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Steel Tube/Pipe Mills

We design and manufacture a wide range of Steel Tube / Pipe Mills covering a wide size range of 1/2" NB – 20” OD of steel tubes / pipes confirming to various international standards such as API, ASTM, DIN, BS etc.

We are capable of designing Tube / Pipe Mills exactly as per our esteemed customers’ requirements and specifications. We specialize in designing and fabricating Tube/Pipe Mills for producing large diameter pipes which are mainly used in Petroleum & Gas sector.

For our designs, we use latest technology; preferably from Germany. All our equipments meet international quality requirements.

The Tube Mills / Pipe Mills can achieve production speeds as high as 100 mts/mt. The mills incorporate fully automatic Strip Preparation & Entry Lines, Straight Edge / Common Roll Cages Forming system (we can give mills with conventional forming technology also), 3-5 Rolls welding Unit, 4- roll Horizontal Forming Stands, Cold Saw / Rotary Disc / Friction Saw or Rotary Milling Cutters type Flying Cut-Off system etc.

For quick roll change, we can design & manufacture Cassette Type mills which drastically reduces the size change time, specially for large diameter pipe mills.

Our mills are capable of giving trouble free service over a long period of time. These are extremely cost effective when compared with similar equipments from other sources.

Salient Features:

Forming: Common Rolls Cage / Conventional System
Roll Stands: 4-Rolls design for larger diameters
Welding: HF Induction Welding
Weld Rolls Standard: 5-Rolls, 4-Rolls or 2-Rolls design as required
Seam Annealing: By MF Induction Heating
Flying Cut-off: Friction Saw, Cold Saw, Rotary Disc Cutters
Strip Entry Line: Fully Automatic / Semi Automatic
Strip Accumulator: Horizontal Spiral Cage / Vertical Case
Rolls & Tooling: Alloy Steel; duly hardened & ground

ERW Steel Tube Mill

Technical Specifications:

Type	Continuous with HF Induction Welding
Production Range	Round Tubes 1/2"- 20” (15 – 508 mm) OD
Production Range	Square / Rectangular Hollow Sections.
Product Quality	As per API, ASTM, DIN, BS, IS
Raw Material	HR/CR Steel Strip with T S as 80 kg/sq.cm max
Operating Speed	Up to 100 meters/mt max.

Size Range:

Model	OD Range (mm)	Thickness(mm)	Max. Speed	Driven Shaft Dia.(mm)	HF Welder KW
Model	OD Range (mm)	Thickness(mm)	(Mts / Mt)	Driven Shaft Dia.(mm)	HF Welder KW
TM – 50	20 – 65	1.5 – 4.0	100	75	150
Tm – 80	20 – 90	1.5 – 5.0	80	90	200
TM – 100	50 – 115	2.0 – 5.0	60	100	250
TM – 150	50 – 165	2.5 – 6.0	50	120	300
TM – 200	90 – 219	3.0 – 8.0	40	140	400
TM – 300	115 – 325	3.0 – 10.0	30	170	600
TM – 400	165 – 410	4.0 – 15.0	20	240	1,200
TM-500	210-508	6.0 – 15.0	15	280	1,500

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ERW Large Diameter Pipe Mill

Large diameter steel pipes are mainly used in Petroleum & Natural Gas for conveyance of gas & natural oil as well as in water supply, irrigation, sewage disposal & heavy structures sectors. We design and manufacture a wide range of Large Diameter Steel Pipe Mills covering a size range of 6" NB – 20” OD of steel pipes confirming to various international standards such as API, ASTM, DIN, BS etc.We are capable of designing Pipe Mills exactly as per our esteemed customers’ requirements and specifications. For our designs, we use latest technology; preferably from Germany. All our equipments meet international quality requirements.The Pipe Mills can achieve production speeds as high as 50 mts/mt. The mills incorporate fully automatic Strip Preparation & Entry Lines, Straight Edge / Common Roll Cages Forming system (we can give mills with conventional forming technology also), 3-5 Rolls welding Unit, 4- roll Horizontal Forming Stands, Cold Saw / Rotary Disc / Friction Saw or Rotary Milling Cutters type Flying Cut-Off system etc.For quick roll change, we can design & manufacture Cassette Type mills which drastically reduces the size change time, specially for large diameter pipe mills.Our mills are capable of giving trouble free service over a long period of time. These are extremely cost effective when compared with similar equipments from other sources.

