ASTM A249 304L Seamless Stainless Steel Pipe

SA312 Tp304L Welded Pipe & SS UNS S30403 Tubing Manufacturer in India

Lowering the carbon content of any austenitic stainless steel effectively enhances the weldability of the material. Low carbon variety Stainless Steel 304L Seamless Pipe mentions the letter L, as an indicator of its modified chemistry. In steels that contain a higher degree of the element carbon, the chances of sensitization at the grain boundary is substantially higher.

ASTM A249 304L Seamless Stainless Steel Pipe

Stainless Steel 304L Welded Pipe

Thus, leaving the material vulnerable to intergranular corrosion. The reduction of carbon content in the alloy of Stainless Steel 304L Pipe would mean that there is no free carbon present on its surface and the rate of corrosion automatically decreases. Any modification in the chemistry of its alloy would either weaken or strengthen the material. In the case of 304, lowering its carbon content would typically yield a low mechanical strength 304l schedule 10 stainless steel pipe. However, manufacturers of these pipes often add trace amounts of nitrogen in their chemistry. This is another modification that distinguishes grade 304 and SS UNS S30403 ERW Pipe. By adding nitrogen to its alloy, the manufacturer is able to improve the mechanical strength of the ASTM A312 TP 304L Stainless Steel Pipe bringing it at par with grade 304. Therefore the mechanical strength, corrosion resistance as well as weldability properties of the 304l ss welded pipe are higher in comparison to carbon steels.  However, the cost of improved characteristics also leads to an increase in price, which is why the price of alloy 304l seamless stainless steel pipe is higher than carbon steels.

Check SS UNS S30403 Welded Pipe and Stainless Steel 304l Seamless Round Tubing price per kg

ASTM A312 TP304L Stainless Steel Pipe Specification Schedule

Specifications	ASTM A213 and ASME SA213
Dimensions	ASTM, API and ASME
Size in Inch	1/8 TO 30
Specialized in	Large Diameter Size Supplier
Type	Fabricated, Seamless, ERW, Welded, LSAW Supplier and Manufacturer
Length	Single Random/ Double Random/ Cut Length
Form	Square/ Rectangular/ Round/ Hydraulic
End	Plain/ Treaded/ Beveled
Pipe Marking	All Pipes are marked as follows: Supplier or Manufacturer’s Name, Grade, OD, Standard, Thickness, Length, Heat No.
Schedule	Schedule 30, Schedule 160, Schedule 120, Schedule 80, Schedule 20, XXS, XS, Schedule 40, Schedule 140, Schedule 80, Schedule 60, STD Supplier and Manufacture
Distributors and Supplier Located in	Calgary, Ranchi, Ahmedabad, Khobar, Dammam, Tehran, Hyderabad, Ahvaz, Coimbatore, Kuwait, Sydney, Vadodara, Riyadh, Ludhiana, Ludhiana, Janeiro, Nagpur, Perth, Gurgaon, Abu Dhabi, Kanpur, Ernakulam, Chennai, Baroda, Tau, Lagos, Kolkata, Mexico, Mumbai, Rajkot, Gimhae si, Surat, Ankara, Montreal, India, Bengaluru, Istanbul, Howrah, Port of Spain, Pimpri Chinchwad, Noida, Jamshedpur, London, Muscat, Gujarat, Thiruvananthapuram, Bogota, Indore, Caracas, Melbourne, Courbevoie, Manama, New Delhi, Karachi, Santiago, Bangalore

Common Types Of 304L Seamless Tubing

ASTM A249 304L Seamless Stainless Steel Pipe in 2 - 24inch diameter in our inventory

