Marine Grade Stainless Steel Pipe Suppliers in India

Marine grade steel pipe Manufacturers in India, Stockist of Schedule 40 Marine Grade Stainless Steel Pipe.

Get High-Quality of Marine steel pipe, Marine Exhaust Pipe Suppliers, Distributors Of Marine grade steel pipe.

TubeWell is engagged in Marine Grade Stainless Steel Pipe Suppliers in different thickness, different diameter length, and in different quality. Marine Grade Stainless steel Pipe have some degree of corrosion resistance, however, there are several grades of stainless steel that are far more suitable for use in marine environments than others.Generally, When these Schedule 40 Marine Grade Stainless Steel Pipe is exposed to underwater or wet environments, marine grade metals may be necessary to prevent the material from failing under the conditions.

Marine Grade SS Pipes are resist corrosive effects that are common in a water environment.In the marine industry, these marine grade stainless steel pipesare used most widely. Marine Steel Pipe is probably the most common grade of stainless steel used in marine applications. Marine Grade Stainless Steel Pipe has more molybdenum than other austenitic stainless steels which helps it to resist pitting and other corrosive effects of salt water. SCH 80 Marine Grade Stainless Steel Pipe is another marine grade stainless steel pipe, although it has less molybdenum than grade 316 making it a less desirable choice in chlorine-rich environments.

TubeWell is exporter & distributor of Marine Grade Steel Pipe that are widely used for marine applications and are sell at discounted prices in Countries Canada, France, Zimbabwe, Finland, Italy, South Africa, Germany, UK, Philippines, Sweden, Netherlands, Malaysia, China. We are also stockists & dealers of Grade 316 Marine Pipe in cities such as Nagpur, Raipur, Faridabad, Gurgaon, Kolkata, Indore, Kolhapur, Jaipur, Khopoli, Aurangabad. In a marine environment 304 Marine Grade Stainless Steel Pipes must be made clear as to whether the stainless steel is submerged in seawater or is simply near enough to the seashore such that it can be attacked by the chloride present in seawater by splashing or carried by onshore breeze. TubeWell well known as Marine Grade Stainless Steel Pipe manufacturer in India. As a largest stockholder of marine grade Pipe. Near the seashore Marine Grade Large Diameter Pipe is typically considered the minimum grade of for use in such a marine environment.

• Marine Pipe Class I:
  Marine Grade Stainless Steel pipes for high temperature above 300 °C. Pipes made of steel with high/low temperature toughness at temperature below – 10 °C. Stainless steel pipes for chemicals.
• Marine Pipe Class II:
  Marine Grade Stainless Steel pipes for general applications
• Marine Pipe Class III:
  Marine Grade Stainless Steel pipes not subject to any special quality specification, weldability in accordance with Rules or Welding

Marine Grade Stainless Steel Pipe Specification

Marine Grade Stainless Steel Pipe Size	1/8″(10.3mm) to 12″(323.8mm)
Marine Grade Stainless Steel Pipe Suppliers Grades	TP -304, 316,316L,
Marine Grade Stainless Steel Pipe Schedule	5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S according to ANSI B36.19/36.10
Marine Grade Stainless Steel Pipe Applications	marine fittings, marine fasteners, and marine structures
Marine Grade Stainless Steel Pipe Finish	Satin Finish(180#.240#.320#)., Bright Finish(400#,600#,mirror), Mill Finish(2B), Hairline-Finish(HL/Brushed), Ti-gold, Glossy matt, dull and so on.

Buy Marine Stainless Steel Pipe at Best Price, Exporters of Marine Grade Pipe, Marine Grade Large Diameter Pipe Dealers, We are trusted Schedule 40 marine grade stainless steel pipe Suppliers, SCH 80 Marine Grade Stainless Steel Pipe Manufacturers.

Types of Marine Grade Stainless Steel Pipe Suppliers

Marine Grade Stainless Steel Pipe Sizes

Marine Grade Stainless Steel Pipes are finished in accordance with customer needs regarding dimensional and wall thickness specifications as well as heat treatment for more demanding applications. In general a Marine Grade Stainless Steel Pipe is manufactured according Marine Grade 304 ,Marine Grade 316 and Marine Grade 316 L standards API, ASTM, and ASME.

