Offered By :T. F. T NEW MATERIAL ENGINEERING COMPANY LIMITED
Product Added On :Dec 28, 2015
Last Updated On :Dec 30, 2015
Salient Features of Tungsten Alloy Oil Tubing Coupling :-
We are engaged in exporting excellent quality Tungsten Alloy Oil Tubing Coupling in Kowloon, Hong Kong, Hong Kong S.A.R..
1. The Structure: API standard inner tube and the outer surface of the threaded couplings deposited tungsten alloy layer.
2. The Performance Indicators: The basic properties: Size, precision thread sealing meet API standards. Corrosion properties: Anti H2S / CO2 temperature corrosion resistance to salt water corrosion, alkali, corrosion resistance, weak acid corrosion, NACE 0177 to meet the standard requirements for corrosion resistance. Tungsten alloy layer and the substrate binding: According to GB / T5270-2005 testing, coating does not crack, not falling. Appearance: Uniformly bright, silvery white Tungsten alloy layer thickness: <30μm Tungsten alloy layer surface hardness: ≥650HV
3. Performance Testing User testing feedback Customer Unit: Shengli Oilfield Highland Petroleum Equipment Co., Ltd. Product Name: Tungsten alloy tubing coupling Executive Standard: GB / T9253.2-1999 API SPEC 5B. Test results Thread: Meet the standard requirements. Adhesion test: Under the pressure of 46Mpa, the coupling is free of any leakage. Make-up and break-out test: 13times of make-up and break-out free of any galling.
About T. F. T NEW MATERIAL ENGINEERING COMPANY LIMITED :-
About Us Based in Hong Kong S.A.R., Kowloon (Hong Kong), T.F.T. New Material Engineering Company Limited has emerged as a strong competitor in tungsten alloy rod and pipe industry since its establishment in 2005. We are a reno