Stainless Steel 347 Pipe Fittings

AISI 347 Buttweld Tee & ASTM A403 WP347 Elbow manufacturer in India

What is Stainless Steel 347 Pipe Fittings?
The Stainless Steel 347 pipe fittings are known for their high resistance to oxidation and corrosion. They are a ferrous alloy of stainless steel that consists of a minimum of 10% chromium in its chemical composition. There are high and low carbon versions of the alloy with slightly different properties. The Stainless Steel 347 pipe fittings can be heat treated. Also, to enhance their strength and hardness, cold working can be done on them.
The Stainless Steel 347 pipe fittings come with high weldability and thus they can be welded using the common resistance and fusion approaches. They show great resistance to intergranular corrosion even after getting exposed in the temperature range of 427 degrees C to 816 degrees C, which is the chromium carbide precipitation range.
The Stainless Steel 347 pipe fittings offer better corrosion resistance compared to the SS 321 material grade, even in a powerful oxidizing atmosphere. The chemical composition consists of columbium, which acts as the stabilizing component and it helps to enhance its ability to resist intergranular corrosion.

ASTM A403 WP 347 Elbow Vs 347 Stainless Steel Tee
The ASTM A403 WP 347 Elbow is installed between two pipes or tubes and they basically help in changing the direction of flow. The ASTM A403 WP 347 Elbows are available with a bend of 45 degrees and 90 degrees, and they help to change the pipe run accordingly. There are two types of elbows, long radius and short radius, with both having different radius of curvature.
347 Stainless Steel Tee is a T-shaped pipe fitting used for combining or diving the flow. They can also help in changing the flow direction or controlling the rate of flow. There are two types of 347 Stainless Steel Tees available, equal tee- whose branch diameters are same as the main connection line and reducing tee- whose branch diameters are smaller than the main connection line.

UNS S34700 Reducer Vs WNR 1.4550 End Cap
The UNS S34700 Reducer is a commonly used pipe fitting of the given grade which helps to change the size of the pipe from a larger to a smaller bore.There are two types of pipe reducers, the concentric reducers which helps to connect pipe on the same axis and the eccentric reducers which can connect pipes of different sizes with a minimum space.
The WNR 1.4550 End Caps are important pipe fittings that help to block the run of a pipe. They are customized according to the diameter of the pipe, so that they can seal the pipe and prevent the escape of any fluid or gas. They can be used to end the connection or when internal pipe maintenance services are carried out.

Stainless Steel 347 Threaded Fittings Vs 347H Stainless Steel Buttweld Fittings

• Stainless Steel 347 Threaded Fittings are carried out in those areas where welding is risky or not possible. The 347H Stainless Steel Buttweld Fittings are of high integrity and they ensure leak-proof connections.
• The threaded fittings are easy to install, and they can be assembled and disassembled easily. Buttweld fittings need time and effort to be installed. It can only be carried out by skilled workmen.
• The threaded fitting can only be used in smaller pipes whose nominal diameter is less than or equal to MPS 2. The buttweld fittings are used on pipes that are more than 2” in diameter.
• The threaded fittings are used for more casual applications where the buttweld fittings are capable of performing well in critical applications.

What is the purpose of an A403 WP 347 Stub End?
The A403 WP 347 Stub Ends are basically buttweld fittings which are used with lap joint flange for making a flanged connection. It has two benefits:

• The A403 WP 347 Stub End helps to reduce the overall cost of the flanged joints
• It also helps to speed up the process of installation

Stainless Steel 347 Pipe Fittings

European Directive 2014/68/eu certified 347 Stainless Steel Fittings manufacturers in India is capable of distributing in excess of 200 tonnes per annum

Table of Content

• Stainless Steel 347 Pipe Fittings Specification List
• 347 Stainless Steel Fitting Pressure Rating
• 347 SS Fitting Dimensions Table
• SS 347 Forged Fitting
• ASME B16.11 SS 347 Socket Weld Fittings
• 347 Stainless Steel Threaded Fittings
• Dimensions of A403 grade WP347 Tee
• Size Chart of 347 Stainless Steel Elbow
• Weight Table of 347H Stainless Steel Elbow
• Price List of Stainless Steel 347 Pipe Fittings
• Value Added Services of ASTM A403 WP 347 Pipe Fittings
• Markings of 347H SS Buttweld Fittings

