40x.25	0.19	0.19	0.60	0.26	0.26	0.76	0.34	0.34	0.90
50x25	0.28	0.28	0.73	0.40	0.40	1.10	0.54	0.54	1.37
50x40	0.31	0.31	0.76	0.45	0.45	1.15	0.59	0.59	1.43
80x.50	0.55	0.55	1.56	1.00	1.00	2.91	1.79	1.79	3.91
100x50	0.78	0.78	2.94	1.50	1.50	4.48	1.95	1.95	6.55
100x80	0.87	0.87	3.04	1.74	1.74	4.64	2.33	2.33	6.79
150x80	1.82	1.82	6.86	3.95	3.95	9.68	5.51	5.51	11.57
150x100	1.96	1.96	7.10	4.07	4.07	11.94	5.96	5.96	11.97
200x100	3.01	3.01	13.46	6.55	6.55	17.98	9.23	9.23	24.18
200x150	3.19	3.19	14.08	6.74	6.74	18.82	10.12	10.12	25.31

Austenitic grades specified to ASTM B366M
Duplex grades specified to ASTM A815M
Buttwelding fittings are usually supplied as dual certified 904L/904LL or 904L/904LL
Duplex grades 2205 and 2507 are also available in certain sizes.

Welded Butt Welding Fittings – ASTM B366M & ASME B16.9

Product range and theoretical weights (kg)
DN	Schedule 10S					Schedule 40S
DN	900 Elbow	450 Elbow	Equal tee	Stub end type B	End cap	900 Elbow	450 Elbow	Equal tee	Stub end type B	End cap
15	0.06	0.03	0.09	0.07	0.03	0.08	0.04	0.10	0.08	0.04
20	0.07	0.03	0.13	0.09	0.05	0.08	0.04	0.17	0.11	0.07
25	0.14	0.08	0.28	0.16	0.08	0.15	0.11	0.29	0.17	0.10
32	0.23	0.11	0.49	0.22	0.10	0.26	0.17	0.59	0.25	0.18
40	0.30	0.17	0.68	0.25	0.11	0.40	0.23	0.86	0.31	0.20
50	0.50	0.25	0.85	0.43	0.13	0.70	0.40	1.28	0.61	0.23
65	0.85	0.48	1.41	0.57	0.19	1.40	0.77	2.19	0.80	0.27
80	1.25	0.63	1.77	0.72	0.25	2.20	1.08	3.31	1.13	0.42
100	2.10	1.08	3.46	1.09	0.68	4.47	1.47	5.27	1.87	1.14
125	3.65	1.82	5.44	1.47	1.11	6.80	2.84	9.63	2.79	2.13
150	5.45	2.72	8.03	2.15	1.42	10.89	5.44	10.99	3.57	3.23
200	10.20	5.33	15.65	3.22	2.38	21.54	10.77	20.91	6.07	5.19
250	18.15	9.75	26.76	5.13	4.45	38.56	19.27	35.38	10.07	9.00
300	25.80	13.62	39.46	8.16	7.50	59.42	29.71	62.14	14.29	15.00
350	36.29	18.37	48.53	10.88	8.17	79.38	35.15	79.31	17.14	16.00
400	47.63	23.81	58.97	12.70	10.67	99.79	45.81	99.79	20.41	21.00
450	59.87	29.94	79.65	17.23	13.00	129.73	59.40	129.73	27.21	26.00
500	99.80	49.90	103.42	21.77	17.00	162.38	74.84	162.39	29.94	34.00
600	140.61	70.31	155.58	27.21	26.00	225.89	105.23	225.90	38.55	52.00

