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17/4PH
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17% chromium, 4% nickel. A precipitation hardening stainless with high strength and hardness,
excellent corrosion resistance and easy heat treatment.
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UNS S31803
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A high strength duplex stainless steel |
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UNS S32760
|
A super duplex grade which offers enhanced pitting and crevice corrosion resistance compared with
the ordinary austenitic or duplex types |
|
FV520B
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FV520B is a precipitation hardening stainless steel with excellent antigalling characteristics. |
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303
|
18% chromium, 9% nickel free machining stainless. It offers good corrosion resistance with better
machinability.
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304
|
18% chromium, 9% nickel stainless. Good all-round austenitic grade for general purpose corrosion
resistant applications.
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310
|
25% chromium, 20% nickel stainless. A heat resisting stainless with good resistance to scaling at
high temperatures.
|
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316
|
18% chromium, 11% nickel, 2½% molybdenum stainless. The molybdenum content enables high
resistance to corrosion.
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321
|
18% chromium, 10% nickel stainless. Similar to 304 but titanium stabilized, which offers improved
welding properties.
|
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410
|
General purpose grade often supplied in the hardened, but still machinable condition, for
applications where high strength and moderate heat and corrosion resistance are required.
|
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416
|
13% chromium, free machining stainless. Usually supplied ready heat treated and offering excellent
machining properties.
|
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420
|
13% chromium stainless steel which will achieve a high hardness. It gives a good polish and is
resistant to attack from corrosive plastics.
|
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431
|
17% chromium, 2½% nickel stainless. Supplied heat treated with a high tensile strength. |
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440B
|
A high carbon martensitic stainless with moderate corrosion resistance good strength and the
ability to obtain and keep excellent hardness (Rc 58) and wear resistance. |
|
440C
|
With an slightly increased carbon content it achieves a higher hardness than 440B stainless
specification. |