• 347 Stainless Steel Elbow
• Stainless Steel 347 Reducer
• 347 SS Tee
• ASTM A403 WP347/ 347H Buttweld Fittings Chemical Composition
• Stainless Steel 347/ 347H Fittings Mechanical Properties
• Equivalent Grade of 347/ 347H SS Pipe Fittings
• SS 347 Pipe Fittings Physical Properties
• Manufacturing Standards of ASME SA403 WP347H Fittings
• Types of Stainless Steel 347 Pipe Fittings
• Application of ASTM A182 347 Stainless Steel Fittings

Stainless Steel 347 Pipe Fittings Specification List

Stainless Steel 347 Pipe Fittings Specifications	ASTM A403
stainless steel 347 fittings Sizes	ASTM a 403 wp 347 Seamless Fittings: 1/2" - 10" ASME B16 9 347 Stainless Steel Welded Fittings: 1/2" - 48"
ASTM A403 WP 347 Pipe Fittings Dimensions	ASME B16.28, ASME/ANSI B16.9, BS4504, MSS-SP-43, BS1560, BS4504, BS10
347 Stainless Steel pipe fittings Thickness	SCH30, SCH10, SCH 160, SCH20, SCH60, XS, STD SCH40, SCH 80, SCH 120, SCH 140, SCH 100, XXS available with NACE MR 01-75
stainless steel 347 fittings Type Manufacturer	DN15-DN1200
Stainless Steel 347 Pipe Fittings Connection	Welding
Bending Radius Provided By Manufacturer	R=1D, 3D, 2D, 5D, 8D, 6D, 10D or Custom stainless steel 347 fittings
Size Range	½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) 347 ss pipe fittings
347H Stainless Steel Elbows Manufacturer	Angle : 22.5 deg, 45 deg, 30deg, 90 deg, 1.0D, 180 deg, 1.5D, 3D, 2.5D, 2.0D, 4D, 6D, 5D, 7D-40D . Standard: ASME B16.28, GB, ASME B16.9, MSS SP-75 JISB2311 DIN2605 JISB2312 JISB2313, ASME B16.25, BS, ISO
Stainless Steel 347 Pipe Fittings Manufacturing process	Push, Forge, Press, Cast, etc.
ASME B16.9 347 ss pipe fittings Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
347 stainless steel weld fittings Origin & Mills	European, Japanese, USA, Korean, Ukraine, Indian, Russian
Specialized SS 347 Fittings Manufacturer of	Stub End, 90º Elbows, Tees, Pipe Cap, Crosses, 45º Elbows, Reducers, Pipe Bend
Application of Industrial 347 stainless steel fittings	Fittings To Connect Tubes and Pipe in Gas, Petroleum, Metallurgy, Chemical, Power, Construction, Shipbuilding etc
347 Stainless Steel Threaded Fittings Thread Provided By Manufacturer	BSPT, NPT, BSPP
SS 347 Forged Fitting Pressure Rating	Threaded end - 3000lb/ 2000lb/ 6000lbs Socket weld end- 6000/ 3000/ 9000lbs
Dimension Specification	MSS SP-79, 95, 83, 97, BS 3799, ASME 16.11
Din 1.4541 Products Manufacturer	Half Coupling, Union, Tee, Cross, Coupling, Cap, Outlet, Welding Outlet, Boss, Insert

Well known Stainless Steel 347 Pipe Fittings supplier, dealers, stockholders, importer, exporters, stockists, wholesalers, distributor and Manufacturer in Mumbai