Product range and theoretical weights (kg)
DN	Schedule 10S			Schedule 40S
DN	Con reducer	Ecc reducer	Reducing tee	Con reducer	Ecc reducer	Reducing tee
20x15	0.10	0.10	0.11	0.14	0.14	0.15
25x15	0.12	0.12	0.25	0.15	0.15	0.26
25x20	0.13	0.13	0.25	0.16	0.16	0.27
32x20	0.18	0.18	0.44	0.22	0.22	0.52
32x25	0.18	0.18	0.45	0.22	0.22	0.53
40x20	0.18	0.18	0.58	0.24	0.24	0.74
40x25	0.19	0.19	0.60	0.26	0.26	0.76
40x32	0.21	0.24	0.61	0.28	0.28	0.77
50x25	0.28	0.28	0.73	0.40	0.40	1.10
50x32	0.30	0.30	0.74	0.44	0.44	1.13
50x40	0.31	0.31	0.76	0.45	0.45	1.15
65x40	0.44	0.44	1.24	0.76	0.76	1.94
65x50	0.47	0.47	1.25	0.80	0.80	1.98
80x40	0.51	0.51	1.52	0.94	0.94	2.85
80x50	0.55	0.55	1.56	1.00	1.00	2.91
80x65	0.59	0.59	1.59	1.08	1.08	2.98
100x40	0.68	0.68	2.90	1.36	1.36	4.53
100x50	0.78	0.78	2.94	1.57	1.57	4.48
100x65	0.83	0.83	2.97	1.66	1.66	4.54
100x80	0.87	0.87	3.04	1.74	1.74	4.64
125x100	1.49	1.49	5.49	2.98	2.98	8.47
150x80	1.82	1.82	6.86	3.98	3.98	11.94
150x100	1.96	1.96	7.10	4.07	4.07	9.68
150x125	2.00	2.00	7.27	4.07	4.07	9.99
200x100	3.01	3.01	13.46	6.55	6.55	17.98
200x150	3.19	3.19	14.08	6.94	6.94	18.82
250x100	4.73	4.73	22.75	10.52	10.52	30.07
250x150	5.00	5.00	23.55	11.12	11.12	31.13
250x200	5.20	5.20	24.08	11.56	11.56	31.84
300x200	7.67	7.67	34.73	15.98	15.98	54.43
300x250	7.98	7.98	35.52	16.63	16.63	55.79
350x300	15.29	15.29	43.96	30.58	30.58	71.21
400x200	16.70	16.70	49.90	33.40	33.40	84.82
400x250	17.22	17.22	50.80	35.43	35.43	85.73
400x300	18.35	18.35	51.71	36.70	36.70	87.54

904L stainless steel weld fittings Tolerance Table

Nominal Diameter		O.D.For Bevel End	I.D.For End	Wall Thickness	Elbow		Tee		Reducer	Cap	180°Elbow
DN	NPS	O.D.For Bevel End	I.D.For End	Wall Thickness	A	B	C	M	H	E	O	K	Roughness
15-65	1/2-2 1/2	+1.6/-0.8	±0.8	-12.50%	±1.6	±1.6	±1.6	±1.6	±1.6	±3.2	±6.4	±6.4	±0.8
80-100	3-4	±1.6	±1.6							±6.4
125-200	5-8	+2.4/-1.6	±1.6
250-450	10-18	+4/-3.2	±3.2		±2.4	±2.4	±2.4	±2.4	±2.4		±9.6
500-600	20-24	+6.4/-4.8	±4.8		±3.2	±3.2	±3.2	±3.2	±4.8	±9.6
650-750	26-30				±3.2	±3.2	±3.2	±3.2
650-750	26-30				±4.8	±4.8	±4.8	±4.8
800-1200	32-48				±4.8	±4.8	±4.8	±4.8
1250-1500	50-60	+9.6/-6.4	±6.4		±9.6	±9.6	±9.6	±9.6	±9.6
1550-1750	62-70	+12.7/-9.6	±9.6		±12.7	±12.7
1800-2000	72-80	+16/-12	±12		±16	±16

Buttweld Fittings ASME B16.9 WP904L Angularity Tolerance

Nominal Size		DN	15-100	125-200	250-300	350-400	450-600	650-750	800-1050	1100-1200	1300-1500
		NPS	1/2 - 4	5-8	10-12	14-16	18-24	26-30	32-42	44-48	52-60
Angularity Tolerance	Off Angle	Q	1	2	3	3	4	5	5	5	6.4
	Off Plain	P	2	4	5	6	10	10	13	19	20

*For more information of buttweld fittings, please feel free to contact us.

