Preassure vessels

Production according to CSN 690010, EN 13445, AD-Merkblatt. Welded under submerged arc from dia. 1000 m to 3.000 mm, in some cases up to 3200 mm, thickness 8-24 mm (possibly more after agreement) MAG (Metal Active Gas) – welded with melting electrode, standard welding method for other welds, the extent authorized by dia. 30 mm and thickness 3 mm Valid for steel up to the guaranteed limit of yield strength of 275 MPa (after agreement also possible 360 MPa) TIG welding (TIG) – welded with non-melting electrode, the range of dia. 25 mm and a wall thickness of 3 mm to 7 mm Minus temperatures - normally to -40 ° C, after agreement can be -60 ° C in some cases up to -80 ° C. Transition welds stainless steel / carbon steel also possible.

Parameters
Execution
Use
Downloads
Questions
Gallery

Surface finish

Welds cleaned (grinding on request).
Blasted surface (internal according to structure).
Primed (internal according to structure).
Topcoat (after agreement).
Can be prepared for coating (Halar, PTFE ...).

Production facilities

Blasting
blasting chamber: w x h x l = 3.3 x 4.8 x 8 m, max. 10 t
Rolling
rollers: w = 3.500 mm, thickness = 22 mm, max. 8 t
Plate bending
press brake: w = 4000 mm, thickness = 11 mm
Annealing
Ebner furnace w x h x l = 3.5 x 3.8 x 3.9 m, t = 1000 ° C, max. 10 t
Realistik furnace w x h x l = 3.7 x 3.4 x 8.5 m, t = 1000 ° C, max. 10 t
Small furnace w x h x l = 1.25 x 0.8 x 2.5 m, t = 1000 ° C, max 1.5 t
Planing
planer w = 9.5 m, thickness = 115 mm, max 8 t
Shearing
guillotine w = 3.150 mm, thickness = 25 mm, max 8 t