manganese steel

At the same time some of the helmets were being produced from less durable manganese steel.

The crossing is constructed from a continuous cast lump of manganese steel.

His bullet-proof vest, of finest manganese steel, had stopped the lead.

Manganese steel has medium length sparks that fork twice before ending.

It was the first bridge to employ the use of manganese steel for the main arch ribs and rivets.

Manganese steel is used on all ground contacting and crop conveying surfaces to give extra durability.

Some British tanks were protected by 75 mm (3 in) manganese steel plating, but this proved to be ineffective.

The bulk of the helmet is constructed from a single piece of pressed hadfield manganese steel.

Manganese steel.

I.T.110: Carbon manganese steel backing plate.

The other material, Carbon manganese steel increases the depth of hardening and improving strength and toughness.

This was moved to the back of the rim in 1944,when the rim went from being made of stainless steel to manganese steel.

Further growth was sparked by the use of Hadfield manganese steel and the production of dragline excavator buckets.

Its main advantage is that it is free from silica, therefore it can be used with basic metals, such as manganese steels.

During the Korean and Vietnam wars, the flak jacket was changed and the manganese steel plates were replaced by other materials.

Austenitic manganese steels

The manganese steel plates were replaced with 25 mm (1 in) molybdenum-steel plating allowing for higher speed, greater maneuverability, and better protection.

And this here is probably manganese steel with a protective coating of... urn ... something more inert."

Mangalloy, also called manganese steel or Hadfield steel, is a steel alloy containing an average of around 13% manganese.

The fuselage was a conventional wire-braced wooden box-girder, with spruce longerons spindled out to reduce weight and fittings of manganese steel.

When the Luftwaffe was allowed to make 3,000 rifles for some more testing, the weapon was changed and manganese steel was used instead of chrome-nickel steel.

Silicon, tungsten and manganese steels are also substantially normal in their behaviour, although there are considerable differences in the magnitudes of the variations they display.

They are fitted with replaceable liners which are made of manganese steel, or Ni-hard (a Ni-Cr alloyed cast iron).

A German crew belonging to Elektro Thermit of Essen are welding a strip of manganese steel on to the rail to extend its life.

Major area of services involved of Railways, Mines, Palletizing Plants and other specialized Manganese Steel Castings.