API 11B Sucker Rod, Alloy Steel Pipe

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Freet gained the right to use the API logo in 2004. freetqd (at) gmail (dot) com for more details. This series products use high quality low-carbon alloy, forged by patented heating technique developed by our own staff, which ensures the overall mechanical properties by strictly controlling the forge quality and advanced heat-treatment process. Digital machining at rod end ensures the accuracy of threads and strength. The above techniques guarantee overall performance of the sucker rod.

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