Stainless Steel 304 Pipe Fittings | ASTM A403 WP304 Elbow manufacturer

ASTM A403 WP304 Buttweld Fittings and SS 304 Elbow Manufacturer in India

What Is Stainless Steel 304 Pipe Fittings?
Stainless steel 304 pipe fittings belong to an austenitic SS grade. The fittings in this grade are designed with a superior chemical content of 18/8 containing chromium and nickel. The outstanding composition gives the fittings enhanced corrosion and oxidation resistance properties. The versatile grade of fittings works well in transporting and influencing the flow of fluids at ambient to high temperatures across stress-induced setups. The robust modules possess good drawability and can be readily welded to subsequent piping grades.

What Are The Different Characteristics Of Stainless Steel 304 Buttweld Fittings?
Stainless steel 304 buttweld fittings are produced by performing a simple metal-to-metal welding seal. The high-strength fitting ensures leak-free sealing as there is the movement of high-pressure fluids and gases in the system. The type of fittings work well in limited space and showcase excellent resistance to corrosion and reducing media.

ASME B16.9 304 Ss Fitting Vs UNS S30400 Weld Fitting

ASME B16.9 304 Ss Fitting is a grade that can be produced by seamless or welded configurations. They possess superior strength and load-bearing capacity in different environments.
UNS S30400 weld fitting can be manufactured by standard welding procedures. These versatile fittings have moderate to low strength in the system.

Difference Between Mss Sp-43 Stainless Steel 304 Long Radius Bend Vs Mss Sp-79 Stainless Steel 304l Return Bends

An Mss SP-43 stainless steel long radius bend helps in bringing a change in the offset of flow direction by moving it in a range of angles. Mss Sp-79 stainless steel 304l return bends to enable the piping module to make a 180 degree directional change.
The MSS Sp-79 grade covers ratings, tolerances for socket weld reducer insets. On the contrary, an MSS SP-43 grade covers standard stainless steel wrought buttweld fittings.
304L return bends showcase a lower carbon content than the 304 long radius bends.
Long radius bends help in reducing the frictional resistance in the fluid line. Return bends play a pivotal role in reducing the accumulation of sediments or mineral deposits within the pipeline.

Manufacturer of SS 304 Fittings as per ASME B16.9, MSS SP-43, MSS SP-79, Check 304 Stainless Steel Fittings and ASME B16.9 SS 304 Buttweld Fittings/ weld fitting are mainly suitable for petrochemical industry

Table of Content

Stainless Steel 304 Pipe Fittings Specification
304 Stainless Steel Elbow Chemical Composition
SS304 Elbow Mechanical Properties
304 Stainless Steel Weld Fittings Equivalent
ASTM A403 WP304 Fittings Physical Properties
304 SS Fittings Temperature Limit
ASTM A403 WP304 Buttweld Pipe Fittings Hardness
SS304 Butt Weld Elbows Dimensional Tolerances
Stainless Steel 304 Buttweld Fittings Pressure Rating
SS 304 Pipe Fittings HS Code
304 Stainless Steel Reducer Documentation
Types of Stainless Steel 304 Pipe Fittings
Dimensional Tolerances Straight Tees ASME B16.9
ASTM A403 WP304 Elbows Dimensions
304 Stainless Steel Fittings Weight Chart
A403 Gr Wp304 Reducer Dimension Chart
Stainless Steel 304 Pipe Fittings Size Chart

SA 403 WP304 End Cap Dimensions
Dimensional Tolerances of End Caps
304 Stainless Steel Pipe Bend Dimensions
Sa403 Wp304 Stainless Steel Fittings Heat Treatment
Stainless Steel 304 Pipe Fittings Standard
Schedule 80 SA 403 WP 304 10D Elbow Density
ASTM A403 Wp 304 Pipe Elbow Electrical Conductivity
ASME B16.9 Stainless Steel 304 Short Radius Elbow Melting Point
304 Stainless Steel 90 Degree Elbow Corrosion Resistance
SA 403 Wp 304 Tee Dimension
A403 Gr WP304 90 Degree Elbow Price list
Stainless Steel 304 Pipe Fittings Thermal Expansion
304 Stainless Steel Elbow Marking
Werkstoff No. 1.4301 Barred Tee Inventory

Stainless Steel 304 Pipe Fittings Specification

We provide Material Test Certificates (MTC) as per EN 10204 3.2, and EN 10204 3.1 Test Certificates certifying NACE MR0103, NACE MR0175
Thickness	Schedule 20, 10, 30, 60,STD 40, XS, 100, 80, 120, 160, 140, XXS available with NACE MR 01-75
Specifications	ASTM A403/ ASME SA403
size	Seamless Butt Weld Fittings: Between 1/2 to 10 Inch Welded Butt Weld Fittings: Between 1/2 to 48 Inch
Dimensions	ANSI/ASME B16.9 and B16.28, BS10, BS4504, MSS-SP-43, BS4504, BS1560
Type	DN15 upto DN1200
Bending Radius	R=2D, 6D, 8D, 10D 3D, 5D, 1D, or Custom MSS Sp-43 Stainless Steel 304 Pipe Fitting
Size Range	From ½" NB upto 24" NB in Schedule160s, 40s, 80s, XXS, 10s,. (DN6~DN100) ASTM A403 SS 304 Buttweld Fitting
Elbows	Standard: ASME B16.9, ASME B16.28, DIN2605, ASME B16.25, MSS SP-75, JISB2311/ JISB2312/ JISB2313, BS, GB, ISO Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 4D, 2.5D, 3D, 7D to 40D, 5D, 6D .
Manufacturing process	Push, Forge, Cast, Press, etc.
Connection	Welding
Key markets and industries	Heavy oil refineries. Bitumen upgraders. Nuclear power (mostly seamless). acids & Petrochemicals .
Specialized manufacturer of	90º Elbows, Pipe Bend, 45º Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End
Test Certificates	Raw Materials Certificate EN 10204/3.1B Third Party Inspection Report, etc 100% Radiography Test Report
uses and Application	Schedule 10 fittings are an economical alternative for lower-pressure applications. Fittings To Connect Tube & Pipes in Chemical, Petroleum, Power, Metallurgy, Construction, Shipbuilding, Gas, etc Schedule 40 fittings have a thicker wall for higher-pressure applications.