304L Stainless Steel Welded Pipe

SS 304L Square Pipe

ASTM A312 304L SS ERW Pipe

ASME SA312 TP304L Round Pipe

SCH 40s ASTM A312 304L SS Pipe

ASTM A312 TP 304L Exhaust Pipe

Schedule 40 ASTM A312 304L SS Pipe

SA 312 Gr 304L Stainless Steel Electropolished Pipe

SS 304L Hollow Pipe

304L Stainless Steel Rectangular Pipe

Cold Drawn Grade SA312 TP304L Seamless Pipe

ASME SA312 TP304L Custom Pipe

ASTM A249 304L Stainless Steel Pipe sizes

Nominal Pipe Size in Inch	Outside Diameter in MM	Schedule 0S	STD Schedule 40S	XS Schedule 80S	Schedule 120	Schedule 160	XXS
0.125	10.29		0.37 1.73	0.48 2.41
0.375	17.15	0.64 1.65	2.3 .86	3.2 1.12
0.125	21.34	2.11 1.01	2.77 1.29	3.73 1.64		4.76 1.98	7.47 2.65
0.25	13.72	1.65 0.48	2.24 0.64	3.02 0.81
0.75	26.67	2.11 1.30	2.87 1.71	3.91 2.23		5.56 2.94	7.82 3.69
1.25	42.16	2.77 2.73	3.56 3.43	4.85 3.53		6.35 5.69	9.70 7.88
1	33.40	2.77 2.12	3.38 2.54	4.55 3.28		6.35 4.30	9.09 5.75
1.05	48.26	2.77 3.15	3.68 3.11	5.08 5.49		7.14 7.34	10.16 9.69
12	323.85	4.57 36.53	9.53 74.92	12.70 97.46
2.5	73.03	3.05 5.34	5.16 8.76	7.01 11.58		9.53 15.14
2	60.33	2.77 3.98	3.91 5.52	5.54 7.59		8.74 11.28	11.07 13.65
3.5	101.60	3.05 7.52	5.74 13.77	8.08 18.90
3	88.90	3.05 6.54	5.49 11.45	7.62 15.50		11.13 21.65	15.24 28.09
5	141.60	3.40 11.74	6.55 22.10	9.52 31.41		15.88 49.83
4	114.30	3.05 8.48	6.02 16.31	8.56 22.65	11.13 28.32	13.49 34.02	17.12 41.63
8	219.08	3.76 20.25	8.18 43.16	12.70 65.59	23.01 112.90	18.26 90.44
6	168.26	3.40 14.04	7.11 28.68	10.97 43.19	14.27 54.20	18.26 68.56	21.95 80.36
10	273.05	4.19 28.20	9.27 61.20	12.70 81.55		28.58 174.82

Stainless Steel 304L Seamless Pipe Pressure Rating

We Stock and supply ASTM A312 304l Stainless Steel Pipe, SS 304L Tubing & Stainless Steel 304L Welded Pipe

Pipe Size in inch	Schedule	Temperature
		100	200	300	400	500	600	650	700	750
1	80	4213	3634	3265	3002	2791	2659	2580	2528	2501
10	80	1609	1388	1247	1147	1066	1016	986	966	956
1	160	6140	5296	4759	4375	4068	3876	3761	3684	3646
1.5	40	2257	1947	1750	1608	1496	1425	1383	1354	1340
1	40	3048	2629	2362	2171	2019	1924	1867	1824	1810
1.5	160	4619	3984	3580	3291	3060	2916	2829	2772	2743
1.5	80	3182	2744	2466	2267	2108	2009	1949	1909	1889
2	160	4499	3880	3486	3205	2980	2840	2755	2699	2671
2	40	1902	1640	1474	1355	1260	1201	1165	1141	1129
2	80	2747	2369	2129	1957	1820	1734	1682	1648	1631
3	80	2553	2202	1979	1819	1691	1612	1564	1532	1516
3	40	1806	1558	1400	1287	1196	1140	1106	1084	1072
3	160	3840	3312	2976	2736	2544	2424	2352	2304	2280
4	80	2213	1909	1715	1577	1466	1397	1355	1328	1314
4	40	1531	1321	1187	1091	1014	967	938	919	909
4	160	3601	3106	2791	2566	2386	2273	2206	2161	2138
5	80	1981	1709	1535	1411	1312	1250	1213	1189	1176
5	40	1342	1158	1040	956	889	847	822	805	797
6	40	1219	1052	945	869	808	770	747	732	724
5	160	3414	2945	2646	2433	2262	2155	2091	2049	2027
6	160	3289	2836	2549	2343	2179	2076	2014	1973	1953
6	80	1913	1650	1483	1363	1267	1208	1172	1148	1136
8	80	1692	1459	1311	1205	1121	1068	1036	1015	1005
8	40	1073	926	832	765	711	678	657	644	637
10	40	974	840	755	694	945	615	596	584	578
8	160	3175	2738	2460	2262	2103	2004	1944	1905	1885
10	160	3147	2714	2439	2242	2085	1986	1927	1880	1868

