TUBE BENDING

MANDRELS,WIPER DIES & END FORMING TOOLS

For tube bending of stainless steel and titanium material exhaust pipes, AMPCO®18, AMPCO®18.23, AMPCO®21, AMPCO®22 and AMPCO®M4 are used in great benefits for product quality and long-life of the production tooling.

Advantages of AMPCO®21 and AMPCO®22 mandrels and balls:

• Extended life
• No hardening or expensive coatings on the mandrel required
• No galling.

Advantages of AMPCO®18, AMPCO®18.23 and AMPCO®M4 wiper dies:

• Extended life (20 times longer with AMPCO®M4)
• Easy set-up
• No galling
• No scratching,
• No corrosion starting point

This type of end formed tooling supports material forming from both sides to deliver tighter roundness tolerances for joining or welding.

Advantages:

• Provides high quality surface finish,
• Form non-symmetrical and symmetrical shapes
• Easy to regrind