Dimensions Standard of SS WP904L pipe fittings

ASTM B366 WP904L Stainless Steel Tees, Caps, Stub Ends and Straight Crosses

Nominal Pipe Size	Outside Diameter		Caps	Straight Tees	Straight Crosses	Stub Ends
*(inches)*	*(mm)*	*(inches)*	Length (inches)	Center to End (inches)	Center to End (inches)	Lap Diameter (inches)	Long Length (inches)	Short Length (inches)
1/2	21.3	0.840	1	1	–	1 3/8	3	2
3/4	26.7	1.050	1	1 1/8	–	1 11/16	3	2
1	33.4	1.315	1 1/2	1 1/2	1 1/2	2	4	2
1 1/4	42.2	1.660	1 1/2	1 7/8	1 7/8	2 1/2	4	2
1 1/2	48.3	1.900	1 1/2	2 1/4	2 1/4	2 7/8	4	2
2	60.3	2.375	1 1/2	2 1/2	2 1/2	3 5/8	6	2 1/2
2 1/2	73.0	2.875	1 1/2	3	3	4 1/8	6	2 1/2
3	88.9	3.500	2	3 3/8	3 3/8	5	6	2 1/2
3 1/2	101.6	4.000	2 1/2	3 3/4	3 3/4	5 1/2	6	3
4	114.3	4.500	2 1/2	4 1/8	4 1/8	6 3/16	6	3
5	141.3	5.563	3	4 7/8	4 7/8	7 5/16	8	3
6	168.3	6.625	3 1/2	5 5/8	5 5/8	8 1/2	8	3 1/2
8	219.1	8.625	4	7	7	10 5/8	8	4
10	273.1	10.750	5	8 1/2	8 1/2	12 3/4	10	5
12	323.9	12.750	6	10	10	15	10	6

ASTM B366 WP904L Stainless Steel Reducers

Nominal Pipe Size	Outside Diameter		Reducers
Reduced from (inches)	*(mm)*	*(inches)*	Reduced to (inches)	Concentric & Eccentric Length (inches)
1/2	21.3	0.840	1/4	1 1/2
1/2	21.3	0.840	3/8	1 1/2
3/4	26.7	1.050	3/8	2
3/4	26.7	1.050	1/2	2
1	33.4	1.315	3/8	2
			1/2	2
			3/4	2
1 1/4	42.2	1.660	1/2	2
			3/4	2
			1	2
1 1/2	48.3	1.900	1/2	2 1/2
			3/4	2 1/2
			1	2 1/2
			1 1/4	2 1/2
2	60.3	2.375	3/4	3
			1	3
			1 1/4	3
			1 1/2	3
2 1/2	73.0	2.875	1	3 1/2
			1 1/4	3 1/2
			1 1/2	3 1/2
			2	3 1/2
3	88.9	3.500	1	3 1/2
			1 1/2	3 1/2
			2	3 1/2
			2 1/2	3 1/2
3 1/2	101.6	4.000	1 1/4	4
			1 1/2	4
			2	4
			2 1/2	4
			3	4
4	114.3	4.500	1 1/2	4
			2	4
			2 1/2	4
			3	4
			3 1/2	4
5	141.3	5.563	2	5
			2 1/2	5
			3	5
			3 1/2	5
			4	5
6	168.3	6.625	2 1/2	5 1/2
			3	5 1/2
			3 1/2	5 1/2
			4	5 1/2
			5	5 1/2
8	219.1	8.625	3	6
			3 1/2	6
			4	6
			5	6
			6	6
10	273.1	10.750	4	7
			5	7
			6	7
			8	7
12	323.9	12.750	5	8
			6	8
			8	8
			10	8

ASTM B366 WP904L Stainless Steel Elbows and Returns

Nominal Pipe Size	Outside Diameter		90° Elbows		45° Elbows		180° Returns
*(inches)*			Long Radius	Short Radius	Long Radius		Long Radius
	*(mm)*	*(inches)*	Center to Face (inches)	Center to Face (inches)	Center to Face (inches)	Radius (inches)	Center to Center (inches)	Back to face (inches)
1/2	21.3	0.840	1 1/2	–	5/8		2	1 7/8
3/4	26.7	1.050	1 1/8	–	7/16		2 1/4	1 11/16
1	33.4	1.315	1 1/2	1	7/8		3	2 3/16
1 1/4	42.2	1.660	1 7/8	1 1/4	1		3 3/4	2 3/4
1 1/2	48.3	1.900	2 1/4	1 1/2	1 1/8	3	4 1/2	3 1/4
2	60.3	2.375	3	2	1 3/8	4	6	4 3/16
2 1/2	73.0	2.875	3 3/4	2 1/2	1 3/4	5	7 1/2	5 3/16
3	88.9	3.500	4 1/2	3	2	6	9	6 1/4
3 1/2	101.6	4.000	5 1/4	3 1/2	2 1/4	7	10 1/2	7 1/4
4	114.3	4.500	6	4	2 1/2	8	12	8 1/4
5	141.3	5.563	7 1/2	5	3 1/8	10	15	10 5/16
6	168.3	6.625	9	6	3 3/4	12	18	12 5/16
8	219.1	8.625	12	8	5	12	24	16 5/16
10	273.1	10.750	15	10	6 1/4	15	30	20 3/8
12	323.9	12.750	18	12	7 1/2	18	36	24 3/8