347 Stainless Steel Fitting Pressure Rating

Normal Size Of Pipe (inches)	Pipe Sch	OD (inch)	Wall Thick. (inch)	Temperature (oF)
				100	200	300	400	500	600	650	700	750
				Allowable Stress (psi)
				16700	16700	16700	15500	14400	13500	13200	12900	12600
1"	40	1.315	0.133	2205	2205	2205	2047	1902	1783	1743	1703	1664
	80	1.315	0.179	3061	3061	3061	2841	2640	2475	2420	2365	2310
	160	1.315	0.250	4493	4493	4493	4170	3874	3632	3552	3471	3390
1 1/2"	40	1.900	0.145	1629	1629	1629	1512	1404	1317	1287	1258	1229
	80	1.900	0.200	2303	2303	2303	2138	1986	1862	1821	1779	1738
	160	1.900	0.281	3362	3362	3362	3120	2899	2717	2657	2597	2536
2"	40	2.375	0.154	1371	1371	1371	1272	1182	1108	1083	1059	1034
	80	2.375	0.218	1985	1985	1985	1843	1712	1605	1569	1534	1498
	160	2.375	0.344	3283	3283	3283	3047	2831	2654	2595	2536	2477
3"	40	3.500	0.216	1301	1301	1301	1208	1122	1052	1028	1005	982
	80	3.500	0.300	1844	1844	1844	1712	1590	1491	1458	1425	1391
	160	3.500	0.438	2787	2787	2787	2587	2403	2253	2203	2153	2103
4"	40	4.500	0.237	1102	1102	1102	1023	950	891	871	851	831
	80	4.500	0.337	1596	1596	1596	1482	1377	1291	1262	1233	1204
	160	4.500	0.531	2611	2611	2611	2424	2552	2111	2064	2017	1970
5"	40	5.563	0.258	965	965	965	896	832	780	763	746	728
	80	5.563	0.375	1428	1428	1428	1325	1231	1154	1129	1103	1077
	160	5.563	0.625	2474	2474	2474	2296	2133	2000	1955	1911	1866
6"	40	6.625	0.280	877	877	877	814	756	709	693	677	661
	80	6.625	0.432	1379	1379	1379	1280	1189	1115	1090	1065	1040
	160	6.625	0.719	2382	2382	2382	2211	2054	1925	1883	1840	1797
8"	40	8.625	0.322	771	771	771	716	665	623	610	596	582
	80	8.625	0.500	1218	1218	1218	1131	1050	985	963	941	919
	160	8.625	0.906	2298	2298	2298	2133	1982	1858	1817	1775	1734
10"	40	10.750	0.365	699	699	699	649	603	565	553	540	528
	80	10.750	0.594	1159	1159	1159	1075	999	937	916	895	874
	160	10.750	1.125	2289	2289	2289	2124	1974	1850	1809	1768	1727

347 SS Fitting Dimensions Table

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

Manufacturer of welded SS 347 Stub End, A403 Gr WP347 Weld Fittings, Alloy 347 Pipe Cap, and 347 Stainless Steel Reducer according to EN 10253-4

SS 347 Forged Fitting

347 Stainless Steel Forged Equal Tee

SS 347h Forged Elbow

ASTM A182 F347 Coupling

ASME B16.11 SS 347 Socket Weld Fittings

ASME B16.11 A182 F347h Socket Weld Elbow

347 SS SW Tee

UNS S34700 Socket Weld Half Coupling

347 Stainless Steel Threaded Fittings

SS 347h Threaded Elbow

A182 Grade F347 Threaded Reducing Tee

UNS S34700 Threaded Coupling

Dimensions of A403 grade WP347 Tee

NOMINAL PIPE SIZE	LENGTH	CENTER TO END	OUTSIDE DIAMETER
Inch.	M	C	OD
1/2	25	25	21.3
3/4	29	29	26.7
1	38	38	33.4
1 1/4	48	48	42.2
1 1/2	57	57	48.3
2	64	64	60.3
2 1/2	76	76	73
3	86	86	88.9
3 1/2	95	95	101.6
4	105	105	114.3
5	124	124	141.3
6	143	143	168.3
8	178	178	219.1
10	216	216	273.1
12	254	254	323.9
14	279	279	355.6
16	305	305	406.4
18	343	343	457.2
20	381	381	508
22	419	419	559
24	432	432	610
26	495	495	660
28	521	521	711
30	559	559	762
32	597	597	813
34	635	635	864
36	673	673	914
38	711	711	965
40	749	749	1016
42	711	762	1067
44	762	813	1118
46	800	851	1168
48	838	889	1219

