牌號(hào) | Carpenter SCF 19? Alloy |
廠家 | Carpenter Technology Corporation |
分類 | Steel |
介紹 | SCF-19? alloy is an austenitic, nitrogen-strengthened stainless steel. Because of its combination of stress-corrosion-cracking resistance, high strength, and low magnetic permeability it has been used as a nonmagnetic drill collar and MWD housing alloy. Laboratory and field evaluations have shown its superiority over the conventional chromium-manganese stainlesses commonly used for such applications. The strength of SCF-19 alloy is achieved by warm working on a rotary forge at a temperature below the recrystallization temperature. SCF-19 alloy has been used for the following oil and gas well drilling components: Drill collars Stabilizers MWD housings |
Carpenter Technology Corporation 產(chǎn)品展示 | 種類 |
---|---|
Carpenter Stainless Type 440B | Steel |
Ecolube? II Wire Coating | Steel |
Carpenter C-XB Valve Steel | Steel |
Micro-Melt? 20-4 Alloy | Steel |
Micro-Melt? 420-CW Tool Steel | Steel |
Speed Star? High Speed Steel | Steel |
Carpenter Stainless Type 305 | Steel |
Carpenter No. 883 Tool Steel | Steel |
Custom 465? Stainless | Steel |
Carpenter Stainless Type 321 | Steel |
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