B366 WP904L-W

ASTM B366 WP904L Stainless Steel Buttweld Fittings Welded (ERW) Buttweld Fittings

GRADE	SCHEDULE	NOM. PIPE SIZE
WP904L-W	SCH 10S	1/2″ – 24″
	SCH 40S	1/2″ – 12″

B366 WP904L-S

ASTM B366 WP904L Stainless Steel Buttweld Fittings Seamless Fittings

ASTM/ASME | B366/SB366 WP904L | WP-S | ANSI B16.9/MSS SP-43

NACE MR 01-75 | ASTM A262E

CERTIFICATE EN 10204/3.1B

GRADE	SCHEDULE	NOM. PIPE SIZE
WP904L-S	SCH 10S	1/2″ – 12″
	SCH 40S	1/2″ – 12″
	SCH 80S	1/2″ – 12″

grades chart of SS buttweld fittings

We stocks a wide range of materials and grades.Below are a list of all standard Stainless Steel buttweld fittings materials and grades we stock.

Varities of 904L Stainless Steel Pipe Tee manufactured as per Hot forming or Extrusion Method & Cold forming process

ASTM B366 Grade WP904L SS Lateral Tee	ASTM B366 Gr WP904L Equal Tee
SS WP904L Lateral Tee	SA 403 WP904L Equal Tee
Stainless Steel ASTM WP904L Lateral Tee	ASTM B366 Grade WP904L Equal Tee
ASTM B366 WP904L Stainless Steel Equal Tee	ASTM B366 Gr WP904L Lateral Tee
Stainless Steel 904L Equal Tee	ASTM B366 904L Lateral Tee
ASTM B366 WP 904L SS Equal Tee	ASTM B366 WP 904L Lateral Tee

Types of ASTM B366 WP904L Elbow manufactured as per Hot forming or Extrusion Method & Cold forming

ASTM B366 WP904L Elbow
SA 403 WP904L 45 Degree Elbow	Stainless Steel 904L 90 Degree Elbow
ASTM B366 Grade WP904L 45 Degree Elbow	ASTM B366 WP 904L 90 Degree Elbow
ASTM B366 Grade WP904L 45 Degree Elbow	ASTM B366 WP 904L 45 Degree Elbow

ANSI B16.9 B366 Grade Wp904L Pipe Cross types manufactured as per Hot forming or Extrusion Method & Cold forming process

ASTM B366 WP 904L B16.9 Cross	SS UNS N08904 Reducing Cross
ASTM B366 Grade WP904L 4-way cross pipe fittings	ANSI B16.9 Stainless Steel ASTM WP904L butt weld pipe fittings cross
ASTM B366 Gr WP904L equal welded cross	Stainless Steel ASTM B366 WP904L buttweld equal cross
Werkstoff No 1.4539 SS equal straight cross	SS WP904L 1-60inch sch40 ASME B16.9 4 way pipe fittings
ASTM B366 WP904L Stainless Steel equal cross	Stainless Steel 904L ASME B16.9 Big cross
SA 403 WP904L butt welded equal cross b16.9	SS WP904L Pipe cross

Varities of SS 904L End Cap manufactured as per Hot forming or Extrusion Method & Cold forming process

SS UNS N08904 End Cap	ASTM B366 WP904L Stainless Steel 2" sch40s pipe cap
SA 403 904L Pipe Caps For Pipe End	Stainless Steel ASTM B366 904LH Pipe Cap
Grade WP904L Stainless Steel 24" pipe end cap	SS Grade WP904L B16.9 Buttweld Cap
SS 904L End Cap	DN100 Stainless Steel 904L S40 Weld On Pipe Cap
SA 403 Gr 904L seamless butt weld pipe cap	SS WP904L Pipe Cap
904L SS pipe end caps	ASME B16.9 904L Stainless Steel End Cap
Werkstoff No 1.4539 SS Buttwelded Pipe Cap	ANSI B16.9 Stainless Steel 904L SCH40 Cap Butt Weld Cap
SA 403 WP 904L End Cap	SA 403 WP 904L Buttweld end seamless pipe cap
B366 904L threaded pipe end cap	ASME SB366 SS 904L 219 GOST 17379 WELD STEEL PIPE CAPS

types of Wp904L Astm B366 Stub End manufactured as per Hot forming or Extrusion Method & Cold forming process