Butt-weld, Forged & Socket weld Stainless Steel 347 Fittings are supplied after destructive tests, check AISI 347 Reducing/ Equal Tee, Return Bends & 45/ 90 Degree Elbow price in Mumbai

Size Chart of 347 Stainless Steel Elbow

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

Weight Table of 347H Stainless Steel Elbow

NPS	KG	LBS
1/2	0.11	0.25
3/4	0.11	0.25
1	0.23	0.5
1¼	0.41	0.9
1½	0.52	1.15
2	1	2.2
2½	1.81	4
3	2.95	6.5
3½	3.79	8.35
4	6.12	13.5
5	9.98	22
6	15.88	35
8	32.21	71
10	48.53	107
12	72.57	160
14	92.99	205
16	125.19	276
18	154.22	340
20	190.51	420
22	235.87	520
24	272.16	600
26	330.67	729
30	442.25	975
36	640.47	1412

Price List of Stainless Steel 347 Pipe Fittings

Stainless Steel 347 Pipe Fittings Price Per Piece in India	ASTM A403 WP 347 Pipe Fittings Price in INR	SA403 Gr WP347 Fittings Price in UAE Dirham	Stainless Steel 347 Fittings Price in USD
CONC. SWAGE NIPPLE D.3/4 X 1/2 SCH. XXS PE/PE Stainless Steel 347H Per Piece	9,644	UAE Dirham 475.76	$129.53
180 DEG, 9.53MM THK, SCH-80, LONG RADIUS SEAMLESS 347 STAINLESS STEEL ELBOW Per Piece	2,268	UAE Dirham 111.88	$30.46

Compare our price list with other SS 347 Fittings Manufacturer in India. This is an approximate Price of ASTM A403 WP347 Fittings in India. Feel free to contact us latest Stocklist of 347 Stainless Steel Threaded Fittings in Mumbai.

Value Added Services of ASTM A403 WP 347 Pipe Fittings

• Annealed
• Heat Treatment
• Forging
• Bending
• Rolling
• Pickling
• Polish (Electro & Commercial)

Markings of 347H SS Buttweld Fittings

• Material Designation
• Manufacturer’s Symbol or Name
• "WP" in grade symbol
• Minimal wall thickness or Schedule no.
• Rating Designation
• Heat Code
• Grade

Manufacturer of ASME B16.9 Butt Weld SCH10 UNS S34700 Short Radius 90 Degree Elbow and 1.4550 Stainless Steel LR Elbow in Seamless & Welded

347 Stainless Steel Elbow

2-1/2" Nb Sch40 90° Long Radius Elbow 347 Stainless Steel

2" Nb Sch10 90° Short Radius Elbow 347 Stainless Steel

4" Nb Sch120 45° 347H Stainless Steel Elbow

Stainless Steel 347 Reducer

1-1/4" X 1/2" Nb Sch10 Concentric Reducer 347 Stainless Steel

1" X 1/2" Nb Sch40 Eccentric Reducer 347h Stainless Steel

2" X 1/2" Nb Sch80 Concentric Reducer 347 Stainless Steel

347 SS Tee

6" Nb Sch20 Equal Tee 347h Stainless Steel

1-1/4" X 1" Nb Sch100 Reducing Tee 347 Stainless Steel

3" Nb Sch60 Equal Tee 347 Stainless Steel

ASTM A403 WP347/ 347H Buttweld Fittings Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Cb	Ni	Fe
SS 347	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 - 20.00	10xC – 1.10	9.00 - 13.00	62.74 min
SS 347H	0.04 – 0.10	2.0 max	1.0 max	0.045 max	0.030 max	17.00 - 19.00	8xC – 1.10	9.0 -13.0	63.72 min

Stainless Steel 347/ 347H Fittings Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1454 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Equivalent Grade of 347/ 347H SS Pipe Fittings