MARINE GRADE STAINLESS STEEL PIPE SIZE

PIPE SIZE	OD IN INCHES	A.S.A. Pipe Schedules
		5s	5	10s	10	40s & Std.	40	60	80s & E.H.	80	100	120	140	160	DBL E.H.
1/8	.405		.035.1383	.049.1863	.049.1863	.068.2447	068.2447		0.95.3145	0.95.3145
1/4	.540		.049.2570	.065.3297	.065.3297	.088.4248	088.4248		.119.5351	.119.5351
3/8	.675		.049.3276	.065.4235	.065.4235	.091.5676	.091.5676		.126.7338	.126.7338
1/2	.840	.065.5383	.065.5383	.083.6710	.083.6710	.109.8510	.109.8510		.1471.088	.1471.088				.1871.304	.2941.714
3/4	1.050	.065.6838	.065.6838	.083.8572	.083.8572	.1131.131	.1131.131		.1541.474	.1541.474				.2181.937	.3082.441
1	1.315	.065.8678	.065.8678	.1091.404	.1091.404	.1331.679	.1331.679		.1792.172	.1792.172				.2502.844	.3583.659
1-1/4	1.660	.0651.107	.0651.107	.1091.806	.1091.806	.1402.273	.1402.273		.1912.997	.1912.997				.2503.765	.3825.214
1-1/2	1.900	.0651.274	.0651.274	.1092.085	.1092.085	.1452.718	.1452.718		.2003.631	.2003.631				.2814.859	.4006.408
2	2.375	.0651.604	.0651.604	.1092.638	.1092.638	.1543.653	.1543.653		.2185.022	.2185.022				.3437.444	.4369.029
2-1/2	2.875	.0832.475	.0832.475	.1203.531	.1203.531	.2035.793	.2035.793		.2767.661	.2767.661				.37510.01	.55213.70
3	3.500	.0833.029	.0833.029	.1204.332	.1204.332	.2167.576	.2167.576		.30010.25	.30010.25				.43714.32	.60018.58
3-1/2	4.000	.0833.472	.0833.472	.1204.973	.1204.973	.2269.109	.2269.109		.31812.51	.31812.51					.63622.85
4	4.500	.0833.915	.0833.915	.1205.613	.1205.613	.23710.79	.23710.79	.28112.66	.33714.98	.33714.98		.43719.01		.53122.51	.67427.54
4-1/2	5.000					.24712.53			.35517.61						.71032.53
5	5.563	.1096.349	.1096.349	.1347.770	.1347.770	.25814.62	.25814.62		.37520.78	.37520.78		.50027.04		.62532.96	.75038.55
6	6.625	.1097.585	.1097.585	.1349.290	.1349.290	.28018.97	.28018.97		.43228.57	.43228.57		.56236.39		.71845.30	.86453.16
7	7.625					.30123.57			.50038.05						.87563.08
Medium Type = Wall thickness in inches Bold Type = Steel weight per foot in pounds

MARINE GRADE STAINLESS STEEL PIPE SCHEDULE CHART

NB SIZES	SCH 5	SCH 10	SCH 40	SCH 80	SCH 160
1/8″
1/4″
3/8″
1/2″
3/4″
1″
1 1/4″
1 1/2″
2″
2 1/2″
3″
4″
5″
6″

Marine Grade Pipe Schedule

Nominal wall thickness comparsion table for stainless steel pipe (ASME B36.10 & B36.19)
DNmm	DNin	φmm	SCH10S	SCH40S	Sch40
6	1/8	10.3	1.24	1.73	1.73
8	1/4	13.7	1.65	2.24	2.24
10	3/8	17.1	1.65	2.31	2.31
15	1/2	21.3	2.11	2.77	2.77
20	3/4	26.7	2.11	2.87	2.87
25	1	33.4	2.77	3.38	3.38
32	1 1/4	42.2	2.77	3.56	3.56
40	1 1/2	48.3	2.77	3.68	3.68
50	2	60.3	2.77	3.91	3.91
65	2 1/2	76	3.05	5.16	5.16
80	3	88.9	3.05	5.49	5.49
90	3 1/2	101.6	3.05	5.74	5.74
100	4	114.3	3.05	6.02	6.02
125	5	141.3	3.4	6.55	6.55
150	6	168.3	3.4	7.11	7.11
200	8	219.1	3.76	8.18	8.18
250	10	273	4.19	9.27	9.27
300	12	323.8	4.57	9.53	10.31
350	14	355.6	4.78		11.13
400	16	406.4	4.78		12.7
450	18	457	4.78		14.27
500	20	508	5.54		15.09
550	22	559	5.54
600	24	610	6.35		17.48
650	26	660
700	28	711
750	30	762	7.92
800	32	813			17.48
850	34	864			17.48
900	36	914			19.05

