Stainless Steel

17/4 PH BS En 1008-3

Description:

17/4 Stainless steel is one of the original precipitation hardened grades. 17/4 comes with a blend of corrosion and oxidation resistance with characteristics that include toughness, excellent mechanical properties and high strength at elevated temperatures.

17/4 can be easily forged, formed and welded.

Applications include pump shafts, bolts, gears, bearings, spindles, turbine parts, valve components and temperature sensor products.

Available in condition 'A', solution annealed and heat treated to H1150. Other heat treated conditions are available on request i.e. H900 and H1020.

Colour Code

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Related Specifications

Steel Number Steel Name Grade UNS BS 970 1983
1.4542 X5CrNiCuNb17-4 17/4 S17400 -

Typical Chemical Analysis

C Mn P S Si Cr Ni Cu Col/Tan
.07max 1.0max 0.040max 0.03max 1.0max 15/17 3/5 3/4 .15/.45
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Rounds Rounds Rounds Rounds Rounds Rounds
(inch) (inch) (inch) (inch) (inch) (inch)
14 78 134 312 534 10
516 1 2 334 6 12
38 118 214 4 612 13
12 114 212 412 634 14
916 138 234 434 7 15
58 112 3 5 8 16
34 158 314 512 9

For further technical information or additional sizes on this product or any other product or service please contact us.

Disclaimer

All data provided is for information and guidance only. Information above is not for design purposes and comes without warranty or guarantee with respect to the subject matter or fitness for purpose.