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Part Number 1.4472 Implant Grade / ASTM F1586

Technical Data Sheet

1.4472 implant grade stainless steel combines excellent corrosion resistance with good mechanical properties. Due to the stringent production process (consumable electrode remelting) a high quality, surgical implant grade is achieved and due to the absence of ferrite is entirely non-magnetic.

Chemical Composition Limits
Weight %	C	Ni	Cr	Mo	Mn	N	Fe
1.4472 Implant Grade	≤0.06	9.5	21	2.2	4	0.4	Bal
ASTM F1586	≤0.06	9.5	21	2.2	4	0.4	Bal

Typical Mechanical Properties

Grade	Condition	UTS (N/mm2)	0.2% Yield Strength	Elongation A (%)
1.4472 Implant	Sol Trtd	35-45	20	15

Availability
1.4472 is available in precision ground bar from 3.0mm - 33.00mm diameter. For all stock and size availability contact Sales.

Specifications
X4CrNiMoN21-9-4
1.4472
BS 7252 Part 9
ASTM F1586

For more information about Alloy 1.4472 implant in medical applications, visit our medical division at www.ammedicalalloys.com

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Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.