Stainless Steel 347 Pipe and A312 TP347H Seamless/ ERW Tube Supplier

ASTM A312 347H Welded Pipe & UNS S34709 Seamless Pipe supplier in India

The 347 grade belongs to an austenitic stainless steel grade. The Stainless Steel 347 Pipe is designed with an outstanding chemical composition consisting of chromium and nickel. Columbium and tantalum are embedded in these pipes to help stabilize them in the system. These pipes showcase good resistance against corrosive and oxidative fluids and gases across a wide range of stress-induced environments. The AISI 347 Tubing shows excellent resistance in chloride or sulfuric acid systems. These tubes can be readily welded in place following standard welding procedures.

The ASTM A312 TP 347H Seamless Pipe is designed consisting of a higher carbon content. These pipes possess superior strength and are produced without any seams or welds. The extrusion process utilized in manufacturing these pipes gives them enhanced load-bearing capacity across different stress-induced systems. The material used to produce the UNS S34709 Seamless Tube makes them a little expensive. These tubes can only be produced in sizes up to 24 inches. The tubes in this seamless configuration are easy to work with and can be shaped in square, rectangular, round, and a range of shapes. This gives them an edge over pipes produced in the seamless grade. The UNS S34709 Welded Pipe is manufactured by rolling the metal followed by welding the pipe in place following an array of techniques. The pipes have lower strength and load-bearing capacity than seamless pipes but are cheaper than these pipes. ASTM A213 Tp347 Tubes are a seamless ferritic and austenitic alloy grades that are commonly seen in high-temperature boilers, super heaters, and heat exchanger equipment. These tubes have enhanced resistance to intergranular corrosion and have good tolerance to carbide precipitation in the temperature range between 800 to 1500 degrees F. For any questions and queries about the products in this grade or their pricing, get in touch with us for more information.

Manufacturer and supplier of SS 347H Welded Pipe and AISI 347 Tubing accordance to ASTM A312 / A213 / A249

Table of Content

Stainless Steel 347 Pipe Specification Chart
ASTM A312 347H Welded Pipe Price List
Types of UNS S34709 Seamless Pipe
SS 347H Welded Pipe Chemical Compostions
Stainless Steel 1.4961 Tubing Mechanical Properties
ASTM A312 TP347 Pipe Equivalent
SS 347 Seamless Pipe Dimension
AISI 347H Schedule 40 Pipe Pressure ratings
Stainless Steel 347H Welded Tube Tolerance

Stainless Steel 347 Pipe Specification Chart

ASME SA312 GR.347H CL.1 Welded Pipe in Schedule 40/ 80 wall thickness, View Stainless Steel 347 Seamless Tube sizes, dimensions and online price list

Standard Specification	ASTM A 312 Tp347/ ASME SA 312 Tp 347
Types	Seamless, ERW, Welded, EFW
Size	½ to 6 Inch NB
Surface Finish	Bright, Cold Finish, Annealing, Polished, Pickling
Manufacturing Technology	Hot / Cold Formed
Wall Thickness	0.1 To 60 mm
Standard	DIN, JIS, AMS, GB, AISI, ASME, ASTM, EN, GOST
Technique	Cold Rolled Hot Rolled
Manufacturing Shapes	Round, Rectangle, Square, Box Section
Schedule Pipe Thickness Range	SCH 80, SCH 40, SCH XXS, SCH 5, SCH 80S, SCH10, SCH XS, SCH 160 Supplier in Mumbai

ASTM A312 347H Welded Pipe Price List

Per Kg

Sa 312 Tp347 Ss Seamless Pipes Od73.00mm X Wt 5.16mm X Length 4500mm

$ 3.19

Per Kg

Grade Tp347h Hot Finished Stainless Steel Pipes Od Mm 406.40 X Wt Mm 42

$ 4.09

Per Kg

Seamless Stainless Steel Pipe Size 60.3 X 8.74 Length Mtr 5-5.8

$ 3.57

Types of UNS S34709 Seamless Pipe

Stainless Steel 347 Pipes

SS 347 Seamless Pipes

AISI 347H Schedule 40 Pipes

SS 347 Welded Pipes

Stainless Steel 347 Tube

SS 347H Seamless Tube

ASTM A312 TP347 Pipes

ASTM A213 TP347 ERW Pipes

AISI 347 Tubing

SS 347H Welded Pipe Chemical Compostions

Grade		Phosphorous	Manganese	Carbon	Silicon	Nickel	Molybdenum	Sulphur	Chromium
SS 347 Pipe	Minimum					9.0	2.00		17.0
SS 347 Pipe	Maximum	0.045	2.0	0.08	1.00	13.0	3.00	0.030	20.0