304 Stainless Steel Elbow Chemical Composition

Grade		P	C	Cr	Mn	Mo	Si	Ni	S	N
304	min.	-	-	18.0	-	-	-	8.0	-	-
304	max.	0.045	0.08	20.0	2.0	-	0.75	10.5	0.030	0.10

SS304 Elbow Mechanical Properties

Grade	Tensile Properties (MPa) min	Elongation (% in 50mm) min	Yield Properties 0.2% Proof (MPa) min	Hardness
Grade	Tensile Properties (MPa) min	Elongation (% in 50mm) min	Yield Properties 0.2% Proof (MPa) min	Brinell (HB) max	Rockwell B (HR B) max
304	515	40	205	201	92

304 Stainless Steel Weld Fittings Equivalent

Grade	Swedish SS	Euronorm		UNS No	Japanese JIS	Old British
Grade	Swedish SS	No	Name	UNS No	Japanese JIS	En	BS
304	2332	1.4301	X5CrNi18-10	S30400	SUS 304	58E	304S31

ASTM A403 WP304 Fittings Physical Properties

Grade	Elastic Modulus (GPa)	Density (kg/m3)	Electrical Resistivity (n.m)	Mean Coefficient of Thermal Expansion (m/m/0C)			Specific Heat 0-1000C(J/kg.K)	Thermal Conductivity(W/m.K)
Grade	Elastic Modulus (GPa)	Density (kg/m3)	Electrical Resistivity (n.m)	0-3150C	0-1000C	0-5380C	Specific Heat 0-1000C(J/kg.K)	at 1000C	at 5000C
ASTM A403 WP 304 Pipe Fittings /L /H	193	8000	720	17.8	17.2	18.4	500	16.2	21.5

304 SS Fittings Temperature Limit

Stainless steel 304 has good resistance to oxidation in intermittent service up to 870°C and in continuous service to 925°C.

ASTM A403 WP304 Buttweld Pipe Fittings Hardness

	304(Typical values at 20°C)
Hardness, Brinell	215 HB

SS304 Butt Weld Elbows Dimensional Tolerances

Nominal Pipe Sizes	5 to 8	3 to 3.1/2	4	1/2 to 2.1/2
Inside Dia at End	1.6	1.6	1.6	0.8
Outside Dia at Bevel (D)	+ 2.4 - 1.6	1.6	1.6	+ 1.6 - 0.8
Center to End LR (A/B)	2	2	2	2
Nominal Pipe Size	32 to 48	20 to 24	26 to 30	10 to 18
Center to End 3D (A/B)	3	3	3	3
Outside Dia at Bevel (D)	+ 6.4 - 4.8	+ 6.4 - 4.8	+ 6.4 - 4.8	+ 4 - 3.2
Center to End LR (A/B)	5	2	3	2
Inside Dia at End	+ 6.4 - 4.8	4.8	+ 6.4 - 4.8	3.2
Center to End 3D (A/B)	6	3	6	3
Wall Thickness (t)	Not less than 87.5% of Nominal Wall Thickness

Exporter of ASTM A403 WP304 Welded Long /Short Radius Elbow and Reducer, we supply 304 Stainless Steel Weld Fittings and SA 403 WP304 Material such as Reducing / Equal Tee, Stub End in India

Stainless Steel 304 Buttweld Fittings Pressure Rating

ASME B16.9 Pressure Ratings
ASME B16.9 Fittings Temperature Ratings		Types Of Pressure Ratings Class
		Class 150#	Class 300#
			1 1/4 - 2 (Inch)	1/4 - 1 (Inch)	2 1/2 - 3 (Inch)
(oC)	(oF)		1 1/4 - 2 (Inch)	1/4 - 1 (Inch)	2 1/2 - 3 (Inch)
-29 to 66	-20 to 150	300	1500	2000	1000
93	200	265	1350	1785	910
121	250	225	1200	1575	825
149	300	185	1050	1360	735
177	350	150	900	1150	650
204	400	-	750	935	560
232	450	-	600	725	475
260	500	-	450	510	385
288	550	-	300	300	300

SS 304 Pipe Fittings HS Code

HSN Code	Product Description
7307	Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel

304 Stainless Steel Reducer Documentation

Fumigation Certificates
Guarantee Letter
Raw Material Test Reports
Fumigation Certificates
Heat Treatment Charts
Commercial Invoice which includes HS Code
QAP (Quality Assurance Plan)
NABL approved Laboratory Test Reports

