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1055 Carbon Steel Guide


1055 is a very popular choice for carbon-based steels. Its durability and toughness provide a suitable solution for any heavy-handed enthusiast. The percentage of composition between Carbon and Manganese as the only other component within 1055 gives the steel adequate shock and low wear resistance. Its carbon content ranges between 0.50 to 0.56%. The strength and edge retention of this composition make it the ideal choice for those applications with impact resistance and strength are required. Though it sits on the border between medium to high carbon content, it does not suffer from the same brittleness that higher carbon materials contain. The expense to create this steel type is also low to moderate which makes it a perfect choice for those on a budget.

Disadvantages of 1055

While 1055 excels at toughness and retention, it has little to no stain resistance. As a kitchen knife, this steel hold its edge for a long time but will succumb to discoloration and corrosion from contact with acidic foods. The blades may even turn black and in order to prevent rust, would need to be cleaned vigorously with stainless steel pads. It is also not often recommended for welding type use and could wear down quicker in this functionality, however it has been used for drill bits, nails, saws and woodcutting tools.


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1055 Carbon Steel would not be ideal for kitchen knives but it is a powerful choice for machetes, folding knives, swords, axes, and shovels. It is not used in high-end balisong knives, however. The quenched hardness that wavers between Rc 60-64 give this shallow hardening steel a tensile strength and abrasion resistance that can produce a powerful and long-lasting tool. Its edge retention is suitable for throwing knives and axes and the maintained Manganese keeps the brittleness just below acceptable levels. One very popular use for 1055 is for manufacturing in katana. These Japanese swords in terms of functionality rely on edge retention and durability. 1055 replaces the traditional folding of steels not just in terms of productions time consumption but expense as well. Enthusiasts with finances on the mind will prefer 1055 to higher carbon, traditional folding and even stainless steel blades as it meets the qualities mid-way, to all these alternatives.

Final Notes

When seeking a functional blade that will last and put up with a lot of wear and tear, 1055 is going to be one of the best choices in steel types. Overall its production value and applications have a broad variance which can be utilized specifically for the need. Many companies use 1055 in machete manufacturing. The carbon content for 1055 retains enough carbon to provide toughness for machetes, but not so much that it becomes brittle like 1095. Impact resistance is valued in the production of 1055 and so heavier use blades and knives become the backbone of its service.


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