ASTM B366 WP904L Stub End
SS UNS N08904 Long Stub End	B366 WP904L Stainless Steel Short Stub End
Grade WP904L Stainless Steel Long Stub End	SS Grade WP904L Short Stub End
SA 403 Gr 904L Short Stub End	SS WP904L Long Stub End
904L SS Short Stub End	904L Stainless Steel Long Stub End
SA 403 904L Short Stub End	SS Grade WP904L Long Stub End
SS 904L Long Stub End	Stainless Steel 904L Short Stub End
Werkstoff No 1.4539 SS Long Stub End	ANSI B16.9 Stainless Steel 904L Short Stub End
B366 904L Short Stub End	ASME SB366 SS 904L Long Stub End
SA 403 WP 904L Long Stub End	ASTM B366 WP904L SS Short Stub End

Varities of Asme Sa 403 Wp904L Pipe Bend manufactured as per Hot forming or Extrusion Method & Cold forming process

SA 403 WP 904L Pipe Bend	ASTM B366 WP 904L SS 180 degree U bend
SS UNS N08904 Bend	ASTM B366 WP 904LH Stainless Steel Pipe Bend
SA 403 Gr 904L seamless 180 degree pipe bends	SS WP904L Pipe Bend
SS 904L 45 90 degrees pipe Bend	Stainless Steel 904L pipe bends 3d 5d
ASTM B366 Grade WP904L pipe fitting bends	ASTM B366 Grade WP904L din26616 standard bend
SA 403 904L Equal Cross	ASTM B366 WP904LH Stainless Steel Equal Cross
Grade WP904L Stainless Steel Pipe Bend	SS Grade WP904L Pipe Bend
5d 3d ASTM B366 904L pipe bends	Stainless Steel 904L 6mm pipe fitting bends
904L SS Equal Cross	904L Stainless Steel 90 Degree Pipe Bend
B366 904L 45 degree pipe bends	ASME SB366 SS 904L 12 inch Pipe Bend
ASTM B366 WP 904L seamless steel pipe bend	Stainless Steel ASTM B366 WP904L 90 Degree 5D Bend
Werkstoff No 1.4539 SS DN200 8inch sch40s 90 degree bend	ANSI B16.9 Stainless Steel 904L Equal Cross
ASTM B366 WP904L 20mm 90 degree bend	ASTM B366 WP 904L SS Tube bend
ASTM B366 Gr WP904L 90 Degree Bends	ASTM B366 Gr WP904L 3d Pipe Bend
ASME B16.9 SA 403 WP904L 5D Pipe Bend	SS WP904L Bend

Types of B366 WP904L Material Reducer manufactured as per Hot forming or Extrusion Method & Cold forming

SA 403 904L Concentric Reducer	ASTM B366 904L Eccentric Reducer
Stainless Steel 904L Concentric Reducer	ASTM B366 Grade WP904L Eccentric Reducer
ASTM B366 WP 904L Eccentric Reducer	SS WP904L Concentric Reducer
Stainless Steel B366 WP904L Concentric Reducer	ASTM B366 Gr WP904L Eccentric Reducer
ASTM B366 WP904L Eccentric Reducer	ASTM WP904L SS Concentric Reducer
SA 403 WP904L Eccentric Reducer	Stainless Steel 904L Concentric Reducer

buttweld fittings types chart
Equal Tee 3D Elbow Straight Tees and Crosses 90° Short Radius Elbow Equal Cross 180° Long Radius Elbow 1D Elbow 5D Elbow Seamless Buttwelding 45° and 90° Elbows Seamless Buttwelding 180° Returns Welded Elbows Reducing Cross 90° Long Radius Elbow Reducing Tee 45° Long Radius Elbow 1.5D Elbow 180° Short Radius Elbow 45° Short Radius Elbow Reducing Outlet Tees and Reducing Outlet Crosses	Barrel Nipple Long Radius Bend Stub End End Cap Long Stubend Bend Lateral Collar Swedge Nipple Pipe Nipples Pipe Cap Concentric Reducer Reducers Short Stubend Eccentric Reducer Reducing Nipple Piggable Bend Lap Joint Stub Ends

buttweld fittings vs socket weld fittings difference

Dimensions:
- SW: 1/8″ to 4″
- BW : 1/2″ to 48″
Price:
Ordinarily, the cost of socket weld fittings is higher than butt weld fittings in comparable size. But the additional cost of butt weld is higher for establishment, considering labor cost and talented welder.
Manufacturing
- SW: Forging
- BW: Hot Forming
Standard :ASME B16.9 buttweld fittings and ASME B16.11 socket weld fittings

ASTM B366 904L SS Buttweld Fittings Useful Info.

