TPT July 2012

Technology News

Production of extruders

A step ahead technology

WEBER is a German machinery manufacturer with more than 50 years of experience in the production of extruders. The solid and rugged extruder design stands for reliability and a long life and the high degree of self-made components, including high-performance gear boxes, guarantees the quality, fosters new developments, offers flexibility to design tailor-made solutions for customers and allows for rapid spare parts lead times. Weber’s philosophy to provide excellent service is a valuable benefit to the customers. Weber’s large state- of-the-art test lab is available for trials. A large stock of screws, barrels and spare parts as well as well-trained service personnel ensure quick response times. Weber’s wear protection systems are also applied for repair and refurbishing of screws. Weber offers extruders and also complete pipe and profile extrusion lines. The range of extruders encompasses DS series parallel twin screw extruders as well as CE series conical twin screw extruders, ES series single screw extruders and the NE grooved feed series of single screw extruders. The standardised, inexpensive single screw extruders of the Super-Edition ES-SE series can be supplied on short notice and are suitable for the extrusion of a variety of pipes and profiles. The conical twin screw extruders and the single screw extruders are also available as standard or tailor- made CE Z or ZE series co-extrusion units. Hans Weber Maschinenfabrik GmbH – Germany Email: info@hansweber.de Website: www.hansweber.de API pipe KHANNA Industrial Pipes Pvt Ltd is an India-based manufacturer of HFIW pipes and tubes as per various Indian standards along with International Specifications of EN as well as ASTM/ISO standards. The company currently manufactures up to 4" diameter pipes catering to automotive, furniture, structural and general engineering usages. The company has embarked on a new project setting up a new pipe mill with the latest technology to produce pipes conforming to API 5L & 5CT specifically used by oil and gas industries worldwide. The size range covered in this new line is from 2-3/8" to 8-5/8" OD and the wall thickness up to 10mm. The grades in API 5L will start from X42 to X70 in PSL 1 & PSL 2. API 5CT variety will cover initially H40, J55 and K55 in PSL 1 and in future other grades like N80, M65, C95, etc may be developed. The company will also be producing the pipes as per ASTM A53 Grade A & B, ASTM A500, ASTM A252, ASTM 1083 in thickness Sch 10, STD, Sch 40, Sch 80 in round variety and square and rectangular sections up to 150mm x 150mm and 200mm to 100mm with 8mm maximum wall thickness.

V A L C O M . f r -photoDanielLattard

NEW GENERATION OF ORBITAL WELDING

1 machine = 3 applications tel +33 475 575 070 - commerce @ axxair.com w w w . a x x a i r . c o m GLOBAL PROCESS 3

Khanna Industrial Pipes Pvt Ltd – India Website: www.khannagroup.org

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J uly 2012