Grade T Couplings

Date: 28 Jun 2010

Our company can produce different kinds of API Grade T sucker-rod couplings.

Performance index as follows:

Specification

Grade

Basic metal hardness

Standard hardness (HRA)

Equivalent hardness (HRC)

PJG5/8

PJG3/4

PJG7/8

PJG1

T

56~62

(16)~23

Contact information:
Company:
Address:
Shengli Oilfield Freet Petroleum Equipment Company Limited
No.203 Nanyi Road, Dongying, Shandong, China[257082]
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