Pressure Rating (psig)
Pipe Size (inches)	Pipe Schedule	Temperature (oF)
		100	200	300	400	500	600	650	700	750
1"	40	3048	2629	2362	2171	2019	1924	1867	1824	1810
	80	4213	3634	3265	3002	2791	2659	2580	2528	2501
	160	6140	5296	4759	4375	4068	3876	3761	3684	3646
1 1/2"	40	2257	1947	1750	1608	1496	1425	1383	1354	1340
	80	3182	2744	2466	2267	2108	2009	1949	1909	1889
	160	4619	3984	3580	3291	3060	2916	2829	2772	2743
2"	40	1902	1640	1474	1355	1260	1201	1165	1141	1129
	80	2747	2369	2129	1957	1820	1734	1682	1648	1631
	160	4499	3880	3486	3205	2980	2840	2755	2699	2671
3"	40	1806	1558	1400	1287	1196	1140	1106	1084	1072
	80	2553	2202	1979	1819	1691	1612	1564	1532	1516
	160	3840	3312	2976	2736	2544	2424	2352	2304	2280
4"	40	1531	1321	1187	1091	1014	967	938	919	909
	80	2213	1909	1715	1577	1466	1397	1355	1328	1314
	160	3601	3106	2791	2566	2386	2273	2206	2161	2138
5"	40	1342	1158	1040	956	889	847	822	805	797
	80	1981	1709	1535	1411	1312	1250	1213	1189	1176
	160	3414	2945	2646	2433	2262	2155	2091	2049	2027
6"	40	1219	1052	945	869	808	770	747	732	724
	80	1913	1650	1483	1363	1267	1208	1172	1148	1136
	160	3289	2836	2549	2343	2179	2076	2014	1973	1953
8"	40	1073	926	832	765	711	678	657	644	637
	80	1692	1459	1311	1205	1121	1068	1036	1015	1005
	160	3175	2738	2460	2262	2103	2004	1944	1905	1885
10"	40	974	840	755	694	645	615	596	584	578
	80	1609	1388	1247	1147	1066	1016	986	966	956
	160	3147	2714	2439	2242	2085	1986	1927	1880	1868

NPS Designator	Permissible Variations in Outside Diameter
	Over In.	Under In.
1/8 to 1-1/2, incl	1/64 (0.015)	1/32 (0.031)
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)

Nominal Wall Thickness:

• Nominal Wall Tolerance Plus 12.5%, Minus 12.5%
• These do not conform to the American National Standard for Welded and Seamless Wrought Steel Pipe (ANSI B 36.10 – 1979)

NPS Designator	Outside Diameter in.	Schedule 10S in.	Schedule 40S in.	Schedule 80S in.	Schedule 160 in.	Schedule XX in.
1/4	0.540	0.065	0.088	0.119
3/8	0.675	0.065	0.091	0.126
1/2	0.840	0.083	0.109	0.147	.188	.294
3/4	1.050	0.083	0.113	0.154	.218	.308
1.0	1.315	0.109	0.133	0.179	.250	.358
1 1/4	1.660	0.109	0.140	0.191	.250	.382
1 1/2	1.900	0.109	0.145	0.200	.281	.400
2	2.375	0.109	0.154	0.218	.343	.436
2 1/2	2.875	0.120	0.203	0.276	.375	.552
3	3.500	0.120	0.216	0.300	.438	.600
3 1/2	4.000	0.120	0.226	0.318		.636
4	4.500	0.120	0.237	0.337	.534	.674
5	5.563	0.134	0.258	0.375	.625	.750
6	6.625	0.134	0.280	0.432	.719	.864
8	8.625	0.148	0.322	0.500	.906	.875
10	10.750	0.165	0.365	0.500	1.125
12	12.750	0.180	0.375	0.500	1.312
14	14.000	0.188	0.375	0.500	1.406
16	16.000	0.188	0.375	0.500	1.594

