ASTM A193/A193M B7M All Threaded Stud Bolts
Alloy steel bolting for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications.
Standard: IFI-136, ASME B16.5, DIN976
Inch Size: 1/4”-4” with various lengths
Metric Size: M6-M100 with various lengths
Other Available Grade:
ASTM A193/A193M B7, B7M, B16 B8 Class 1 & 2, B8M Class 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Class 1 & 2, B8M Class 1 & 2, and so on.
Finish: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.
Packing: Bulk about 25 kgs each carton, 36 cartons each pallet
Advantage: High Quality and Strict Quality Control, Competitive Price,Timely Delivery; Technical Support, Supply Test Reports
Please feel free to contact us for more details.
The TNO are high speed cutting and beveling machines, especially designed to fit your piping or tubing prefab applications on-site or in workshops.
These machines cut and bevel heavy wall pipes faster than any other machine!
The TNO machines allow saving place in your workshops and can be integrated in your production lines for unmatched results.
They allow to save man hours by avoiding grinding operations, flame cutting, difficult handling and setting of pipes on a lathe. They are transportable, rigid, fast and accurate.
The TNO machines are electrically driven and equipped with a hydraulic power unit for the automatic clamping system.
Clamping screws located on the front and on the rear of the machine allow to adjust the concentricity and allow a perfect alignment and a perfect squaring.
PROTEM and Serco are the world leaders for machines to prepare tubes and pipes for welding operations.
https://www.protem.fr/
Strategic Partner
for the design, the manufacturing and the implementation of portable machining, cutting, and welding equipment.
International Recognitions
We confirm for more than 30 years our will and our capacity o be at the top of the technological innovations.
High Quality Products
The quality of our products and our services are the vectors of PROTEM´s actions in the respect for sustainable developments.
We deliver unmatched solutions!
Protem tube cutting machining units are the ideal solution for your cutting and machining operations on site, in the workshop and under difficult conditions, learn more about the range of applications
Spot on equipment for tube and pipe treatment:
Portable pipe bevelling machines
Portable pipe cutting and bevelling lathes
Split frames
Orbital tube severing equipment
Tube squaring
High Speed machining
Pipe Facing Machines
Flange facing — Single point machining
Stationary Cutting and Bevelling Benches
Special machining equipment
Hydraulic Power Units
Protem GmbH
Am Hambiegel 27
ZI les Bosses
D-76706 Dettenheim
Tel: +49 7247 9393 20
Fax: +49 7247 9393 33
E-mail: info@protem-gmbh.de
Protem SAS
ZI les Bosses
F-26800 ETOILE SUR RHONE
Tel : +33 475 57 41 41
Fax : +33 475 57 46 02
E-mail: contact@protem.fr
Website: www.protem.fr