Types of Stainless Steel 304 Pipe Fittings

Dimensional Tolerances Straight Tees ASME B16.9

Nominal Pipe Sizes	10 to 18	3 to 3.1/2	5 to 8	1/2 to 2.1/2	32 to 48	4	20 to 24	26 to 30
Inside Dia at End	3.2	1.6	1.6	0.8	+6.4 -4.8	1.6	4.8	+6.4 -4.8
Out Dia at Bevel (D)	+4 -3.2	1.6	+2.4 -1.6	+1.6 -0.8	+6.4 -4.8	1.6	+6.4 -4.8	+6.4 -4.8
Center to End (C / M)	2	2	2	2	5	2	2	3
Wall Thk (t)	Not less than 87.5% of Nominal Wall Thickness

Searching for Stainless Steel 304 Pipe Fittings manufacturers in India? Check ASME SA 403 SS 304 Stub End, Reducing / Equal Tee and 304 Stainless Steel Buttweld Fittings schedule, dimensions & weight chart

ASTM A403 WP304 Elbows Dimensions

Butt Weld Elbows 45-90 ° LR and 3D ASME B16.9

NPS	45° 3D Center to End B	45° Long Radius Center to End B	90° Long Radius Center to End A	90° 3D Center to End A	Outer Dia D
3.1/2	111	57	133	267	101.6
4	127	64	152	305	114.3
5	157	79	190	381	141.3
6	189	95	229	457	168.3
8	252	127	305	610	219.1
1/2		16	38		21.3
3/4	24	19	38	57	26.7
1	31	22	38	76	33.4
1.1/4	39	25	48	95	42.2
1.1/2	47	29	57	114	48.3
2	63	35	76	152	60.3
2.1/2	79	44	95	190	73
3	95	51	114	229	88.9
10	316	159	381	762	273
12	378	190	457	914	323.8
14	441	222	533	1067	355.6
16	505	254	610	1219	406.4

NPS	45° Long Radius Center to End B	45° 3D Center to End B	90° Long Radius Center to End A	90° 3D Center to End A	Outer Dia. D
34	533	1073	1295	2591	864
36	565	1135	1372	2743	914
18	286	568	686	1372	457
20	318	632	762	1524	508
22	343	694	838	1676	559
24	381	757	914	1829	610
26	406	821	991	1981	660
28	438	883	1067	2134	711
30	470	946	1143	2286	762
32	502	1010	1219	2438	813
38	600	1200	1448	2896	965
40	632	1264	1524	3048	1016
42	660	1326	1600	3200	1067
44	695	1389	1676	3353	1118
46	727	1453	1753	3505	1168
48	759	1516	1829	3658	1219

304 Stainless Steel Fittings Weight Chart

NPS (Normal Size Of Steel Pipe)	Schedule 40S			Schedule 10S			Schedule 80S
NPS (Normal Size Of Steel Pipe)	ASME B16.9 Butt weld 45 Deg Elbows	ASME B16.9 Butt weld 90 Deg Elbows	ASME B16.9 Butt weld Equal Tee	ASME B16.9 Butt weld 45 Deg Elbow	ASME B16.9 Butt weld 90 Deg Elbow	ASME B16.9 Butt weld Equal Tee	ASME B16.9 Butt weld 45 Deg Elbow	ASME B16.9 Butt weld 90 Deg Elbow	ASME B16.9 Butt weld Equal Tee
8	0.02	0.03	0.06	0.01	0.02	0.03	0.03	0.04	0.07
10	0.02	0.03	0.03	0.02	0.03	0.05	0.04	0.06	0.09
15	0.04	0.08	0.10	0.03	0.06	0.09	0.05	0.10	0.14
20	0.04	0.08	0.17	0.03	0.07	0.13	0.05	0.11	0.20
25	0.11	0.15	0.29	0.08	0.14	0.28	0.14	0.22	0.38
32	0.17	0.26	0.59	0.11	0.23	0.49	0.23	0.40	0.68
40	0.23	0.40	0.86	0.17	0.30	0.68	0.29	0.51	1.02
50	0.4	0.70	1.28	0.25	0.50	0.85	0.59	0.91	1.59
65	0.77	1.40	2.19	0.48	0.85	1.41	0.99	1.81	3.13
80	1.08	2.20	3.31	0.63	1.25	1.77	1.50	2.97	4.45
90	1.42	2.83	4.08	0.75	1.70	2.67	2.00	4.00	5.44
100	2.09	4.47	5.27	1.08	2.10	3.46	2.81	6.18	7.71
150	5.44	10.89	10.99	2.72	5.45	8.07	8.16	16.32	13.61
200	10.77	21.54	20.91	5.33	10.20	15.65	16.56	33.11	28.12
250	19.27	38.56	35.38	9.75	18.15	26.46	25.86	51.71	49.90
300	29.71	59.42	62.14	13.62	25.80	39.46	39.69	79.38	83.91

