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Eaton Alloys PTE LTD. was established in 2011 (as Eaton Alloys Limited) and has grown consistently over this time to become a specialized supplier for specialty metals widely used in oil a

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Products

Online Documents

Data Sheets & Technical Documents

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Singapore

Add.: 139 Bedok North Avenue 3, #10-188, Singapore 460139
Tel: 0065 9664 4411
Email:tonytay@eatonalloys.com

Web:www.eatonalloys.com

China

Add.: 489# Guanghua Dong 3rd Road, Chengdu, China, 610091
Tel: 0086 28 81703462
Email: sales@eatonalloys.com
Web: www.eatonalloys.com


P690

P690

P690 is a high pitting corrosion resistance nonmagnetic, austenitic Cr-Ni-Mo-N steel, specially developed for oilfield applications.

Chemical Composition

C 0.05 max
Mn 3.0-8.0
Cr. 22.0-28.0
Ni 14.0-18.0
Mo 3.0-5.0
N 0.4 min

Mechanical Properties

special cold-worked collar of full length tested at room temperature
Yield Strength (up to 9.25") 150 ksi
Yield Strength 0.2% offset  OD 9.5" and larger 140 ksi
Tensile Strength 160 ksi
Elongation 20% min
Reduction of area  50% min
Impact energy 120ft.lb min / 162J min
Hardenss 350-450 HB
Relative Permeability less than 1.001