Stainless Steel 1.4961 Tubing Mechanical Properties

Grade	Yield Strength	Elongation	Tensile Strength	Hardness
				Rockwell B (HR B)	Brinell (HB)
SS 347 Pipe	205	40	515	95	201

ASTM A312 TP347 Pipe Equivalent

Searching for Stainless Steel 1.4961 Tubing in specific length? We supply all types of AISI 347H Schedule 40 Pipe & ASTM A312 TP 347 Seamless Pipes in various sizes

GRADE	WERKSTOFF NR.	UNS	EN
SS 347 Pipe	1.4550	S34700	X6CrNiNb18-10

SS 347 Seamless Pipe Dimension

Nominal size in Inch	Wall thickness in Inch	Outside diameter in mm	Wall thickness in mm	Outside diameter in Inch	Weight [Kg/M]	Weight [lb/ft]
1/2 Inch	0.065	21.3 mm	1.65	0.840	0.80	0.54
3/4 Inch	0.065	26.7 mm	1.65	1.050	1.03	0.69
1 Inch	0.065	33.4 mm	1.65	1.315	1.30	0.87
1 1/4 Inch	0.065	42.2 mm	1.65	1.660	1.66	1.12
1 1/2 Inch	0.065	48.3 mm	1.65	1.900	1.91	1.28
2 Inch	0.065	60.3 mm	1.65	2.375	2.40	1.61
2 1/2 Inch	0.083	73.0 mm	2.11	2.875	3.71	2.49
3 Inch	0.083	88.9 mm	2.11	3.500	4.54	3.05
3 1/2 Inch	0.083	101.6 mm	2.11	4.000	5.21	3.50
4 Inch	0.083	114.3 mm	2.11	4.500	5.88	3.95
5 Inch	0.109	141.3 mm	2.77	5.563	9.52	6.40
6 Inch	0.109	168.3 mm	2.77	6.625	11.38	7.65
8 Inch	0.109	219.1 mm	2.77	8.625	14.87	9.99
10 Inch	0.134	273.1 mm	3.4	10.750	22.76	15.29
12 Inch	0.156	323.9 mm	3.96	12.750	31.44	21.13
14 Inch	0.156	355.6 mm	3.96	14.000	34.56	23.22
16 Inch	0.165	406.4 mm	4.19	16.000	41.83	28.11
18 Inch	0.165	457.0 mm	4.19	18.000	47.09	31.64
20 Inch	0.188	508.0 mm	4.78	20.000	59.70	40.12
22 Inch	0.188	559.0 mm	4.78	22.000	65.75	44.18
24 Inch	0.218	610.0 mm	5.54	24.000	83.11	55.85
30 Inch	0.250	762.0 mm	6.35	30.000	119.09	80.02

AISI 347H Schedule 40 Pipe Pressure ratings

Pipe Schedule	Pipe Size in Inch	Outside Diameter Inch	Wall Thickness Inch	Temperature
Pipe Schedule	Pipe Size in Inch	Outside Diameter Inch	Wall Thickness Inch	100	200	300	400	500	600	650	700	750
40	1 1/2	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
40	1	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
40	5	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
40	2	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
40	3	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
40	4	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
40	8	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
40	6	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
40	10	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

Stainless Steel 347H Welded Tube Tolerance

View dimensions of UNS S34709 Grade 347H Pipe, Austenitic Stainless Steel 347 Seamless Pipe Weight chart, Buy werkstoff nr. 1.4961 Stainless Steel 347H Tubing at competitive pricing in Mumbai.

Nominal Pipe Size Designator	Permissible Variations in Outside Diameter
Nominal Pipe Size Designator	Over In.	Under In.
Over 1-1/2 to 4, incl	1/32 (0.031)	1/32 (0.031)
Over 4 to 8, incl	1/16 (0.062)	1/32 (0.031)
Over 8 to 18, incl	3/23 (0.093)	1/32 (0.031)
1/8 to 1-1/2, incl	1/64 (0.015)	1/32 (0.031)

ASTM Standards

Pipe Specifications

Stainless Steel Pipe Weight Calculator