NPS For (Normal Size Of Steel Pipe)	Schedule 40S			Schedule 10S			Schedule 80S
NPS For (Normal Size Of Steel Pipe)	ANSI B16.9 Butt weld Con Reducer	ANSI B16.9 Butt weld Ecc Reducer	ANSI B16.9 Butt weld Reducing Or Unequal Tee	ANSI B16.9 Butt weld Con Reducer	ANSI B16.9 Butt weld Ecc Reducer	ANSI B16.9 Butt weld Reducing Or Unequal Tee	ANSI B16.9 Butt weld Con Reducer	ANSI B16.9 Butt weld Ecc Reducer	ANSI B16.9 Butt weld Reducing Or Unequal Tee
40x.25	0.26	0.26	0.76	0.19	0.19	0.60	0.34	0.34	0.90
50x25	0.40	0.40	1.10	0.28	0.28	0.73	0.54	0.54	1.37
50x40	0.45	0.45	1.15	0.31	0.31	0.76	0.59	0.59	1.43
80x.50	1.00	1.00	2.91	0.55	0.55	1.56	1.79	1.79	3.91
100x50	1.50	1.50	4.48	0.78	0.78	2.94	1.95	1.95	6.55
100x80	1.74	1.74	4.64	0.87	0.87	3.04	2.33	2.33	6.79
150x80	3.95	3.95	9.68	1.82	1.82	6.86	5.51	5.51	11.57
150x100	4.07	4.07	11.94	1.96	1.96	7.10	5.96	5.96	11.97
200x100	6.55	6.55	17.98	3.01	3.01	13.46	9.23	9.23	24.18
200x150	6.74	6.74	18.82	3.19	3.19	14.08	10.12	10.12	25.31

A403 Gr Wp304 Reducer Dimension Chart

Reducers concentric and eccentric ASME B16.9

NPS	Outside Dia D	Outside Dia D1	Length H
2.1/2 ▸ 2	73	60.3	89
3 ▸ 1.1/4	88.9	42.2	89
3 ▸ 1.1/2	88.9	48.3	89
3 ▸ 2	88.9	60.3	89
3 ▸ 2.1/2	88.9	73	89
3.1/2 ▸ 1.1/4	101.6	42.2	102
3.1/2 ▸ 1.1/2	101.6	48.3	102
3.1/2 ▸ 2	101.6	60.3	102
3.1/2 ▸ 2.1/2	101.6	73	102
3.1/2 ▸ 3	101.6	88.9	102
4 ▸ 1.1/2	114.3	48.3	102
4 ▸ 2	114.3	60.3	102
4 ▸ 2.1/2	114.3	73	102
4 ▸ 3	114.3	88.9	102
4 ▸ 3.1/2	114.3	101.6	102
5 ▸ 2	141.3	60.3	127
5 ▸ 2.1/2	141.3	73	127
3/4 ▸ 1/2	26.7	21.3	38
1 ▸ 1/2	33.4	21.3	51
1 ▸ 3/4	33.4	26.7	51
1.1/4 ▸ 1/2	42.2	21.3	51
1.1/4 ▸ 3/4	42.2	26.7	51
1.1/4 ▸ 1	42.2	33.4	51
1.1/2 ▸ 1/2	48.3	21.3	64
1.1/2 ▸ 3/4	48.3	26.7	64
1.1/2 ▸ 1	48.3	33.4	64
1.1/2 ▸ 1.1/4	48.3	42.2	64
2 ▸ 3/4	60.3	26.7	76
2 ▸ 1	60.3	33.4	76
2 ▸ 1.1/4	60.3	42.2	76
2 ▸ 1.1/2	60.3	48.3	76
2.1/2 ▸ 1	73	33.4	89
2.1/2 ▸ 1.1/4	73	42.2	89
2.1/2 ▸ 1.1/2	73	48.3	89
5 ▸ 3	141.3	88.9	127
5 ▸ 3.1/2	141.3	101.6	127
5 ▸ 4	141.3	114.3	127
6 ▸ 2.1/2	168.3	73	140
6 ▸ 3	168.3	88.9	140
6 ▸ 3.1/2	168.3	101.6	140
6 ▸ 4	168.3	114.3	140
6 ▸ 5	168.3	141.3	140
8 ▸ 3.1/2	219.1	101.6	152
8 ▸ 4	219.1	114.3	152
8 ▸ 5	219.1	141.3	152
8 ▸ 6	219.1	168.3	152
10 ▸ 4	273	114.3	178
10 ▸ 5	273	141.3	178
10 ▸ 6	273	168.3	178
10 ▸ 8	273	219.1	178
12 ▸ 5	323.9	141.3	203
12 ▸ 6	323.9	168.3	203
12 ▸ 8	323.9	219.1	203
12 ▸ 10	323.9	273	203
14 ▸ 6	355.6	168.3	330
14 ▸ 8	355.6	219.1	330
14 ▸ 10	355.6	273	330
14 ▸ 12	355.6	323.9	330
16 ▸ 8	406.4	219	356
16 ▸ 10	406.4	273	356
16 ▸ 12	406.4	323.9	356
16 ▸ 14	406.4	355.6	356
18 ▸ 10	457	273	381
18 ▸ 12	457	323.9	381
18 ▸ 14	457	355.6	381
18 ▸ 16	457	406.4	381
20 ▸ 12	508	323.9	508
20 ▸ 14	508	355.6	508
20 ▸ 16	508	406.4	508
20 ▸ 18	508	457	508
22 ▸ 14	559	355.6	508
22 ▸ 16	559	406.4	508
22 ▸ 18	559	457	508
22 ▸ 20	559	508	508
24 ▸ 16	610	406.4	508
24 ▸ 18	610	457	508
24 ▸ 20	610	508	508
24 ▸ 22	610	559	508
26 ▸ 18	660	457	610
26 ▸ 20	660	508	610
26 ▸ 22	660	559	610
26 ▸ 24	660	610	610
28 ▸ 18	711	457	610
28 ▸ 20	711	508	610
28 ▸ 24	711	610	610
28 ▸ 26	711	660	610
30 ▸ 20	762	508	610
30 ▸ 24	762	610	610
30 ▸ 26	762	660	610
30 ▸ 28	762	711	610
32 ▸ 24	813	610	610
32 ▸ 26	813	660	610
32 ▸ 28	813	711	610
32 ▸ 30	813	762	610
34 ▸ 24	864	610	610
34 ▸ 26	864	660	610
34 ▸ 30	864	762	610
34 ▸ 32	864	813	610
36 ▸ 24	914	610	610
36 ▸ 26	914	660	610
36 ▸ 30	914	762	610
36 ▸ 32	914	813	610
36 ▸ 34	914	864	610
38 ▸ 26	965	660	610
38 ▸ 28	965	711	610
38 ▸ 30	965	762	610
38 ▸ 32	965	813	610
38 ▸ 34	965	864	610
38 ▸ 36	965	914	610
40 ▸ 30	1016	762	610
40 ▸ 32	1016	813	610
40 ▸ 34	1016	864	610
40 ▸ 36	1016	914	610
40 ▸ 38	1016	965	610

