ISO 9001:2008 Certified Company ( 37 Years Old ) MD Exports LLP is No. 1 Distributor and Dealer of Precision Tube Boiler Tubing
Tata Tubes : Precision Tubes Boiler -----------------
The Tubes SBU of Tata Steel caters to the requirements of the Boiler Industry through its 2inch, 3inch and 4inch Precision Tube Mills. The state of art 4 inch mill supplied by OTO Mills, Italy and a fully automated draw bench supplied by BULTMANN, Germany, enable the supply of an extensive range of boiler and heat exchanger tubes.
Strength of Tata Precision Tubes
Weld quality
In house raw material with typical high fatigue strength properties
High strength tubes with high ductility
ERW / CEW Tubes with low tolerances on OD and thickness
Recognized as “Self Certified Boiler Tube and Pipe Manufacturer”
In house R&D integrated with resources across the Tata Steel Group
Tata Tubes : Precision Tubes > Gen Engg
The Tubes SBU of Tata Steel caters to the requirements of the Engineering Industry through its 2inch, 3inch and 4inch Precision Tube Mills. The state of art 4 inch mill supplied by OTO Mills, Italy and a fully automated draw bench supplied by BULTMANN, Germany, enable the supply of an extensive range of boiler and heat exchanger tubes.
Strength of Tata Precision Tubes
Weld quality
In house raw material with typical high fatigue strength properties
High strength tubes with high ductility
ERW / CEW Tubes with low tolerances on OD and thickness
Recognized as “Self Certified Boiler Tube and Pipe Manufacturer”
In house R&D integrated with resources across the Tata Steel Group
Tata Tubes : Precision Tubes : Auto -----------------
The Precision Tubes plant has added a new 4inch Mill from OTO Mills to its existing 2inch and 3 inch mills, thereby extending the Precision Tubes range to 114.3 Outer Dia and 6mm thickness with a combined capacity of 90,000 tonnes per anum.
Key features of the 4 inch new Precision Tubes Mill
The new mill is powered by world class technology from OTO Mills, LOI Thermoprocess, Bultmann and MAIR Research
ERW range from 31.75mm to 114.30mm OD with thickness range of 1.50mm to 6.00mm
Cold Drawn Tubes from 15mm to 105mm OD with thickness range of 1.0mm to 5.50mm
Advanced coolant filtration and Solid State Welder for consistency in weld and controlled internal bead
Fully integrated Cold Draw line with high speed cold draw bench, multi roll straightener, NDT, multi head tube cutting and packaging system
Bright annealing furnace – fully automatic roller hearth furnace with provision for Normalising, Annealing and Tempering
Matching surface treatment facility with tube transporter, auto dip and temperature control
Shock Absorber and Telescopic Front Fork customized tube cutting line to suit customer’s length specification
Enhanced surface quality of dawn tube through use of reactive oil with bright annealed tubes
Strength of Tata Precision Tubes
Weld quality
In house steel raw material with typical high fatigue strength properties
Capability to supply high strength tubes with high ductility
Capability to offer ERW / CEW tubes with low tolerances on OD and thickness
Bright normalized surface requirements on request
TS 16949 certified and recognized as “Self Certified Boiler Tube and Pipe Manufacturer” under Indian Boiler Regulations
In house R&D integrated with resources across Tata Steel group
Strength of Tata Steel in the Hydroforming Business
In-house Tube and steel making facilities.
Availability of customized steel grades.
In-house Hydroforming expertise with Tata Steel Europe
R & D capability including simulation tools and expertise
Complete solution to OE from Conceptual design to Prototyping and final supply of component.
Access to data base & experience on Hydroforming process and component design of Tata Steel Europe Hyfo & Tata Steel Europe RD&T.
Tata Tubes : Conveyance Tubes > Idler Tubes
Manufacturing Process
Tata Pipes-Idler Tubes production process begins with slitting of wide Steel Hot Rolled Coils to the width required for the production of customer specific section dimensions. The slit coil is then fed through the mill and is shaped into a round tube by a series of forming coils. The converging strip edges of this round tube are squeezed together and welded using high frequency induction welding. After this the external excess weld bead is removed and the tube then passes through a set of shaping rolls where it is shaped to its final form, exactly sized to the required dimensions followed by cutting to the desired length and bundling in a fully automatic process.
Quality Control
The quality of our product is controlled during the manufacturing process. It starts with slitting the strip edges, continues with speed and temperature control during the HFIW process and is followed by non-destructive eddy current testing directly after welding. Off-line drift and flattening tests are conducted after this – all as per ISO 9000:2002 quality management system.