Technical Specifications:

Type	Continuous with HF Induction Welding
Production Range	Round Tubes 6"- 20” (150 – 508 mm) OD
Production Range	Square / Rectangular Hollow Sections.
Product Quality	As per API, ASTM, DIN, BS, IS
Raw Material	HR/CR Steel Strip with T S as 80 kg/sq.cm max
Operating Speed	Up to 50 meters/mt max.

Size Range:

Model	OD Range (mm)	Thickness(mm)	Max. Speed	Driven Shaft Dia.(mm)	HF Welder KW
Model	OD Range (mm)	Thickness(mm)	(Mts / Mt)	Driven Shaft Dia.(mm)	HF Welder KW
TM – 300	115 – 325	3.0 – 10.0	30	170	600
TM – 400	165 – 410	4.0 – 15.0	20	240	1,200
TM-500	210-508	6.0 – 15.0	15	280	1,500

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Stainless Steel Tube Mill

Stainless Steel Tubes find applications in selected sectors such as Food Processing, Pharmaceuticals, Dairy Products, Chemicals etc.
We design and manufacture a wide range of Stainless Steel Tube covering a size range of 1/2" – 8” OD of stainless steel tubes confirming to various international standards such as ASTM, DIN, BS etc.
For our designs, we use latest technology; preferably from Germany. All our equipments meet international quality requirements. The continuous welding technology used can be TIG Welding, HF Induction Welding or Laser Welding.The Tube Mills / Pipe Mills can achieve production speeds as high as 100 mts/mt. The mills incorporate fully automatic Strip Preparation & Entry Lines, Straight Edge / Common Roll Cages Forming system (we can give mills with conventional forming technology also), 3-5 Rolls welding Unit, 4- roll Horizontal Forming Stands, Cold Saw / Rotary Disc / Friction Saw or Rotary Milling Cutters type Flying Cut-Off system etc.For quick roll change, we can design & manufacture Cassette Type mills which drastically reduces the size change time, specially for large diameter pipe mills.Our mills are capable of giving trouble free service over a long period of time. These are extremely cost effective when compared with similar equipments from other sources.

Technical Specifications:

Type	Continuous with HF Induction Welding
Production Range	Round Tubes 1/2"- 8” (15 – 219 mm) OD
Production Range	Square / Rectangular Hollow Sections.
Product Quality	As per ASTM, DIN, BS, IS
Raw Material	Stainless Steel Strip with T S as 80 kg/sq.cm max
Operating Speed	Up to 100 meters/mt max.

Size Range:

Model	OD Range (mm)	Thickness(mm)	Max. Speed	Driven Shaft Dia.(mm)
Model	OD Range (mm)	Thickness(mm)	(Mts / Mt)	Driven Shaft Dia.(mm)
SSTM– 50	20 – 65	1.5 – 4.0	100	75
SSTM – 80	20 – 90	1.5 – 5.0	80	90
SSTM – 100	50 – 115	2.0 – 5.0	60	100
SSTM – 150	50 – 165	2.5 – 6.0	50	120
SSTM– 200	90 – 219	3.0 – 8.0	40	140

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Cold Saw Cut- Off For Tube Mills

‘Cold Saw Cut-Offs’ are incorporated in the Flying Cut-Off systems of Steel Tube Mills to achieve burr less cutting of tubes at high mill speeds.
Cold Saw Cut-Offs are used in tube mills operating at speeds up to 200 meters/mt and covering a size range of 1/2" – 4” NB.

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Strip Accumulator For Tube / Pipe Mills

Strip Accumulators are used to store steel strip so as to maintain continuity of the mill operation during the time tail end of the preceding strip coil is being joined with the leading end of the next strip coil.
We manufacture different types of Strip Accumulators such as Rotary Horizontal Strip Accumulators, Tiger Cage type Strip Accumulators, Tunnel Type Strip Accumulators. The use of a particular type of Strip Accumulator depends upon the size of the Tube / Pipe Mill as well as operating speeds.
The Strip Accumulators cover the entire size range of tube/pipe mills offered by us.

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