Dimensional Tolerances of Eccentric and Concentric Reducers ASME B16.9
Nominal Pipe Sizes	5 to 8	3 to 3.1/2	4	1/2 to 2.1/2
I.D at End	1.6	1.6	1.6	0.8
O.D at Bevel (D)	+ 2.4 - 1.6	1.6	1.6	+ 1.6 - 0.8
Overall Length (H)	2	2	2	2
Nominal Pipe Sizes	32 to 48	20 to 24	26 to 30	10 to 18
I.D at End	+ 6.4 - 4.8	4.8	+ 6.4 - 4.8	3.2
O.D at Bevel (D)	+ 6.4 - 4.8	+ 6.4 - 4.8	+ 6.4 - 4.8	+ 4 - 3.2
Overall Length (H)	5	2	5	2
Wall Thickness (t)	Not less than 87.5% of Nominal Wall Thk.
Dimensional tolerances are in mm unless otherwise indicated and are equal ± except as noted.

Supplier and Manufacturer of SS 304 Fittings, A403 WP304 material as per MSS SP-43, MSS SP-79 stock in India, Get a free quote & sample of ASTM A403 WP304 Buttweld Elbow

Stainless Steel 304 Pipe Fittings Size Chart

Outside Daimeter (O.D.) & Inside Daimeter (I.D.)	(NPS)	List Of Equivalent	Size Of Threads In Inch
5/16	1/16	0.313	27
13/32	1/8	0.405	27
35/64	1/4	0.540	18
43/64	3/8	0.675	18
27/32	1/2	0.840	14
1-3/64	3/4	1.050	14
1-5/16	1	1.315	11-1/2
1-21/32	1-1/4	1.660	11-1/2
1-29/32	1-1/2	1.900	11-1/2
2-3/8	2	2.375	11-1/2
2-7/8	2-1/2	2.875	8
3-1/2	3	3.500	8
4	3-1/2	4.000	8
4-1/2	4	4.500	8

SA 403 WP304 End Cap Dimensions

NPS	LENGTH H	O.D. D	LENGTH H1
1/2	25	21.3	25
3/4	25	26.7	25
1	38	33.4	38
1.1/4	38	42.2	38
1.1/2	38	48.3	38
2	38	60.3	44
2.1/2	38	73	51
3	51	88.9	64
3.1/2	64	101.6	76
4	64	114.3	76
5	76	141.3	89
6	89	168.3	102
8	102	219.1	127
10	127	273	152
12	152	323.8	178
14	165	355.6	191
16	178	406.4	203

NPS	LENGTH H	O.D. D	LENGTH H1
18	203	457	229
20	229	508	254
22	254	559	254
24	267	610	305
26	267	660
28	267	711
30	267	762
32	267	813
34	237	864
36	267	914
38	305	965
40	305	1016
42	305	1067
44	343	1118
46	343	1168
48	343	1219

Dimensional Tolerances of End Caps

Nominal Pipe Size	3 to 3.1/2	1/2 to 2.1/2	5 to 8	4
Outside Diameter at Bevel (D)	1.6	+ 1.6 - 0.8	+ 2.4 - 1.6	1.6
Inside Diameter at End	1.6	0.8	1.6	1.6
Overall Length (H)	3	3	6	3
Nominal Pipe Size	20 to 24	10 to 18	32 to 48	26 to 30
Outside Diameter at Bevel (D)	+ 6.4 - 4.8	+ 4 - 3.2	+ 6.4 - 4.8	+ 6.4 - 4.8
Inside Diameter at End	4.8	3.2	+ 6.4 - 4.8	+ 6.4 - 4.8
Overall Length (H)	6	6	10	10
Wall Thickness (t)	Not less than 87.5% of Nominal Wall Thickness

304 Stainless Steel Pipe Bend Dimensions

90° BENDS

Size (in.)	T (in.)	Pressure Rating (psi)	Long Radius1			Short Radius
Size (in.)	T (in.)	Pressure Rating (psi)	B (in.)	R (in.)	Weight (lbs.)	A (in.)	R (in.)	Weight (lbs.)
4	0.52	250	9	7	50	6.5	4.5	40
6	0.55	250	11.5	9.5	80	8	6	65
8	0.6	250	14	12	140	9	7	105
10	0.68	250	16.5	14.5	215	11	9	165
12	0.75	250	19	17	325	12	10	240
14	0.66	250	21.5	19	385	14	11.5	290
16	0.7	250	24	21.5	505	15	12.5	370
18	0.75	250	26.5	24	630	16.5	14	450
20	0.8	250	29	26.5	810	18	15.5	575
24	0.89	250	34	30.5	1240	22	18.5	900
30	1.03	250	41.5	38	2105	25	21.5	1430
36	1.15	250	49	45.5	3285	28	24.5	2135
42	1.28	250	56.5	53	4865	31	27.5	3055
48	1.42	250	64	60.5	6790	34	30.5	4090
54	0.9	2502	-	-	-	39	34.3	3740
60	0.94	2502	-	-	-	43	36.5	4965
64	0.99	2502	-	-	-	48	38.8	6745

