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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 client’s 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 consummate bending without compromising the strength and toughness of the pipes.

We have fully automated mills to ensure manufacturing of high quality ERW Pipes, Tubes and Structural Steel sections (CHS, RHS & SHS). 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:

  1. API Specification Q1 Certified
  2. API Specification 5L Certified
  3. API ISO/TS 29001 Certified
  4. ISO 9001:2008 Certified by API
  5. ISO 9001:2000 Certified by BVQI
  6. UL Certified
  7. EIL Listed
  8. 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 our product line for ERW Pipes and Structural Steel Sections:


S No.

Specification

Class/ Grades

Size Range

Options

Types Available

Purpose

A)

API 5L PSL-1

Up  to X 60

2" to 10" NB

Bevel Ended

Black Pipes

Petroleum, Gas & Oil Refineries

B)

IS: 1239 (Part 1)- 1990 Equivalent to BS 1387-1985 (EN - 10255)

L, M, H

0.5" to 6 " NB

Plain End or Screwed & Socketed

GI pipes

Air, Water & Gas Supply, Irrigation

C)

IS: 1161/ 1998 Equivalent to BS: 1775/1964

L-YST- 210, 240, 310 
M- YST- 210, 240, 310
H- YST- 210, 240, 310

 

0.5" to 10" NB

 

Plain Ended

 

Black Pipes

 

Structures

D)

IS: 9295-1983

YST- 210, 240, 310

63.5mm to 219.10mm OD

Plain End or Bevel End

Black Pipes

Idlers for Conveyor

E)

IS: 4270/2001

Fe 410, Fe 450

4" to 10" NB

Plain End, Bevel End or Screwed & Socketed

Black or GI Pipes

Water Wells

F)

IS: 3589/2001

Fe 330, Fe 410, Fe 450

6" to 10" NB

Plain End, Bevel End or Screwed & Socketed

Black or GI Pipes

Water, Gas, & Sewage

G)  1

ASTM A 53-96

A&B- Schedules 40

0.5" to 10" NB

Threaded & Bevel End

Black or GI Pipes

Line Piping, Water & Gas

2

 ---------Do------

A&B- Schedules 80

0.5" to 6" NB

Threaded & Bevel End

Black or GI Pipes

Line Piping, Water & Gas

H)

ASTM A 795

A&B- Schedule 10

0.5" to 6" NB

Threaded & Bevel End

Black or GI Pipes

Fencing

I)

ASTM A 252

Grade 1, 2 & 3

6”, 8 5/8”,
10 ¾” and 12 ¾”,

Bevel End

Black Pipes

Pile works

J)

BS 1139/ EN 39

YST 235

48.3 mm OD

Plain End

Black & GI pipes

For Metal Scaffolding

K)

JIS G - 3444

STK - 500

48.3 mm OD

Plain End

Black & GI pipes

Scaffolding

 

  L)  1

IS 4923 equivalent to EN-10219

YST - 210, 240, 310

10x10 mm to 300x300mm

 

Plain End

 

Black Pipes

Structures

        2

---------Do------

YST - 210, 240, 310

40x20 mm to 400x200 mm

 

Plain End

 

Black Pipes

 

Structures

M)  1

ASTM A500

Grades A, B, C & D

10x10 mm to 300x300mm

 

Plain End

 

Black Pipes

 

Structures

          2

---------Do------

Grades A, B, C & D

40x20 mm to 400x200 mm

 

Plain End

 

Black Pipes

 

Structures

N)

CR Precision Tubes

Automobile Grade

10 mm to 25 mm, thickness 0.3 mm to 1.6 mm

 

Plain End

 

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Automobiles

 

 


 

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