Minimum Wall Thickness on Inspection:

• The following equation, upon which this table is based, may be applied to calculate minimum wall thicknesses from nominal wall thickness:
  • tn * 0.875 = tm Where: tn = nominal wall thickness, in. [mm], and tm= minimum wall thicknesses, in. [mm]
  • The wall thickness is inch-pound units is rounded to three decimal places in accordance with the rounding method of Practice E29. The wall thickness in SI units is rounded to one decimal place in accordance with the rounding method of Practice E29.
• This table is a master table covering wall thicknesses available in the purchase of different classifications of pipe, but it is not meant to imply that all the walls listed herein are necessarily obtainable for the applicable product specification.

Nominal Thickness		Minimum Thickness on Inspection		Nominal Thickness		Minimum Thickness on Inspection		Nominal Thickness		Minimum Thickness on Inspection
in.	mm	in	mm	in	mm	in	mm	in	mm	in	mm
0.068	1.7	0.060	1.5	0.294	7.5	0.257	6.5	0.750	19.0	0.658	16.6
0.068	2.2	0.077	2.0	0.300	7.6	0.262	6.7	0.812	20.6	0.710	18.0
0.091	2.3	0.080	2.0	0.307	7.8	0.269	6.8	0.843	21.4	0.736	18.7
0.095	2.4	0.083	2.1	0.308	7.8	0.270	6.9	0.854	21.7	0.756	19.2
0.113	2.9	0.099	2.5	0.312	7.9	0.273	6.9	0.875	22.2	0.766	19.5
0.119	3.0	0.104	2.6	0.318	8.1	0.278	7.1	0.906	23.0	0.783	20.1
0.125	3.2	0.109	2.8	0.322	8.2	0.282	7.2	0.937	23.8	0.820	20.8
0.126	3.2	0.110	2.8	0.330	8.4	0.289	7.3	0.968	24.6	0.847	21.5
0.133	3.4	0.116	2.9	0.337	8.6	0.295	7.5	1.000	25.4	0.875	22.2
0.140	3.6	0.122	3.1	0.343	8.7	0.300	7.6	1.031	26.2	0.902	22.9
0.145	3.7	0.127	3.2	0.344	8.7	0.301	7.6	1.062	27.0	0.929	23.6
0.147	3.7	0.129	3.3	0.358	9.1	0.313	8.0	1.083	27.8	0.956	24.3
0.154	3.9	0.135	3.4	0.365	9.3	0.319	8.1	1.125	28.6	0.984	25.0
0.156	4.0	0.136	3.5	0.375	9.5	0.328	8.3	1.156	29.4	1.012	25.7
0.179	4.5	0.157	4.0	0.382	9.7	0.334	8.5	1.218	30.9	1.066	27.1
0.187	43.7	0.164	4.2	0.400	10.2	0.350	8.9	1.250	31.8	1.094	27.8
0.188	4.8	0.164	4.2	0.406	10.3	0.355	9.0	1.281	32.5	1.121	28.5
0.191	4.9	0.167	4.2	0.432	10.4	0.378	9.6	1.312	33.3	1.148	29.2
0.200	5.1	0.175	4.4	0.436	11.1	0.382	9.7	1.343	34.1	1.175	29.8
0.203	5.2	0.178	4.5	0.437	11.1	0.382	9.7	1.375	34.9	1.203	30.6
0.216	5.5	0.189	4.8	0.438	11.1	0.383	9.7	1.406	35.7	1.230	31.2
0.218	5.5	0.191	4.9	0.500	12.7	0.438	11.1	1.436	36.5	1.258	32.0
0.219	5.6	0.192	4.9	0.531	13.5	0.465	11.8	1.500	36.1	1.312	33.3
0.226	5.7	0.196	5.0	0.552	14.0	0.483	12.3	1.531	38.9	1.340	34.0
0.237	6.0	0.207	5.2	0.562	14.3	0.492	12.5	1.562	39.7	1.367	34.7
0.250	6.4	0.219	5.6	0.593	15.1	0.519	13.2	1.593	40.5	1.394	35.4
0.258	6.6	0.226	5.7	0.600	15.2	0.525	13.3	1.750	44.5	1.531	38.9
0.276	7.0	0.242	6.1	0.625	15.9	0.547	13.9	1.781	45.2	1.558	39.6
0.277	7.0	0.242	6.1	0.656	16.6	0.573	14.6	1.812	46.0	1.586	49.3
0.279	7.1	0.244	6.2	0.674	17.1	0.590	15.0	1.968	50.0	1.772	43.7
0.280	7.1	0.245	6.2	0.687	17.4	0.601	15.3	2.062	52.4	1.804	45.8
0.281	7.1	0.246	6.2	0.719	18.3	0.629	16.0	2.343	59.5	2.050	52.1