Documentation:

Commercial invoice
Third party inspection statement
Visual inspection statement
Guarantee letter of the company
Laboratory test reports

Testing :

Micro test
Chemical and mechanical test
ltrasonic test
Pitting resistance test
Hydrostatic test

utilization of MSS-SP-43 Stainless Steel 904L Buttweld fittings

Chemical Equipment Pulp and Paper Industry Power Generation Petrochemicals Pharmaceuticals Pharmaceutical Equipment Gas Processing Off-Shore Oil Drilling Companies Specialty Chemicals Condensers Sea Water Equipment Heat Exchangers

Chemical Material Composition 904L SS pipe fittings

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Cu
SS 904L	0.020 max	2.00 max	1.00 max	0.040 max	0.030 max	19.00 – 23.00	4.00 – 5.00 max	23.00 – 28.00	1.00 – 2.00

Mechanical Properties Analysis of ANSI B16.9 WP904L Stainless Steel Fitting

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.95 g/cm3	1350 °C (2460 °F)	Psi – 71000 , MPa – 490	Psi – 32000 , MPa – 220	35 %

Equivalent of ASME B16.28 WP 904L Buttweld fittings

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	KS	AFNOR	EN
SS 904L	1.4539	N08904	SUS 904L	904S13	STS 317J5L	Z2 NCDU 25-20	X1NiCrMoCu25-20-5

Wholesaler of Stainless Steel 904L 180 Deg bend, SS 904L Seamless Pipe Fittings, Buy 904L Stainless Steel Reducer, 904l stainless steel fittings, SS WERKSTOFF NR. 1.4539 Cross at dealer price

ASTM B366 WP904L Buttweld Fittings Physical Properties

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Co-eff of Thermal Expansion (µm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C (J/kg.K)	Elec Resistivity (nΩ.m)
Grade	Density (kg/m3)	Elastic Modulus (GPa)	0-100°C	0-315°C	0-538°C	At 20°C	At 500°C	Specific Heat 0-100°C (J/kg.K)	Elec Resistivity (nΩ.m)
904L	7900	190	15	-	-	11.5	-	500	952

ASTM B366 Gr WP904L fittings for Sale

SS 904L 90°/180°/45° Short Radius Elbow
SS 904L Lap Joint Stub Ends
ASTM B366 WP 904L Elbow – Short Radius
ASTM B366 WP 904L Fabricated Tee
SS 904L 45° Long Radius Elbow
ASTM B366 WP 904L 3D Elbow
SS 904L Reducing Tee
ASTM B366 WP 904L Reducer
Stainless Steel 904L Equal Cross
ASTM B366 WP 904L Eccentric Reducer
ASTM B366 WP 904L 45° Elbow
ASTM B366 WP 904L Reducing Elbow
SS 904L Straight Crosses
SS 904L Reducing Cross
Stainless Steel 904L Collar
ASTM B366 WP 904L Elbow – Long Radius
ASTM B366 WP 904L Concentric Reducer
SS 904L 45° Short Radius Elbow
SS 904L 90°/180°/45° Long Radius Elbow
SS 904L End Cap/Pipe Cap
Stainless Steel 904L Piggable Bend

ASTM B366 WP 904L 5D Elbow
ASTM B366 WP 904L Pipe Nipple
SS 904L Swedge Nipple/Pipe Nipple/Reducing Nipple
Stainless Steel 904L Barrel Nipple
SS 904L Concentric Reducer/Eccentric Reducer
Stainless Steel 904L Short Stubend/Long Stubend
SS 904L 1.5D Elbow
Stainless Steel 904L Lateral Tee
ASTM B366 WP 904L Stub Ends
ASTM B366 WP 904L End Cap
Stainless Steel 904L Outlet Tees and Crosses
Stainless Steel 904L Reducer
ASTM B366 WP 904L Welded Pipe Fittings
SS 904L 180° Short Radius Elbow
ASTM B366 WP 904L Cross
SS 904L 180° Long Radius Elbow
Stainless Steel 904L 1D Elbow/3D Elbow/5D Elbow
ASTM B366 WP 904L Reducing Cross
Stainless Steel 904L Straight Tees
ASTM B366 WP 904L Tees

Hot sale of Stainless Steel 904L Pipe Fittings, traders of astm B366 904l elbow, ANSI B16.9 Stainless Steel 904L Welded Buttweld Fittings in mumbai, india, check astm B366 904l equivalent