AMPCO METAL

21/10/2026

In refineries and gas plants, an ordinary tool can be dangerous near flammable vapors.

AMPCO® 45 aluminum bronze and AMPCOLOY® 83 beryllium copper are spark resistant and ATEX certified, so crews can work safely in explosive atmospheres.

Explore our range of AMPCO SAFETY TOOLS here 👇:

https://hubs.la/Q04BMfs_0

20/10/2026

Dussehra celebrates the victory of good over evil and the value of perseverance and integrity.

To everyone we work alongside in India: thank you for the trust and collaboration we share.

Wishing you and your families a joyful and prosperous festival, and continued success in the months ahead.

Happy Dussehra from the AMPCO METAL.

09/10/2026

Why do some welding setups need constant maintenance, while others barely need any?

Two production environments, two different problems - same underlying answer:
material properties define how fast things degrade.

In flash butt welding of saw blades (40–100 kA, RWMA Class 5), switching electrode material from CuAl10Ni to AMPCO® 18 raised hardness from 160 to 192 HBW and conductivity from 8% to 12% IACS. Result: the reprofiling interval extended from 4 to 6 days, stroke life stayed the same (~18,000 strokes), and inventory needs dropped from 20 sets to just 2.

In a robotic MIG welding cell, swapping EN31 fixture blocks for AMPCOLOY® Mylar eliminated spatter cleaning entirely during a one-month trial - recovering about 40 minutes per day and enabling up to 325 extra jobs a month.

Same lesson in both cases: when maintenance keeps creeping up under unchanged welding parameters, it's usually the material, not the process, that needs a second look.

Full case data in the article → https://hubs.la/Q04zzDCm0

08/10/2026

The high-pitched roar of a Formula 1 engine comes from parts working at the edge.

AMPCO® 45 is used for valve guides and AMPCOLOY® 83 for seats, built for hardness, strength, and heat resistance.

07/10/2026

What decides weld quality and electrode life on a resistance welding line? The electrode material.

Finger Beton, a precast concrete element manufacturer, runs resistance welding on its steel-reinforcement lines. After switching to AMPCO METAL copper-based alloys, its maintenance team reports more consistent welds, less downtime, and higher productivity. Technical support optimized the process, not just supplied material.

AMPCO METAL's AMPCOLOY® alloys cover the range: high-conductivity grades like AMPCOLOY® 972 (86% IACS) for heat extraction, through to high-hardness AMPCOLOY® 83 (360–380 HBW) for high electrode force. Three grades are beryllium-free: AMPCOLOY® 972, AMPCOLOY® 940, and AMPCOLOY® 944.

See it on Finger Beton's line:
https://hubs.la/Q04zqrNt0

24/09/2026

We're live at Tube China 2026, Shanghai New International Expo Centre.

In rotary draw tube bending, the mandrel and wiper die material decides both tool life and the surface finish of the bent tube. Against stainless steel and titanium, standard tooling galls and scratches, introducing corrosion starting points.

AMPCO® aluminum bronzes run in these positions without galling and without hardening or coatings. In automotive exhaust tooling, AMPCO® M4 mandrels and wiper dies have been shown to last up to 20 times longer than commercial bronze.

Members of our engineering team are at the stand to review your bend configuration and specify the alloy for your tooling.

Come and find us at Booth H06, Hall W1.

22/09/2026

That package on your doorstep probably crossed an ocean. AMPCO® aluminum bronze is used for ship shafts and bearings, chosen for corrosion resistance in seawater and high strength.

18/09/2026

Why do welding electrodes wear out faster in some setups than others?

It usually comes down to one mismatch: the electrode material doesn't fit the way heat and force are building up at the tip.

Weld mild steel, and heat accumulation tends to be the main issue. A higher- conductivity alloy like AMPCOLOY® 972 (~65–70% IACS) helps keep temperatures stable. Weld stainless steel, and the electrode is more likely to deform under load. That's where AMPCOLOY® 95 (~200 HBW) resists tip mushrooming under combined heat and force. For flash butt welding, where clamping forces are high, AMPCOLOY® 83, with 380 HBW hardness, resists deformation under high clamping force.

We put together a full guide breaking down which alloy fits which welding process, plus real replacement comparisons, including one case where switching from CuAl10Ni to AMPCOLOY® 83 took hardness from 160 to 380 HBW. If your dressing intervals keep getting shorter, this is worth a read.

Read the full article here → https://hubs.la/Q04xRl0b0

17/09/2026

What makes precision tube bending reliable over time? For Tube Tec, part of the answer is choosing the right material for each tooling position.

In Tube Tec’s tube bending process, each tooling position requires the right material properties.
▪️AMPCO® 18.23 supports wiper dies with approx. 207 HB hardness, high toughness, and ductility.
▪️AMPCO® 18 is used for mandrels, offering good sliding properties, wear and fatigue resistance, and no galling against stainless steel.
▪️For bend dies, AMPCO® 21 provides approx. 285–302 HB hardness and compressive strength up to 1335 MPa, making it suitable for high surface pressure applications.

These copper-based alloys support consistent bending results, surface quality, and extended tool life when working with stainless steel and other high-strength materials.

Watch the Tube Tec video here:
https://hubs.la/Q04tx03m0

Tube Tec, based in Nistertal, specializes in precision tube bending...