45° BENDS

Size (in.)	T (in.)	Pressure Rating (psi)	R (in.)	C (in.)	Weight (lbs.)
4	0.52	250	4.81	4	35
6	0.55	250	7.25	5	55
8	0.6	250	8.44	5.5	85
10	0.68	250	10.88	6.5	130
12	0.75	250	13.25	7.5	200
14	0.66	250	12.06	7.5	220
16	0.7	250	13.25	8	280
18	0.75	250	14.5	8.5	330
20	0.8	250	16.88	9.5	425
24	0.89	250	18.12	11	630
30	1.03	250	27.75	15	1120
36	1.15	250	35	18	1755
42	1.28	250	42.25	21	2600
48	1.42	250	49.5	24	3575
54	0.9	2505	42.32	20.5	2735
60	0.94	2505	44.08	23.5	3790
64	0.99	2505	45.85	25	5105

90° REDUCING BENDS

Size (in.)	Short Radius 3			T 1 (in.)	Pressure Rating (psi)	T (in.)	Long Radius
Size (in.)	A (in.)	R (in.)	Weight (lbs.)	T 1 (in.)	Pressure Rating (psi)	T (in.)	A (in.)	R (in.)	Weight (lbs.)
6 × 4	8	6	55	0.52	250	0.55	11.5	9.5	70
8 × 4	9	7	75	0.52	250	0.6	14	12	100
8 × 6	9	7	95	0.55	250	0.6	14	12	115
10 × 4	11	9	130	0.52	250	0.68	16.5	14.5	195
10 × 6	11	9	130	0.55	250	0.68	16.5	14.5	180
10 × 8	11	9	155	0.6	250	0.68	16.5	14.5	215
12 × 4	12	10	140	0.52	250	0.75	16.5	14.5	215
12 × 6	12	10	160	0.55	250	0.75	19	17	235
12 × 8	12	10	190	0.6	250	0.75	19	17	285
12 × 10	12	10	200	0.68	250	0.75	19	17	325
14 × 6	14	11.5	190	0.55	250	0.66	21.5	19	-
14 × 8	14	11.5	215	0.6	250	0.66	21.5	19	285
14 × 10	14	11.5	240	0.68	250	0.66	21.5	19	325
14 × 12	14	11.5	280	0.75	250	0.66	21.5	19	370
16 × 6	15	12.5	220	0.55	250	0.7	24	21.5	-
16 × 8	15	12.5	255	0.6	250	0.7	24	21.5	-
16 × 10	15	12.5	285	0.68	250	0.7	24	21.5	395
16 × 12	15	12.5	325	0.75	250	0.7	24	21.5	445
16 × 14	15	12.5	335	0.66	250	0.7	24	21.5	460
18 × 6	16.5	14	260	0.55	250	0.75	26.5	24	-
18 × 8	16.5	14	330	0.6	250	0.75	26.5	24	-
18 × 10	16.5	14	330	0.68	250	0.75	26.5	24	465
18 × 12	16.5	14	375	0.75	250	0.75	26.5	24	-
18 × 14	16.5	14	385	0.66	250	0.75	26.5	24	535
18 × 16	16.5	14	420	0.7	250	0.75	26.5	24	585
20 × 6	18	15.5	320	0.55	250	0.8	29	26.5	-
20 × 8	18	15.5	345	0.60	250	0.8	29	26.5	-
20 × 10	18	15.5	445	0.68	250	0.8	29	26.5	-
20 × 12	18	15.5	415	0.75	250	0.8	29	26.5	630
20 × 14	18	15.5	455	0.66	250	0.8	29	26.5	-
20 × 16	18	15.5	495	0.7	250	0.8	29	26.5	695
20 × 18	18	15.5	525	0.75	250	0.8	29	26.5	717
24 × 6	22	18.5	480	0.55	250	0.89	34	30.5	-
24 × 8	22	18.5	505	0.60	250	0.89	34	30.5	-
24 × 10	22	18.5	545	0.68	250	0.89	34	30.5	-
24 × 12	22	18.5	575	0.75	250	0.89	34	30.5	855
24 × 14	22	18.5	635	0.66	250	0.89	34	30.5	875
24 × 16	22	18.5	685	0.7	250	0.89	34	30.5	940
24 × 18	22	18.5	675	0.75	250	0.89	34	30.5	-
24 × 20	22	18.5	740	0.8	250	0.89	34	30.5	1080
30 × 124	25	21.5	840	0.75	250	1.03	41.5	38	-
30 × 144	25	21.5	1090	0.66	250	1.03	41.5	38	-
30 × 164	25	21.5	900	0.7	250	1.03	41.5	38	1400
30 × 184	25	21.5	980	0.75	250	1.03	41.5	38	-
30 × 204	25	21.5	1070	0.8	250	1.03	41.5	38	1575
30 × 244	25	21.5	1205	0.89	250	1.03	41.5	38	-
36 × 124	28	24.5	1195	0.75	250	1.15	49	45.5	-
36 × 144	28	24.5	1215	0.66	250	1.15	49	45.5	-
36 × 164	28	24.5	1255	0.70	250	1.15	49	45.5	-
36 × 184	28	24.5	1295	0.75	250	1.15	49	45.5	-
36 × 204	28	24.5	1360	0.8	250	1.15	49	45.5	-
36 × 244	28	24.5	1520	0.89	250	1.15	49	45.5	-
36 × 304	28	24.5	1785	1.03	250	1.15	49	45.5	-
42 × 124	31	27.5	1655	0.75	250	1.28	56.5	53	-
42 × 144	31	27.5	1675	0.66	250	1.28	56.5	53	-
42 × 164	31	27.5	1715	0.70	250	1.28	56.5	53	-
42 × 184	31	27.5	1755	0.75	250	1.28	56.5	53	-
42 × 204	31	27.5	1895	0.8	250	1.28	56.5	53	-
42 × 244	31	27.5	1980	0.89	250	1.28	56.5	53	-
42 × 304	31	27.5	2345	1.03	250	1.28	56.5	53	3673
42 × 364	31	27.5	3390	1.15	250	1.28	56.5	53	4270
48 × 124	34	30.5	2175	0.75	250	1.42	64	60.5	-
48 × 144	34	30.5	2195	0.66	250	1.42	64	60.5	-
48 × 164	34	30.5	2235	0.7	250	1.42	64	60.5	-
48 × 184	34	30.5	2275	0.75	250	1.42	64	60.5	-
48 × 204	34	30.5	2340	0.80	250	1.42	64	60.5	-
48 × 244	34	30.5	3240	0.89	250	1.42	64	60.5	-
48 × 304	34	30.5	3600	1.03	250	1.42	64	60.5	-
48 × 364	34	30.5	3255	1.15	250	1.42	64	60.5	5331
48 × 424	34	30.5	4685	1.28	250	1.42	64	60.5	-

