NICKEL ALLOY INDUSTRY

440F Y108Cr17 S44020, 440F SUS440F X105CrMo 17

Free cutting steel ,stainless steel,Martensitic Stainless Steel

Shape:Bar, wire rod,wire,tube, strip, plate, sheet

Diameter:1.0mm-200mm

Delivery condition:Hot Rolled,Annealed,Solution,Solution&Aged,Hardened&Tempered

Length of bar:1000-12000mm

Bundle Weight:20kgs-2500kgs

Packing:as per customer’s requirement

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Products DETAILS

440F Y108Cr17 S44020, 440F SUS440F X105CrMo 17

AISI 440F are high-carbon chromium steels designed to provide stainless properties with maximum hardness; approximately Rockwell C 60 after heat treatment. Type 440F or 440F-Se should be considered for machined parts which require higher hardness values than possible with other free-machining grades.

Chemical composition:

Carbon

0.95 - 1.2

Chromium

16 - 18

Iron

Balance

Manganese

1.25 max

Molybdenum

0.4 - 0.6

Nickel

0.75 max

Phosphorus

0.04 max

Silicon

1 max

Sulphur

0.1 - 0.35

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