Idlers for Belt Conveyors
Steel tubes are extensively used as idlers for belt conveyors. The tubes are made from the steel manufactured by Open Hearth basic oxygen, Electric Furnace or combination of these processes. These tubes are manufactured by one of the processes - Seamless or ERW (Including HFIW). The height of the internal fin of the ERW pipes should not exceed 1.7mm. The maximum Phosphorus and Sulphur contents are limited to 0.005%.
General Technical Specifications and Tolerances IS : 9295
| Section Type | Grade | Mechanical Properties | Outside Dimension | Thickness | Dimensional Tolerance | |||||
| YST | UTS | % of Elongation | Ovality | Eccentricity | Weight | |||||
| Mpa | Mpa | |||||||||
| ERW IS: 9295 | 210 | 210 | 330 | 20 | +/- 0.8% | +/- 10% | <168.30D-0.5mm >168.30D-1.0mm |
Not More Than 5% | L |
L +/- 5% |
| 240 310 |
240 310 |
410 450 |
18 15 |
M & H +/- 10% |
M & H +/- 7.5% |
|||||
| Length | 6.0 m + 0.05 m. Customized length ranging from 6 m to 11 m may be supplied. |
| Straightness | Minimum 1 : 1000th of any length measured along the centre line (mill straightened condition) unless otherwise specifically arranged. |
| End Finish | Plain ended – Mechanically sheared, mill –cut finish without further machining. |
| Surface Finish | Black without any surface treatment of oiling or varnishing. |
| Raw Material | Sulphur content : 0.05% max, phosphorus content : 0.05% max, equivalent carbon percentage well within specified weldability limits with matching physical properties. |
| Weldability | Tata Pipes Idler Tubes are weldable with standard M.S. Electrodes without any pre-heating. |
| Packing | Bundled by sealing metal strap, and each bundle is labeled for size, measurement, Lot no. etc. Approximate weight of each bundle is 1.5 Mt (+/- 500 kg). |
| Identification | Marking of "TATA PIPES" emblem on surface punched/stenciled/sticker pasted on all Idler Tubes. Standard BIS mark is also put on the sections. |
| NOTE | Tata Pipes Idler Tubes in customized size, grade, length, surface finish and end finish may be delivered as per agreed supply conditions. |
Tata Tubes : Conveyance Tubes > Cold storage -----------------
Cold storage plants are large warehouses equipped with a vapour compression system for refrigeration, traditionally using ammonia as the refrigerant. The system functions through a network consisting of a compressor, condenser, expansion valve and an evaporator (referred to as bunker coils when placed in a bunker). A brief description of the refrigeration process is outlined in the next few paragraphs.
The compressor sucks in saturated and dry ammonia vapour at design evaporating temperature and pressure and compresses the vapour into a pre-determined higher pressure, called the condensing pressure with corresponding temperature. The actual temperature at the condensing pressure is considerably higher due to superheating it the compression process.
The vapour is then pumped to the condenser pipes, where it is cooled and liquefied using water sprays. The liquefied ammonia at high pressure is collected in a receiver and then pumped under pressure to the expansion valve, where the pressure is reduced by throttling and the low pressure liquid flows to the evaporator or bunker coils located inside the insulated warehouse.
Tata Tubes : Conveyance Tubes > HVAC ---------------------
The low pressure liquid ammonia inside the bunker coils evaporates into vapour being sucked by the compressor and in the process cools down, absorbing heat from the surroundings, thus lowering the temperature of the store. The evaporator coils are kept flooded with low pressure and low temperature liquid ammonia with the help of an accumulator vessel inside which boiling or evaporation of liquid takes place. The evaporating ammonia is sucked by the compressor and the cycle is established.
HVAC stands for Heating, Ventilation, and Air-Conditioning three closely related fundamental functions with both commercial and residential applications. The concept was coined by Volkart Brothers, being the pioneers in this segment, and was introduced way back in 1950.
The steady growth of the real estate market in India has created opportunities for major developers to promote large format office spaces and associated structures like malls, resorts, hi-tech hospitals, etc. This growth has necessitated in realising the importance of the HVAC and Fire-fighting systems in both residential and commercial structures as a prime essential for safety and health.
HVAC can further be distinguished as two separate segments
Commercial Cooling - large spaces of hotels, IT parks, malls, airports etc.
Process Cooling - for sterilized rooms of pharmaceutical and manufacturing industries.
