| 牌號(hào) | Carpenter 15-15LC? Modified Stainless |
| 廠家 | Carpenter Technology Corporation |
| 分類 | Steel |
| 介紹 | 15-15LC? Modified stainless is an austenitic, nitrogen-strengthened stainless steel. It should be considered for oil and gas industry applications such as nonmagnetic drill collars, stabilizers, and MWD housings. The lower carbon content of 15-15LC Modified stainless results in less tendency for carbides to precipitate in grain boundaries compared with normal chrome-manganese stainless grades. This provides 15-15LC Modified stainless with improved resistance to intergranular stress- corrosion cracking. In addition, nickel, chromium, nitrogen, manganese and molybdenum are controlled to further enhance the resistance to intergranular stress-corrosion cracking. A post-machining ID compressive stress treatment for drill collars has been developed to further improve the resistance to stress-corrosion cracking. The strength of 15-15LC Modified stainless is achieved by warm working on a rotary forge at a temperature below the recrystallization temperature. |
| Carpenter Technology Corporation 產(chǎn)品展示 | 種類 |
|---|---|
| Carpenter No. 879 | Steel |
| Project 70+? Type 304/304L Stainless | Steel |
| Carpenter? CTS? BD1 Alloy | Steel |
| Chrome Core? 8 Alloy | Steel |
| Carpenter Stainless Type 430FR Solenoid Quality | Steel |
| Carpenter? CTS? B75P Alloy | Steel |
| AerMet? for-Tooling Alloy | Steel |
| Carpenter No. 481 | Steel |
| Super Star? High Speed Steel | Steel |
| Carpenter Four Star | Steel |
訂購說明
