We are one of the leading manufacturers, exporters and suppliers of superior quality stainless steel pipes, stainless steel tubes in different specifications, which find application in high demanding industries and sectors, particularly high temperature and corrosive services. Our stainless steel seamless pipes and stainless steel seamless tubes are reliable long lasting and at par with international quality and safety norms.

Special grades can be made as per customer's requirements.

RELIABLE is one of the leading masters in Stockiest & Importing of Stainless Steel ERW, EFW and Stainless Steel Seamless Pipes and Stainless Steel Seamless tubes. Our supply chain includes its European, Korean , Taiwan & many other Import sources who are highly Renowned and Professional manufacturers acquiring High Level of industry expertise and latest technology.

Worldwide demand for stainless steel is increasing at a rate of about 5% per annum. Annual consumption is now well over 20 million tones and is rasing in areas such as the construction industry and household appliances. New uses are being continuously found for the attractive appearance, corrosion resistance, low maintenance and strength of stainless steel. Stainless steel is more expensive than standard grades of steel but it has greater resistance to corrosion, needs low maintenance and has no need for painting or other protective coatings. These factors mean stainless steel can be more economically viable once service life and life-cycle costs are considered.

This has made reliable one of the Core & Complete Piping and Tubing solution.

Material	TP 304, 304H, 304L, 304LN, 316, 316H, 316L, 316LN, 316Ti, 309, 310, 317L, 321, 347, 409, 410, 420, 430, 446, 202 Etc.
Standard	ASTM A - 270, 249, 312, 269, 213, 268, 358
Construction	ERW - EFW - EFSW
Schedule	S 5, S 10, S 20, S 40, S 60, S XS, S 80, S 100, S 120, S 140, S 160, S XXS
Pipe Type	Beweld End (BW), Plain End Pipe (PE)

Grade	C max	Si max	Mn Max	P Max	S Max	Ni	Cr	Mo	Other
304	0.08	0.75	2	0.04	0.03	8.00-11.0	18.0-20.0	-	-
304L	0.035	0.75	2	0.04	0.3	8.00-11.0	18.0-20.0	-	-
304 H	0.040-0.10	0.75	2	0.04	0.03	8.00-11.0	18.0-20.0	-	-
316	0.08	0.75	2	0.04	0.03	10.0-14.0	16.0-18.0	2.0-3.0	-
316L	0.035	0.08	2	0.04	0.03	10.0-14.0	16.0-18.0	2.0-3.0	-
316H	0.04-0.10	0.75	2	0.04	0.03	10.0-14.0	16.0-18.0	2.0-3.0	-
316 Ti	0.08	0.75	2	0.04	0.03	11.0-14.0	16.0-18.0	2.0-3.0	Ti 5x C%<0.75
317	0.08	0.75	2	0.04	0.03	11.0-14.0	18.0-20.0	3.0-4.0	-
309	0.15	0.75	2	0.04	0.03	12.0-15.0	22.0-24.0	-	-
310S	0.08	1.5	2	0.04	0.03	19.0-22.0	24.1-26.0	-	-
310H	0.04-0.10	0.75	2	0.04	0.03	19.0-22.0	24.0-26.0	-	-
321	0.08	0.75	2	0.04	0.03	9.0-13.0	17.0-20.0	-	Ti 5 x C% <0.70

Apart from manufacturing to meet the strength requirement of the industrial sector. Reliable also IMPORTS & STOCKS Stainless Steel pipes from its Europe's, Japanese, Korean, Taiwan and many other sources.

