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special steel
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Huang Jin Hu Zone Song Mu Shang, Dongguan, Guangdong
The application of FINK-S seven up in driver set field
The high hardness and toughness S7 of American F.K company is the chrome molybdenum alloy tool steel, was mainly designed for the special properties steel of high resistance and toughness. And it has the characteristics of easy processing and heat treatment ,the steel has been applied in the impact tools of hot working and cold working.
There are some obvious gap between domestic and abroad in the development of driver set, S7 was basically used in the foreign driver set , the frequency can be millions of times .It is generally adopts high voltage vaccum gas quenching (*0 bar above) in the foreign heat treatment aspect, this technic ensures the cold speed of steel, so as to achieve a good lifespan.
S seven sup is the amended edition of S7, with the better resistance and durability.
| 国: | China |
| モデル番号: | special steel |
| 离岸价格: | Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | - |
| 最低注文量: | - |
| パッケージの詳細: | - |
| 納期: | - |
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| 支払いタイプ: | - |
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