ordinary steel
41Outokumpu — This article is about a company; for the Finnish city, see Outokumpu, Finland. Outokumpu Oyj Type Julkinen osakeyhtiö Traded as OMX:  …
42Passivation — is the process of making a material passive in relation to another material prior to using the materials together. For example, prior to storing hydrogen peroxide in an aluminium container, the container can be passivated by rinsing it with a… …
43Chainsaw safety clothing — Main article: Chainsaws A man cutting while wearing helmet, goggles, ear defenders, gloves, chaps, and boots Regulations generally recommend that chainsaw users wear protective clothing, also known as Personal Protective Equipment or PPE, while… …
44Glass knife — A glass knife is a knife with a blade composed of glass. The cutting edge of a glass knife is formed from a fracture line, and is extremely sharp.Glass knives were used in antiquity due to their natural sharpness and the ease with which they… …
45Billhook — The billhook is a traditional cutting tool used mainly in European agriculture and forestry, but also common in other parts of the world where it was introduced by European settlers. It is used for cutting smaller woody material such as shrubs… …
46mag wheel — Auto. a wheel containing magnesium or aluminum generally alloyed with steel, which makes it lighter in weight and shinier than an ordinary steel wheel: used esp. on racing cars and sports cars. [1965 70; mag, by shortening of MAGNESIUM] * * *… …
47Mu-metal — Five layer mu metal box. Each layer is about 5 mm thick. It reduces the Earth s magnetic field inside by about 1500 times. Mu metal is a nickel iron alloy (approximately 77% nickel, 16% iron, 5% copper and 2% chromium or molybdenum) …
48List of Atomic Betty characters — This is a list of characters from the animated television series Atomic Betty. Contents 1 Main characters 1.1 Atomic Betty/ Betty Barrett 1.2 Sparky 1.3 Robot X 5 …
49mag wheel — Auto. a wheel containing magnesium or aluminum generally alloyed with steel, which makes it lighter in weight and shinier than an ordinary steel wheel: used esp. on racing cars and sports cars. [1965 70; mag, by shortening of MAGNESIUM] * * * …
50weld — [[t]we̱ld[/t]] welds, welding, welded 1) VERB To weld one piece of metal to another means to join them by heating the edges and putting them together so that they cool and harden into one piece. [V n to n] It s possible to weld stainless steel to …
