Place of Origin: Haryana India Brand Name: JST Type: Welded
HFIW- MS Black and GI Pipe.
API 5L, PSL1 upto X60 Certified. 2" to 10" NB
UL Listed, EIL Approved, ISI Marked.
Jotindra Steel & Tubes Ltd is one of the leading Steel Tube manufacturers in India and is serving the Indian industry since the year 1967.
We are among the oldest Indian manufacturers and exporters of Electric Resistance Welded (ERW) Steel Tubes and Pipes. Our reputation for uncompromising quality control, total reliability, and zero defects has been hard- earned and the result of our diligence and dedication to the art and science of pipe manufacturing, coupled with client- centric focus and ability to stay current on the required quality standards. Our High Quality speaks for itself.
Our dedicated, trained and motivated workforce ensures that each pipe turned out in 120, 000 MT annual productions conforms to the specified standard and meets the clients requirements. Our pipes are instantly recognized in the market by their unique tensile strength and dimensional uniformity. We make sure that the elongation is sufficient for consu mm ate bending without compromising the strength and toughness of the pipes.
We have fully automated mills to ensure manufacturing of high quality ERW Pipes and Tubes. Needless to say, we have imbibed a system of Total Quality Management practice from top to bottom in the hierarchy system of the organization. We are proud that we work according to the systems and processes laid down by American Petroleum Institute (API) , Bureau of Indian Standards, and Bureau Veritas. List of Certifications and approvals: API Specification Q1 Certified
API Specification 5L Certified
API ISO/ TS 29001 Certified
ISO 9001: 2008 Certified by API
ISO 9001: 2000 Certified by BVQI
UL Listed
EIL Approved
ISI Marking
Our CE Marking certificate is in progress which would further give us an edge over our competitors. Our efforts are to be in sync with the ever- changing market requirements. Thus, we maintain Quality Control checks at all levels i. e. from raw material procurement stage to dispatch stage of the final finished product. We inspect each and every single pipe for pinholes and random checking of samples is conducted for accurate thickness, zinc coating, length, etc.
Our process of manufacturing is known as "High Frequency Induction Welding (HFIW) " which uses the parent metal to fuse the edges thus, maintaining same chemistry in the final product with only a fractional change in grain structure. This is coupled with an online Seam Annealing System to uniformly balance the grain structure. Finally, Therma tool welding ensures the integrity of the product.
Snap shot of out product line: S No. SpecificationClass/ GradesSize Range OptionsTypes AvailablePurpose
A) API 5L PSL- 1Up to X 602" to 10" NBBevel EndedBlack PipesPetroleum, Gas & Oil Refineries
B) IS: 1239 (Part 1) - 1990 Equivalent to BS 1387- 1985 (EN - 10255) L, M, H0. 5" to 6 " NBPlain End or Screwed & SocketedGI pipesAir, Water & Gas Supply ; Irrigation
C) IS: 1161/ 1998 Equivalent to BS: 1775/ 1964L- YST- 210, 240, 310
M- YST- 210, 240, 310
H- YST- 210, 240, 3100. 5" to 10" NBPlain EndedBlack PipesStructures
D) IS: 9295- 1983YST- 210, 240, 31063. 5 mm to 219. 10 mm ODPlain End or Bevel EndBlack PipesIdlers for Conveyor
E) IS: 4270/ 2001Fe 410, Fe 4504" to 10" NBPlain End, Bevel End or Screwed & SocketedBlack or GI PipesWater Wells
F) IS: 3589/ 2001Fe 330, Fe 410, Fe 4506" to 10" NBPlain End, Bevel End or Screwed & SocketedBlack or GI PipesWater, Gas, & Sewage
G) 1ASTM A 53- 96A & B- Schedules 400. 5" to 10" NBThreaded & Bevel EndBlack or GI PipesLine Piping, Water & Gas
2 - - - - - Do - - - A & B- Schedules 800. 5" to 6" NBThreaded & Bevel EndBlack or GI PipesLine Piping, Water & Gas
H) ASTM A 795A & B- Schedule 100. 5" to 6" NBThreaded & Bevel EndBlack or GI PipesFencing
I) ASTM A 252Grade 1, 2 & 36, 8 5/ 8,
10 ? and 12 ?, Bevel EndBlack PipesPile works
J) BS 1139/ EN 39YST 23548. 3 mm ODPlain EndBlack & GI pipesFor Metal Scaffolding
K) JIS G - 3444 STK - 500 48. 3 mm ODPlain EndBlack & GI pipesScaffolding