STANDARD	WERKSTOFF NR.	UNS	JIS	GOST	EN
SS 347	1.4550	S34700	SUS 347	08Ch18N12B	X6CrNiNb18-10
SS 347H	1.4961	S34709	SUS 347H	-	X6CrNiNb18-12

SS 347 Pipe Fittings Physical Properties

Grade	Density		Modulus of Elasticity in Tension	Melting Range
	g/cm3	lb/in3

Manufacturing Standards of ASME SA403 WP347H Fittings

• ASME B16.9 - Factory-Made Wrought Buttwelding Fittings
• MSS SP-43 - Fabricated and Wrought Buttweld Fittings for Corrosion Resistant, Low Pressure Applications

Types of Stainless Steel 347 Pipe Fittings

15 NB SCH 100 Stainless Steel 347 90° Long Radius Elbow

ss 347 90° Short Radius Elbow

450 NB SCH 40 347 Stainless Steel 45° Long Radius Elbow

347H SS 45° Short Radius Elbow

ASTM A182 347 Stainless Steel 180° Long Radius Elbow

SCH 10 ASTM A403 WP347 180° Short Radius Elbow

A403 gr wp347 1D Elbow

SCH 20 A403 wp347H 1.5D Elbow

A403 grade WP347 3D Elbow

SCH 30 ASTM A182 347 5D Elbow

ASTM a 403 wp 347 10D ELBOW

UNS S34709 Seamless Buttwelding 45° and 90° Elbows

SCH STD Din 1.4550 Welded Elbows

ASME SA403 WP347H Seamless Buttwelding 180° Returns

SCH 60 SA403 WP347 Straight Tees and Crosses

SA403 Gr WP347 Reducing Outlet Tees and Reducing Outlet Crosses

SCH 80 347H Stainless Steel Equal Tee

ASME B16.9 347 Stainless Steel Reducing Tee

SCH XS Stainless Steel 347 Equal Cross

ss 347 Reducing Cross

ASME SA403 WP347H Reducers

347H SS Concentric Reducer

ASTM A403 WP347 Eccentric Reducer

SCH 120 A403 gr wp347 Stub End

A403 wp347H Lap Joint Stub Ends

SA403 WP347 Long Stubend

SA403 Gr WP347 Short Stubend

A403 grade WP347 Pipe Cap

SCH 140 UNS S34709 End Cap

Din 1.4550 Collar

347 Stainless Steel Swage Nipple

ASTM A182 347 Stainless Steel Pipe Nipples

SCH 160 Stainless Steel 347 Barrel Nipple

347H Stainless Steel Reducing Nipple

ASME B16.11 SS 347 Bend

SCH XXS ASME B16.9 347 Stainless Steel Long Radius Bend

Application of ASTM A182 347 Stainless Steel Fittings

• Oil & Gas Industry
• Ship Building
• Nuclear Power
• Fossil Fuel Power Plants
• Paper & Pulp
• Industrial Boilers
• Power Plants
• Refineries
• Marine Applications

Check what we supply in Africa & Europe

347h dn 80 stainless steel straight tee 3inch

Kuala Lumpur, Poland, Tehran -Iran, Qatar, Indonesia, South Korea, United States, Dubai

14 in. 10S 347 Stainless Steel Tee

Malaysia, France, Jakarta -Indonesia, Romania Dubai- UAE, Iran, Netherlands, Singapore

Stainless steel 347 butt welding concentric reducer

Chile, South Africa, Malaysia, Kuwait, Europe, Vietnam, Czechia, Norway, Belgium, Germany, Nigeria

4 inch 347H stainless steel 90 degree elbow

Istanbul- Turkey, Argentina, NY 12203 (USA), Bahrain, Oman, Bangladesh, Finland, Jakarta, Hong Kong, Brazil

10 inch SS 347 Elbow

Japan, States, United Kingdom (UK), Ellington -United Spain, Saudi Arabia (KSA), Malaysia, USA, Thailand

347 stainless steel socket weld fittings

Canada, Austria, Turkey, Philippines, Los Alamos -Mexico, Dammam -KSA, Greece, Singapore