Tube Mill

Product Details:

Nirmal offering Steel Pipe Making Machine for making ERW/API/BS/IS and related applications rating maximum up to 120m/min which are based on German and Taiwan Design and technology. Pipe Making Machine includes Fully mechanized system with Automatic feeding spiral system High frequency solid state power saving Welders.

Pipe Making Machine mainly consists of strip preparation, pipe forming, welding, cooling, sizing straightening, pipe cut-off unit and pipe take off unit. A forming motor of and a sizing motor and power transmission is done by worm gear boxes drives the whole machine. The strip first requires leveling and straightening which is done by passing the strip through strip leveler, pinch rolls and guide rolls. After this, the strip is passed through various forming rolls where the strips are converted into open seam pipe. Then it reaches the welding unit where the edges of the open seam tube is heated by hf induction generator (or any other welding equipment). Immediately after heating, the edges of the pipe are forged (fused) in the squeezing unit and it takes the shape of complete pipe.

After welding, the welding portion is scrapped by bead scrapping unit then the tube is cooled in cooling jacket. For making it exact round the pipe is passed through sizing unit and then through turks head for straightening. After this the tube is cut into required length by a moving cutting machine and pushed to take off table.

Product Details:

Banking on the understanding, experience and knowledge of this domain, we present clients with the Steel Slitting Machine. Known for its slitting capacity, the steel slitting machine is fabricated by using latest technology. High and medium speed slitting, compact design and enhanced functional life, makes the steel slitting machine highly demanded.

Product Details:

• Tube Mill for Hollow Section as per BS, IS, ASTM Standard comprised of strip preparation pipe forming, welding, Cooling, sizing straightening, pipe cut-off unit and pipe take off unit. The strip first requires levelling and straightening which is done by passing the strip through strip leveller, pinch rolls and guide rolls. Then, the strip is passed through forming section, fin section where the strips are converted into open seam pipe. After that welding take place & pass through sizing section and converted into hollow section & straighten by Turk heads. After that cutting will take place by latest technology bur free cold saw.

• Features: 

   

  • Automatic and semi-automatic operation
  • Consistent performance
  • Speed of machine is 40 m to 120 m per minute
  • Latest Technology Bur Free Cold Saw Cutting Machine

Product Details:

Electric Resistance Welding (ERW) pipe is manufactured by rolling metal and then welding it longitudinally across its length. Common sizes for ERW Steel Pipe range from ½ inch OD to 20 inch OD in a variety of lengths to over 100 feet.

Features:

• ½ inch to 14 inches is minimum and maximum 
• Thickness of pipe ranges from 2 mm to 10mm
• Corrosion resistance finish
• Latest Technology bur free cold saw cutting car 

Product Details:

The API TUBE MILL 5L specification provides standards for pipes suitable for conveying gas, water, and oil in the natural gas and oil industries. The API SPEC 5L covers seamless and welded steel line pipe. It includes plain-end, threaded-end, belled-end tubes, through-the-flow line (TFL) pipe, and pipe with ends prepared for use with special couplings.

Pipes manufactured to ASTM 106 Grade A or B are not interchangeable with API 5L. Requirements for API 5L X grades are stronger; rolled grades are unacceptable, and rework is not allowed. Moreover, particular attention is given to toughness and toughness tests for sour services and higher pressure & temperature classes.

API Standard Specification for Line Pipe

The American Petroleum Institute specification API 5L addresses seamless and welded steel line pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L is suitable for conveying gas, water, and oil.

Specifications for API 5L adhere to the International Organization for Standardization ISO 3183, standardizing pipeline transportation systems within the materials, equipment, and offshore structures for natural gas, petroleum, and petrochemical industries. When authoring the standards, the technical committee recognized that there are two basic Product Specifications Levels (PSL) of technical requirements and therefore developed PSL 1 and PSL 2. PSL 1 is a standard quality for line pipe, whereas PSL 2 contains additional chemical, mechanical properties, and testing requirements.

This specification covers A25, A, B, and “X” Grades X42, X46, X52, X56, X60, X65, X70, and X80. The two-digit number following the “X” indicates the Minimum Yield Strength (in 000’s psi) of pipe produced to this grade.

Product Details:

Introduction:

Nirmal provide clients with the premium quality of High Speed Tube Mill for Precision Tube and other international with the latest technology Bur Free Cold Saw Cutting Machine. Automatic operation and low maintenance make the high quality. 

 

Product Details:

We are offering Tube Mill Machine to our clients. We provide high-quality products to our customers.

Product Details:

Tube Mill consists of strip preparation, pipe forming, welding, cooling, sizing straightening, pipe cut-off, and pipe take-off. A forming motor, a sizing motor, and a power transmission are done by work gearboxes that drive the whole machine. The strip first requires leveling & straightening, which is done by passing the strip through a strip leveler, pinch rolls, and guide rolls. After this, the strip is passed through various forming rolls where the strips are converted into open seam pipe.

Then it reaches the welding unit, where the edges of the open seam tube are heated by the HF induction generator (or any other welding equipment). Immediately after heating, the pipe edges are forged (fused) in the squeezing unit, and it takes the shape of the complete tube.

The premium quality High-Speed Tube Mill for Precision Tube also Known for its 20m to 120 m/minute speed, the high-speed tube mill for precision tubes, and the latest technology Machine. The high-speed tube mill for precision tubes is highly demanded by automatic operation and low maintenance.

Tube Mill for BS, IS, and ASTM Standard consisted of strip preparation pipe forming, welding, Cooling, sizing straightening, pipe cut-off unit, and pipe take-off unit. The strip first requires leveling and straightening, which is done by passing the strip through a strip leveler, pinch rolls, and guide rolls after the strip are passed through the forming and fin sections, where the stripes are converted into open-seam pipes. After that, welding takes place & passes through the sizing section, which is converted into hollow sections & straightened by Turk’s heads. After that, cutting will take place with the latest technology.

Product Details:

The open profile machine is fabricated using the latest technology in metal profiling applications. Their easy operation, compact design, consistent performance, and less power consumption make the open profile machines highly demanded. As a significant entity in this domain, we present clients with the premium quality of Open Profile Machine.

Features:

• Easy operation
• Less power consumption
• Consistent performance
• Enhanced functional life 

We are offering Cold Saw Burrfree Pipe Cutting Machine to our clients. We provide high-quality products to our customers.