Especial inside or outside measures, any length up to more than 6 meters. Thin, medium and high wall thickness.

Diameters up to 8”
Tube drawing services
- Mannesmann tubes
- Welding tubes

Types:
- Structural
- Heater tubes
- Hydraulic tubes
- Drilled

Metals:
- Black steel
- Galvanized steel
- AISI 304 Stainless steel
- AISI 316 Stainless steel
- Aluminum
- Copper
- Bronze

For use in heaters, heat exchangers, condensers, etc.
Hydraulic, mechanical parts, etc.
Especial measures pipes, inside or outside diameters, any length up to more than 6 meters.
Thin, medium and high wall thickness.

Diameters from 1/8” to 7”
SCH 40-80-120-160
ISO & ASTM norms

Steel drawing services:
- Non welding pipes (Mannesmann)
- Welding pipes

Metal:
- Black steel
- Galvanized steel
- AISI 304 Stainless steel
- AISI 316 Stainless steel
- Aluminum
- Copper
- Bronze

For use in high pressure lines, special parts, heaters, heat exchangers, etc.
Especial measures, lengths up to more than 6 meters
Steel drawing services.

Shapes:
- Round
- Solid rectangle
- Hexagonal
- Square
- Octagonal

Steel:
- SAE 1010 Steel
- SAE 1020 Steel
- SAE 1045 Steel
- SAE 1075 Steel
- SAE 4140 Steel
- Case hardening Steel
- Spring Steel
- AISI 304 Stainless steel
- AISI 316 Stainless steel
- Hexagonal tubes for passages cleaning.
- Sample tubes, tapping tools.
- Nozzle cleaning tools, oxygen blowers.
- Bi-metallic tubes, to fed converters.
We are Witt products distributors for Latin America. Witt is the world leader on gas safety products.
Barra Lateral
Av. Jorge Alessandri Rodriguez Nº12900 Panamericana Sur
Km 17,5 - San Bernardo
Santiago, Chile

Ventas:

contacto@trefimet.cl
Fono:
(+56 2) 654 6000