Welded pipes & tubes is carried out on sophisticated tube mills where the cold roll stainless steel strips are welded into tubes in a fully automatic precious process. The process being with the slitting of coils into strips of required width , based on the diameter of the tubes to be formed. The slitted strips are passed through a series of rollers where it is continuously formed and welded into high precision, fully automated process of TIG welding without any addition of filler metal (A 312)

Weight & Thickness of Stainless Steel Schedule Pipes

Nominal	Bore	Sch 5		Sch 10		Sch 80		Sch 80		Sch 160
Inch	M/M	WT	(Kg/m)	WT	(Kg/m)	WT	(Kg/m)	WT	(Kg/m)	WT	(Kg/m)
1/8”	10.3	1.24	0.276	1.24	-0.278	1.73	-0.365	2.41	-0.469	-	-
1/4”	13.7	1.24	0.38	1.65	-0.492	2.24	-0.633	3.02	-0.797	-	-
3/8”	17.2	1.24	0.49	1.65	-0.63	2.31	-0.846	3.2	-1.1	-	-
1/2”	21.3	1.65	0.801	2.11	-1	2.77	-1.27	3.75	-1.62	4.75	-1.94
3/4”	26.7	1.65	-1.02	2.11	-1.27	2.87	-1.68	3.91	-2.2	4.75	-2.89
1”	33.4	1.65	-1.29	2.77	-2.09	3.38	-2.5	4.55	-3.27	6.35	-4.24
1.1/4”	42.2	1.65	-1.65	2.77	-2.69	3.56	-3.38	4.85	-4.46	6.35	-5.61
1.1/2”	48.3	1.65	-1.899	2.77	-3.11	3.68	-4.05	5.08	-5.41	7.14	-7.25
2”	60.3	1.65	-2.39	2.77	-3.937	3.91	-5.44	5.54	-7.48	8.74	-11.1
2.1/2”	73	2.11	-3.707	3.05	-5.249	5.16	-8.63	7.01	-11.4	9.53	-14.9
3”	88.9	2.11	-4.528	3.05	-6.463	5.49	-11.3	7.62	-15.3	11.1	-21.3
3.1/2”	101.6	2.11	-5.184	3.05	-7.415	5.74	-13.6	8.08	-18.6	-	-
4”	114.3	2.11	-5.938	3.05	-8.366	6.02	-16.1	8.56	-22.3	13.5	-33.5
5”	141.3	2.77	-9.35	3.4	-11.61	6.55	(21.8	9.53	-31	15.9	49.2
6”	168.3	2.77	-11.29	3.4	-13.81	7.11	-28.25	11	-42.7	18.2	(67.3
8”	219.1	2.77	-14.8	3.76	-20.01	8.18	-42.7	12.7	-64.6	23	-111

STAINLESS STEEL PIPE (WELDED) 10" TO 24" NB. In schedule5, schedule 10, schedule 20, schedule 40 and also Special wall thickness are produced as per ASTM A - 358 by TIG welding ANS filler material is used.

Standard Weight Chart for S.S. Fusion Welding Pipe

Out Side Dia		Wall Thickness (in mm)
		SCH 5									SCH10S		SCH10		SCH 40S
Inch	MM	Thick								Kg/mtr	Thick	Kg/mtr	Thick	Kg/mtr	Thick	Kg/mtr
10"	273.05	3.4								22.97	4.19	28.2	4.19	28.2	9.27	61.2
12"	323.85	3.96								31.72	4.57	36.53	4.57	36.53	9.53	74.92
14"	355.6	3.96								34.87	4.78	41.97	6.35	54.77	9.53	82.55
16"	406.4	4.19								42.18	4.78	48.05	6.35	62.74	9.53	94.66
18"	457.25	4.19								47.15	4.78	54.12	6.35	70.71	9.53	106.78

Reliable is a leading stockiest of stainless steel seamless tubes, stainless steel seamless pipes in bright finish which is used in industries Such as :- Chemical and Petrochemical, Oil & gas, Power generators, pulp & paper Mechanical and in heater & boilers.

Stainless Steel Seamless Pipes & tubes are extensively used for conveyance of fluids intended for critical high temperature and general. Seamless SS Tubes are used in under similar service conditions in heat transfer process equipments like boilers, super heaters, heat exchangers, condensers etc.

DESCRIPTION	SIZE RANGE	SPECIFICATION								GRADES
S.S. Seamless Pipes / Tubes	1/4" NB to 16" NB SCH 5, SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, SCH XXS.	ASTM A-312 ASTM A-213 ASTM A-269								TP-304, 304L, 316, 316L, 316H, 316 Ti 309, 310, 321.