Welded Tubes and Pipes
Stainless steel welded Tubes & Pipes Division consist of a range of Tubes Mills. cold Finishing Section. Heat Treatment Furnaces. U-Bending Facility and Testing facilities to manufacture high quality products confirming to international standards. These facilities are capable of manufacturing Martensitic. Ferritic. Austenitic and various Duplex Grades.
The tubes & pipes are supplied according to appropriate standards as well as customer specifications in a large variety of steel grade and dimensions. Specific requirements on execution, tolerances, lengths, mechanical and corrosion properties are offered on request.
Products Manufactured:
- Heat Exchanger Straight & U-Tubes
- Instrumentation Tubes
- Tubes and Pipes for General Engineering and Process Industries
- Exhaust Tubes for Automobile Industry
Product Range:
Products
| Size / Range
| Thickness
| Specifications
| Instrumentation.
Heat Exchanger and General
Engineering Tubes
| 10.00 MM to
114.30 MM OD
| 5.00 MM to 48.00 MM
| A-249, A-268, A-269.
A-270, A-554, A-688.
A778. A-789
DIN-17455 & 17457 (Class-1)
U-Tubes as per Customer's Drawing
| Automobile
Exhaust Tubes
| 20.00 MM to
88.90 MM OD
| 5.00 to 20.00 MM
| As per Customer's Requirement
| Welded Pipes
| 1/8" to 1" NB
Ab. 1" to 2" NB
Ab. 2" to 12" NB
| Sch. 5,10,40,80(S)
Sch. 5,10,40(S)
Sch. 5,10,40(S)
| ASTM A-312. A-554.
A-778. A-790
| Grades: TP-304/L/LN/H. TP-316/L/LN/H/Ti. TP-317L. TP-321/H. TP-347/H
TP-409. TP-410. TP-430Ti. T-439
UNS 31254. 31500. 31803. 32205
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Salient Features
- Dedicated Tube Mills for manufacturing
- Pipes upto 12" NB. Sch. 40 without addition of filler wire as per ASTM A-312 Specification
- Condenser Tubes and Low pressure Feed Water Heater tubes with On-line Bright Annealing and Eddy current Testing facilities
- High pressure Feed Water Heater Tubes
- Duplex Tubes and Tubes for General Engineering and process Industries
- Wide manufacturing range
- Competence to produce tubes with precision tolerances
- Capability to produce Bright Annealed Heat Exchanger Tubes upto a developed length of 30 Meters
- Bright Annealed Tubes with inside roughness of 0.5 Microns for hygiene applications
- All testing facilities in-house to meet international Standards
Applications
The products manufactured finds wide range of application in Oil and Gas Exploration. Refineries & Petrochemicals. Thermal and Nuclear Power Plants. Chemical Industries. Fertilizer Plant. Desalination Plants. Aero-Space. Pharmaceutical. Food and Dairy. Automobile Sugar. Paper Industries etc.
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