11 1/4° BENDS

Size (in.)	C (in.)	Pressure Rating (psi)	T (in.)	Weight (lbs.)	R (in.)
4	4	250	0.52	35	20.31
6	5	250	0.55	55	30.5
8	5.5	250	0.6	90	35.5
10	6.5	250	0.68	135	45.69
12	7.5	250	0.75	200	55.81
14	7.5	250	0.66	225	50.75
16	8	250	0.7	285	55.81
18	8.5	250	0.75	335	60.94
20	9.5	250	0.8	435	71.06
24	11	250	0.89	645	76.12
30	15	250	1.03	1145	116.75
36	18	250	1.15	1800	147.25
42	21	250	1.28	2680	177.69
48	24	250	1.42	3690	208.12
54	12	2506	0.9	2100	38.07
60	10.5	2506	0.94	2665	40.61
64	9.5	2506	0.99	3585	38.07

22 1/2° BENDS

Size (in.)	C (in.)	Pressure Rating (psi)	T (in.)	Weight (lbs.)	R (in.)
4	4	250	0.52	35	10.06
6	5	250	0.55	55	15.06
8	5.5	250	0.6	90	17.62
10	6.5	250	0.68	130	22.62
12	7.5	250	0.75	200	27.62
14	7.5	250	0.66	225	25.12
16	8	250	0.7	285	27.62
18	8.5	250	0.75	335	30.19
20	9.5	250	0.8	435	35.19
24	11	250	0.89	640	37.69
30	15	250	1.03	1140	57.81
36	18	250	1.15	1790	72.88
42	21	250	1.28	2665	88
48	24	250	1.42	3665	103.06
54	14	250	0.9	2260	37.65
60	14	250	0.94	2985	38.36
64	13.5	250	0.99	3995	39.06

Sa403 Wp304 Stainless Steel Fittings Heat Treatment

304 stainless steel cannot be hardened by heat treatment. Solution treatment or annealing can be done by rapid cooling after heating to 1010- 1120°C.

Stainless Steel 304 Pipe Fittings Standard

Mss SP75	Long Radius Elbows, 3R elbows, straight tees, reducing outlet tees, caps, reducers
ASME B16.28	Short Radius Elbows, Short Radius 180-deg Returns
MSS SP43	Long Radius Elbows, Reducing and Straight-on-the-Outlet Tees, caps, Lap Joint Stub ends, long radius 180 Deg returns, concentric/ eccentric reducers	Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
ASME B16.9 ASTM A403 WP304 Fittings	Long Radius Reducing Elbows, Long Radius Elbows, Short Radius Elbows, Long Radius Returns, Short Radius 180-deg Rerurns, Straight Tees, 3D elbows, Straight Crosses, Reducing Outlet Crosses, Reducing Outlet Tees, Lap Joint Stub Ends, Reducers,Caps	Factory-Made Wrought Buttwelding Fittings

Schedule 80 SA 403 WP 304 10D Elbow Density

Property	Minimum Value (Imp.)	Minimum Value (S.I.)	Maximum Value (Imp.)	Maximum Value (S.I.)	Units (S.I.)	Units (Imp.)
Density	490.06	7.85	503.17	8.06	Mg/m3	lb/ft3

ASTM A403 Wp 304 Pipe Elbow Electrical Conductivity

Property	Value
Electrical Resistivity	0.72 x 10-6 Ω.m
Modulus of Elasticity	193 GPa

ASME B16.9 Stainless Steel 304 Short Radius Elbow Melting Point

Grade	Melting Point	EN Specification
1.4301	1400 - 1450°C	304

304 Stainless Steel 90 Degree Elbow Corrosion Resistance

304 stainless steel is the most common form of stainless steel used around the world due to excellent corrosion resistance and value. 304 can withstand corrosion from most oxidizing acids.