Pipes used in Fan Coil Unit - 25 NB to 32 NB
Pipes used from chiller header to AHU (Air Handling Unit) - 50 NB to 150 NB
Pipes used in chiller branch lines - 150 NB to 250 NB
Pipes used in chiller main lines - 300 NB to 500 NB
The primary use of HVAC is to regulate room temperature, humidity, and air flow, ensuring that such elements remain within their acceptable ranges. Effective control of such factors minimizes health related risks.
Tata Tubes : Conveyance Tubes > Plumbing
Galvanised pipes are one of the most important elements in a plumbing set up. The pipes need to satisfy the specific characteristics during their intended usage, particularly with respect to ease of installation, ease of water flow, long term behavior with respect to corrosion resistance and longevity.
Tata Pipes had been a pioneer in the manufacturing of pipes, specifically meant for plumbing applications. To meet the continually increasing demand for quality pipes in the plumbing segment, significant improvements in the quality of pipes have been brought about through innovation in the pipe making and galvanizing process.
With 360 GSM Zinc coating and Boron Steel, Tata Pipes besides being rust free and leak proof have also emerged as the best for our health and safety.
Sizes normally used: 15mm, 20mm and 25mm NB Galvanized Plain Ended or Socketed Steel Pipes confirming to IS: 1239
Best Quality Steel Pipes !! Genuine Suppliers of Tata Pipes Tata Steel Tata Tubes, Look Up Quick Results Now!, Better Deal On Bulk Tata Pipes Tata Steel Tata Tubes., Supplier of Tata Pipes Tata Steel Tata Tubes India, Call us Now & Get Free Estimates!
Tata Pipes Tata Steel Tata Tubes UAE. Tata Pipes Tata Steel Tata Tubes Qatar, Tata Pipes Tata Steel Tata Tubes Kuwait, Tata Pipes Tata Steel Tata Tubes IRAN, Tata Pipes Tata Steel Tata Tubes Saudi Arab , Tata Pipes Tata Steel Tata Tubes Indonesia, Tata Pipes Tata Steel Tata Tubes Russia
Engineers Also Search Tata Brands Pipes & Tubes
To find out more about our Precision Tube Boiler Tubing, and get more information please fill enquiry form and one of our sales representatives will contact you.
Industry We Serve Inconel Pipe Tube, Monel Pipe Tube, Hastelloy Pipe Tube, Nickel Pipe Tube, Alloy Steel Pipe Tube and Stainless Steel Seamless Pipes Tube Tubing Tuberia Supplied Architectural & General Engineering, Automobiles Industry, Breweries & Distilleries Industry, Cement Industry, Chemicals Industry, Dairy & Food Processing Industry, Fertilizers Industry, Heat Exchangers Industry, Oil Companies, Petrochemicals & Refineries, Power & Nuclear Energy / Atomic Energy, Railway Industry, Ship Building Industry, Solvent & Pulp Industry, Submersible Pumps Industry, Sugar Industry, Textile Machinery & Processing Houses etc..
Find Our Dealers are in below countries:
|| Brand Products Matching Your Requirements ||
Engineers Also Search Below Brands Pipes & Tubes
WE ARE SPECIALIST
ORIGIN MATERIAL We Have
- Tata Steel
- Essar Steel
- Arcelor Mittal
- Sosta Stainless Pipes
- ARVIND PIPES TUBES
- ISMT Ltd
- Tata Tubes
- Tata Structura
- inox tech pipes
- Kobe steel Pipes
- Maharashtra Seamless Ltd (MSL)
- Jindal Star Pipe
- Jindal Saw Ltd.
- Jindal Steel Jpl Pipe
- Nippon Steel (Sumitomo Metals)
- Ratnamani Metals Tubes Ltd
- Remi Group Remi Steel Pipes
- Sandvik Materials Technology
- Sanyo Special Steel Pipes
- Suraj Limited
- Tenaris pipes
- Tubacex Pipes
- DMV Stainless Pipe
- Seah Steel - South Korea
- Mukat Pipes Limited
- Lalit Pipes and Pipes Limited
- Man Industries India Limited
- EEW – SOUTH KOREA
- Eisenbau Kraemer GERMANY
- Lloyds Line Pipes Limited (LLPL)
- zenith steel pipes zenith birla Limited
- ESW PIPE – GERMANY
Materials
- Inconel ®
- Monel ®
- Hastelloy ®
- Nickel ®
- Alloy Steel
- API 5L Line Pipe
- Carbon Steel
- Duplex / Super Duplex Steel
- Stainless Steel
- Duplex / Super Duplex
- Carbon Steel
|
Clients' TestimonialsWhy us?
|
