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鉆鋌

詳細說明:

圖片12

鉆鋌采用AISI 4145H 鉻鉬鋼制造,執行API規范SY/T5144標準,可對螺紋進行冷滾壓、鍍銅或磷化處理,可加工雙臺肩螺紋及其它規格的特殊螺紋,可生產外徑最大14英寸的鉆鋌。根據客戶要求,可在鉆鋌上加工滿足API 規范要求的吊卡槽、卡瓦槽結構。

訂單或詢價請指定:
是否螺旋
鉆鋌外徑
鉆鋌內徑
鉆鋌長度
接頭類型和尺寸
鉆鋌的標準尺寸、內徑及螺紋規格如下表。

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