1075 Carbon Steel is a high carbon steel alloy that contains approximately 0.75% carbon by weight. It is commonly used in the production of knives, swords, and other bladed weapons due to its ability to hold a sharp edge and its durability. 1075 Carbon Steel is a popular choice among knife makers and blacksmiths due to its toughness and resistance to wear and tear. It is also known for its ease of use and affordability compared to other high-end steels.
| Elements | C | Si | Mn | P | S | Cr | Ni | Cu |
| Min | 0.72 | 0.17 | 0.5 | - | - | - | - | - |
| Max | 0.8 | 0.37 | 0.8 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 |
| GB699 | AISI | DIN | JIS | NF A35-501 | BS 4360 | ISO630/1052 |
| 75 | 1074 | C75 | XC75 | 060A78 | ||
| 1075 | CK75 | 070A78 |
1. The performance of No. 75 steel is similar to that of No. 65 steel, its elasticity is slightly worse than that of No. 65 steel, its strength is higher, and its hardenability is lower. It is generally used in the quenched and tempered state. It is used to manufacture helical springs, leaf springs, and worn mechanical parts with low strength and slightly smaller cross-sectional dimensions.
2. This standard applies to high-quality carbon structural steel bars with a diameter or thickness not greater than 250mm. After negotiation between the supplier and the buyer, high-quality carbon structural steel bars with a diameter or thickness greater than 250mm can also be provided.
Qinghe steel offers a variety of shapes and grades of carbon steel, cut to the size you need. View our steel center here>
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