A312 Tp304L Welded Pipe Chemical Properties

Grade		Carbon	Manganese	Silicon	Phosphorous	Sulfur	Chromium	Molybdenum	Nickel	Nitrogen
304L Stainless Steel	minimum	–	–	–	–	–	18.0	–	8.0	–
	maximum	0.03	2.0	1.00	0.045	0.03	20.0		12.0	–

Stainless Steel 304L Welded Pipe Mechanical Characteristics

Grade	Tensile Strength Minimum	Yield Strength Minimum	Elongation Minimum	Hardness
				Rockwell B Maximum	Brinell Maximum
304L Stainless Steel	515	205	35	75	205

304L Stainless Steel Pipe Equivalent Material

Know more about 304L Stainless Steel Pipe, AMS 5566 Welded Tube weight chart and dimensions

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
304L	S30403	304S11	58E	1.4301	X5CrNi18-10	2332	SUS 304L

ASME SA312 TP304L Tubing Physical Properties

Grade	UNS No	Old British		Euronorm		Swedish SS	Japan Industrial Standard
		British Standards	European Standards	Werkstoff no	Name
304L	8000	193	17.2	17.8	18.4	16.2	21.5	500	720

304l stainless steel pipe price

Description	Price in INR	Price in USD	Price in AED
18 inch 24" diameter 304l stainless steel pipe	INR 62343.72	USD 860.00	AED 3122.05
Mirror Polished Welded and Seamless 304L Stainless Steel Pipe Price	INR 33005.50	USD 450.00	AED 1652.85
Food Grade 304L Sanitary Seamless Stainless Steel Tube / SS Pipe	INR 158353.04	USD 2159.00	AED 7930.01
sus 304l seamless Stainless Steel Pipe/Tube price per kg	INR 32638.77	USD 445.00	AED 1634.49
6 inch schedule 40 sus 304L seamless 35mm od stainless steel pipe	INR 47674.61	USD 650.00	AED 2387.45

You can check our associates and dealers at different part of world

We supplied to following Locations	Products
Indonesia, Philippines, Dammam -KSA, Belgium	Thickness 9.0mm aisi 304l seamless stainless steel pip
France, Qatar, Europe, Thailand	Customized aisi 304l 2b surface seamless or welded stainless steel pipe
Ghailand, ermany, Thailand, Czechia, Malaysia	Food Grade 304l Sanitary Seamless Stainless Steel Tube
USA, Bangladesh, Malaysia, Finland	SS Pipe Food Grade 304l stainless steel pipe
Saudi Arabia (KSA), Kuwait, South Africa, Brazil	6 inch 304l grade ERW spiral welded polished stainless steel pipe
South Africa, Singapore, Bahrain, Singapore	Food Grade 304 304L Seamless Stainless Steel pipe
Australia, UK, Philippines, Nigeria	ASTM A312 A270 3A 4 Inch 6 Inch 8 Inch 304L Sanitary Welded Seamless Stainless Steel Pipe
Malaysia, Hong Kong, Oman, UAE	Custom Size 4 Inch SS 304l Stainless Steel Welded Pipe
Italy, Iran, Chile, Singapore	304L Mirror Polished Stainless Steel Pipe
Turkey, Norway, United Arab Emirates (UAE), Malaysia	No.1, 2B, mirror finish 304l stainless steel pipe
Malaysia, Russia, Netherlands, Dubai	16 gauge 304L stainless steel pipe / tube
Spain, Mexico, Egypt, UK	304L mirror polished stainless steel pipe
Europe, Malaysia, United Kingdom -UK, UAE	2 Inch 60.3mm diameter ASTM A312 gr TP 304L stainless steel pipe
Canada, Poland, UK, Ellington -United States	Diameter 600MM 6 Meter Decorative 1.4401 Stainless Steel Pipe
Malaysia, Canada, Philippines, Singapore	12 inch 304L stainless steel pipe
Japan, Romania, Europe, Malaysia	TP 304L Bright Annealed Tube
Colombia, Malaysia, Sweden, China	SA312 304L stainless steel tube/pipe
Taiwan, Los Alamos -Mexico, Malaysia, Philippines	1-2mm thickness small diameter sus304L stainless steel tube/pipe
South Korea, NY 12203 (USA), Singapore, Malaysia	18 inch 24" diameter 304L stainless steel pipe