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Stainless Steel 416 (AMS 5610)


Technical Data Sheet

 

Chemical Composition Limits
Weight% C P Si Mn S Cr Fe Se
Alloy 416 Type 1 0.15 max 0.060 max 1 max 1.25 max 0.40 max 11.50-13.50 bal 0.18-0.35
Alloy 416 Type 2 0.15 max 0.060 max 1 max 2.50 max 0.40 max 11.50-13.50 bal -

Type 416 is a high chromium martensitic free-machining stainless steel. Type 416 can be hardened by heat treatment to higher strength and hardness level. Type 416 is used for any part that requires considerable machining, golf club heads, axles, gears and pinions, lead screws, valve trim. Type 416 is not recommended for vessels containing gases or liquids under high pressure. 

Typical Mechanical Properties

 

Material Tempering Temp °F (°C)
0.2 % Yield Strength (Mpa) Tensile Strength (Mpa) % Elongation in 2" % Reduction of Area Hardness Brinell
Alloy 416 1" round bar, hardened 1800 °F (982°C) oil quench, tempered one hour 300 (149) 1034 1344 10 40 390
Alloy 416 1" round bar, hardened 1800 °F (982°C) oil quench, tempered one hour 500 (260) 979 1276 13 45 375
Alloy 416 1" round bar, hardened 1800 °F (982°C) oil quench, tempered one hour 700 (371) 1007 1310 13 48 390
Alloy 416 1" round bar, hardened 1800 °F (982°C) oil quench, tempered one hour 900 (482) 896 1158 14 50 341
Alloy 416 1" round bar, hardened 1800 °F (982°C) oil quench, tempered one hour 1000 (538) 793 1000 15 50 300
Alloy 416 1" round bar, hardened 1800 °F (982°C) oil quench, tempered one hours 1100 (593) 689 862 17 53 262
Alloy 416 1" round bar, hardened 1800 °F (982°C) oil quench, tempered one hours 1200 (650) 586 758 18 55 225

Availability
Alloy 416 is available in Bar (Hexagon, Round, Square, Flat), Billet, Wire, Rod. For all stock availability contact Sales.

Specifications
UNS S41600   
Type 416 Ann Bar (Flat, Hex, Round, Square)
AMS 5610 T-2 Bar (free machining)
ASTM A 484 / ASME SA484
ASTM A 582 /ASME SA582
MIL W 52263
QQ S 763C
QQ S 764
AISI 416   
Type 416 HT Bar (Round, Hex)
ASTM A 484 / ASME SA484
ASTM A 582 Cond T /ASME SA582
EMS 537
MIL W 52263
QQ S 763C Cond H
QQ S 764 Cond T
BS 970; 416S29 / 416S37 / 416S41
BS 970; 416S21
EN56AM/ EN56BM / EN56CM
WS 1.4005
AFNOR Z12CF13

Services
At Aircraft Materials all stock items can be shipped out within 24 hours, usually within the same day. Even cutting orders for bar or sheet can be processed and dispatched the same day for time-critical situations such as AOGs.

Thanks to our global logistics network we can source from anywhere in the world in just a few days. We use a range of transport partners to enable us to ship overnight within the U.K. and Europe and provide fast shipping solutions to the rest of the world. If your requirement is urgent we can offer a priority shipping service, but also if time is not so critical we can offer more cost-effective options to ensure you get the best value for money. To find out more about our services click here.

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.

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