Seamless

Incorporated in the year 1989, Maharashtra Seamless Limited (MSL) is the largest Seamless Steel Pipes and Tubes manufacturers in India, with a Production Capacity of over 350,000 MT per annum. The plant is located in Raigad, Maharashtra and is equipped with state-of-the-art machinery. Having technical collaboration with MANNESMANN DEMAG HUTTENTECHNIK of GERMANY, MSL uses world renowned CPE Technology and is capable of producing all size steel pipes and tubes range from 3/4" OD to 7" OD in HOT FINISHED and from 10 mm OD to 108 mm OD in COLD DRAWN / COLD PILGERED condition. The wide product range covers sizes & specifications catering to diverse application areas like Oil & Gas sector, Hydrocarbon Industry, Boilers & Heat Exchangers, Automotive, Bearing and General Engineering Industries etc. The company has also shown continuous urge for up gradation and expansion in all these years of its existence. Originally designed to produce pipes in the size range from 2" OD to 5½" OD, the plant was totally upgraded indigenously to cater to the popular size range from 1" OD to 7" OD in hot finished condition. Heat treatment, coupling manufacturing and upsetting facilities was put up to cater to the complete requirement of oil sector pipes, tubes & casings conforming to API grade.

The Company has now expanded its Production facilities, using PLUG MILL TECHNOLOGY supported by World Class Reelers, to manufacture for the first time in India, large size Seamless Pipes of diameter upto 14" and wall thickness upto 40mm.

ERW

In keeping with the Jindal Group's progressive business strategies Maharashtra Seamless Limited has established ERW pipe manufacturing facilities alongside its seamless manufacturing plant. Maharashtra seamless limited has diversified into large diameter ERW pies from size 8" to 20", wall thickness from 3.2 mm to 12.70 mm. This plant of Mannesmann, Germany is India's first and par excellence "largest outer diameter" ERW pipe facilities with installed capacity of 200000 MT per annum. It can achieve wielding speed of 33 Meters per minute.

This plant is catering for requirement of large diameter ERW pipes, steel pipes and tubes for applications in the field of natural gas or oil, diesel, drinking water and sewage/water treatment. Today Maharashtra Seamless Limited can meet your requirements both for Seamless and ERW pipes irrespective of your requirement form a few meters to few 100 kilometers.

Power

We are constantly looking for renewable resources, and wind is something that we are not going to run out of for a long time to come. All round the globe power companies are trying to tap inexhaustible resources that are not a strain on our growing fragile eco-system and can sustain the enormous power requirements of the growing population. As per our underlying commitment to environment, we have set up wind power generation plant at Vankusawade Distt. Satara Maharashtra. This is a commissioned project, which we are using to produce 7 MW of power. The project has been financed entirely by the company from its internal accrual. This was a strategic investment decision and would benefit the company in the following manner.

Advantages of Power Division:

• Environment friendly "Green Power"
• 100% accelerated depreciation (spread over two years)
• Sales Tax benefit of Rs. 35 crores to be spread over equally in next six years.
• One time capital subsidy of Rs. 20 lacs
• Saving in power cost for MSL till life cycle of project (Approx. 20 years)
• Low variables cost of power generation at 0.55 paise per unit only.

Coated Pipes

Pre coated M. S. Tube.
These M. S. Tubes are cost effective, more lasting, easy to handle, good aesthetic appeal. It is very clumsy & difficult to paint/ coat the M. S. Tubes after installation & fabrication, pre-coated tube take care of this problem.

Painted/ Coated M. S. Tubes after fabrication/ installation, paints get peeled off faster and results early corrosion of M. S. Tubes. The surface of pre coated M. S. Tube is properly prepared and treated to get better adhesion & hence lasts longer.

Usage

• Gas/ Oil Pipe Lines
• Petrochemicals
• Fertilizers
• Scaffoldings
• Railings - Trusses
• Differentiating various materials carried in different pipe lines
• Children Play Ground
• Green Houses
• Conduit M. S. Pipe

3 LPE / 3 LPP COATING

Ploymerssalient Features :

• Strong Steel Adhesion.
• Excellent Cathodic Disbondment Test.
• Excellent Corrosion Resistance.
• Optimum Impact Resistance.
• Free of Holidays
• Superior bend ability for laying
• High Dielectric Resistance.
• Impermeability for water
• U.V. Radiation Resistance.
• Suitable for operating temp. -40°C to 80°C (FOR PP UP TO 140°C)
• Good for offshore pipelines

FBE / DFBE COATING FLOW CHART

Salient Features :

• Excellent Corrosion Resistance.
• Very High Steel Adhesion.
• Excellent Cathodic Disbondment Test.
• Suitable for High Service Temp.
• U.V. Radiation Resistance.
• High abrasion Resistance.
• Less Impermeability for water.
• Low mechanical Resistance.
• Low Electrical Resistance.

INTERNAL EPOXY COATING

Salient Features :

• Increase flow of gas/water by 20%.
• Suitable for Service Temp up to 80°C.
• Excellent Corrosion Resistance.
• High Steel Adhesion.
• Low mechanical & abrasion Resistance.
• High Impermeability for water / gas.
• Low Electrical Resistance.
• Ease of cleaning the pipeline and ease of water disposal after hydrostatic testing.
• Decrease line maintenance and up keep costs.