Dear all，
This is Jeff from Shanghai Jingoo
Petroleum Apparatus Co.,Ltd., China.
Email: jeff@jingooapigage.com
The advantages we offer are as below:
Premium quality: Our gauges strictly
meet the API specifications and are widely used by China National Petroleum
Corporation and China Petrochemical Corporation.
Excellent price: Our company occupies
60% market share in China, we can offer best price to you.
Immediate delivery: We keep plentiful
stocks for our regular type and size gauges. Once you place the order, we can
arrange the delivery to you within 2 weeks.
Third-party calibration: For all the
gauges you buy from us, we will offer third-party calibration that is traceable
to NIST and valid for API audit.
If you have the chance to come to China,
we would be very happy to receive you and show you around our facilities.
Look forward to hearing
from you.
Thread runout is the measurement of the abruptness with which the buttress thread is terminated at the triangle end of the thread. A rapid pull-out of the cutting tool results in steep slope at the end of the thread. This causes high stress at the contact point when the coupling is made-up.
Buttress runout gages ensure proper thread pullout on runout type threads. Gagemaker buttress runout gages (BR-2000 Series) have standard 1″ and 2″ point spacing. Includes one contact point (TBR) and shoes.
Gage includes two shoes and one TBR contact point.
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