Marine Grade Stainless Steel Pipe Chemical Composition

The below table shows the chemical composition of the used forMarine Grade Stainless Steel Pipes:

MARINE GRADE STAINLESS STEEL PIPE GRADES	UNS	C	Mn	P	S	Si	Cr	Ni	Mo	Ti	Nb	N
TP304	S30400	0.08	2	0.045	0.03	1	18.0-20.0	8.0-11.0
TP316	S3160	0.08	2	0.045	0.03	1	16.0-18.0	11.0-14.0	2.0-3.0
TP316L	S31603	0.035	2	0.045	0.03	1	16.0-18.0	10.0-14.0	2.0-3.0

MARINE GRADE STAINLESS STEEL PIPE Mechanical Properties

Material	Heat	Temperure	Tensile Strength	Yield Strength	Elongation %, Min
	Treatment	Min.	Ksi (MPa), Min.	Ksi (MPa), Min.
		º F(º C)
TP304	Solution	1900 (1040)	75(515)	30(205)	35
TP316	Solution	1900(1040)	75(515)	30(205)	35
TP316L	Solution	1900(1040)	70(485)	25(170)	35

Available Stock of MARINE GRADE Pipe

SS 304 Marine Grade Pipe	SS 316L Marine Pipe
SS 316 Marine Grade	Marine Pipe
316 Marine Stainless Steel Pipe	Marine Gas Pipe
Marine Grade Stainless Steel Pipe	Marine Water Pipe
Marine Grade Stainless Steel Pipe	Marine Grade Stainless Steel Pipe
304 Marine Grade Stainless Steel Pipe	316L Marine Grade Stainless Steel Pipe
Marine Exhaust Pipe	TP304 Marine Grade Stainless Steel Pipe
Marine Grade Deck Pipe	TP304L Marine Grade Stainless Steel Pipe
Marine Stainless Steel Fuel Pipe	Marine Grade Stainless Steel Pipe Trader
Large Diameter Marine Grade Stainless Steel Pipe	TP304/304L Marine Grade Stainless Steel Pipe
SS Marine Pipe Manufacturer	TP316 Marine Grade Stainless Steel Pipe
Small Diameter Marine Grade Stainless Steel Pipe	TP316L Marine Grade Stainless Steel Pipe
Marine Grade Stainless Steel Single U Channel Pipe	Marine Grade Stainless Steel 316L Pipe
1/8" marine grade black stainless steel pipe	TP316/316L Marine Grade Stainless Steel Pipe

Marine Grade Stainless Steel Pipe Price List

Marine Grade Stainless Steel Pipe Price, Marine Grade Pipe Price

Check latest updated price of Marine Grade Stainless Steel Pipe. Looking to buy 316 marine grade stainless steel Pipe? Check our latest price of 304 stainless steel marine Pipe

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Check Grade 316 Marine Pipe Dimension, Exporters Of 304 Marine Grade Stainless Steel Pipes, Get 316L Marine Grade Stainless Steel Pipes in Different Sizes, SS 316L Marine Pipe Suppliers In India.