First compare our price of SS Pipe Bends with other ASTM A 403 WP 304 Buttweld Pipe Fittings manufacturers in Mumbai, you will find better price & quality of ASTM A403 gr WP304 Fittings from 1/2 in. to custom sizes

SA 403 Wp 304 Tee Dimension

NPS	Center to End M	Outside Dia D	Center to End C
1/2	25	21.3	25
3/4	29	26.7	29
1	38	33.4	38
1.1/4	48	42.2	48
1.1/2	57	48.3	57
2	64	60.3	64
2.1/2	76	73	76
3	86	88.9	86
3.1/2	95	101.6	95
4	114.3	105	105
5	141.3	124	124
6	168.3	143	143
8	219.1	178	178
10	273	216	216
12	323.8	254	254
14	355.6	279	279
16	406.4	305	305
18	457	343	343
20	508	381	381
22	559	419	419
24	610	432	432
26	495	660	495
28	521	711	521
30	559	762	559
32	597	813	597
34	635	864	635
36	673	914	673
38	711	965	711
40	749	1016	749
42	762	1067	711
44	813	1118	762
46	851	1168	800
48	889	1219	838

A403 Gr WP304 90 Degree Elbow Price list

Products	Fitting Pipe Size	304 Stainless Steel
PIPE FITTING STAINLESS STEEL SA 403 WP 304 DN 50X40,SCH 40SX40S,ECCENTRIC REDUCER,,B ER30020D40S40S(3PCS)	1/8 in x 1/8 in	$5.60
STAINLESS STEEL PIPE FITTING SS 304 TC CLAMP SIZE 1 & 1.5(2500 PCS)	3/8 in x 3/8 in	$8.00
PIPE FITTING STAINLESS STEEL SA 403 GR WP304 DN150,SCH 40S,45 DEGREE ELBOW(LR),ASME,BW,SMLS,DIM,AS PER ASM	1/2 in x 1/2 in	$16.13
PIPE FITTING STAINLESS STEEL A403 GR WP304 STUB END SCH10S 304 MSS TP B A403 W (4PCS)	1 in x 1 in	$35.35
STAINLESS STEEL PIPE FITTING VALVE,CLAMP,UNION GRADE 304	1 1/4 in x 1 1/4 in	$34.45
PIPE FITTING STAINLESS STEEL SA 403 GR WP304 DN25,SCH 10S,EQUAL TEE,ASME,BW,SMLS,DIM,AS PER ASME/ANSI B16.9	1 1/2 in x 1 1/2 in	$51.04
PIPE FITTING STAINLESS STEEL GR WP304 DN15,SCH 80S,45 DEGREE ELBOW(LR),BW,SMLS B16.9	2 in x 2 in	$58.37
PIPE FITTING STAINLESS STEEL GR WP304 DN50,SCH 80,EQUAL TEE ,BW,SMLS B16.9	3 in x 3 in	$279.54

Stainless Steel 304 Pipe Fittings Thermal Expansion

Property	Minimum Value (Imp.)	Minimum Value (S.I.)	Maximum Value (Imp.)	Maximum Value (S.I.)	Units (Imp.)	Units (S.I.)
Thermal Expansion	28.8	16	32.4	18	10-6/°F	10-6/K
Thermal Conductivity	26.2085	14	31.8246	17	BTU.ft/h.ft2.F	W/m.K

304 Stainless Steel Elbow Marking

Size = (2")
Name of Manufacturer = (SPMetal)
Fittings Type = (Equal Tee)
Material Designation = (ASTM A403 WP304)
Schedule = (SCH 40S)
Standard = (ASME B16.9)

Werkstoff No. 1.4301 Barred Tee Inventory

Stainless Steel 304 Pipe Fittings	ASME B16.9 Stainless Steel 304 Short Radius Elbow
SS304 Elbow	304 Stainless Steel Fittings
304 Stainless Steel Weld Fittings	SS 304 3d Bend
304 SS Fittings	Schedule 80 SA 403 WP 304 10D Elbow
ASTM A403 WP304 Buttweld Pipe Fittings	A403 Gr WP304 90 Degree Elbow
SS 304 Fittings	304 Stainless Steel Elbow
Stainless Steel 304 Buttweld Fittings	A403 WP304 Lateral Tee
SS 304 Pipe Fittings	Stainless Steel 304 Elbow
Sa403 Wp304 Stainless Steel Fittings	SS 304 End Cap
SS 304 Elbow	ASTM A403 WP304 45 Deg Elbow
SS 304 Reducer	304 SS Stub End
ASTM A403 WP304 Fittings	304 Stainless Steel 90 Degree Elbow
SS304 Nipple	Schedule 40 SA 403 WP304 2D Elbow
Sa403 Wp304	SS 304 3D Elbow
Werkstoff No. 1.4301 Barred Tee	304 Stainless Steel Reducing Tee
SS 304 Nipple	SCH 10 304 Stainless Steel 5D Elbow
304 Stainless Steel Reducer	SS 304 Concentric Reducer
ASTM A403 Wp 304 Pipe Elbow	304 Stainless Steel Eccentric Reducer
Stainless Steel 304 Fittings	304 SS Equal Tee