Maraging Steel 300/ C300 (AMS 6514) UNS K93120 / K93160 Werkstoff 1.6354 / 1.6358:-

Maraging 300 is available in Bar (Rounds), Forging Billet. For all stock availability contact Sales.

Alloy Name Trade Name UNS No. American Specs German Specs
Maraging 300 Udimar 300
Maraging C300
UNS K93120
UNS K93160
AMS 6514 Bar, Tube and Forgings
AMS 6521 Sheet, Strip and Plate
MIL-S-46850 TYPE 4
Werkstoff 1.6354
Werkstoff 1.6358

Technical Data Sheet

Chemical Composition Limits
Weight% C Si Mn S P Co Ni Mo Ti Al Fe
Maraging 300 0.03 max 0.10 max 0.10 max 0.010 max 0.010 max 8.0-9.5 18.0-19.0 4.6-5.2 0.55-0.80 0.05-0.15 Bal

Maraging 300 is an age hardenable (maraging) iron nickel stainless steel. Maraging 300 has exceptional strength, toughness and is resistant to crack propagation. Maraging 300 is used for tooling, transmission shafts, autosport components and light aircraft landing gear.

Typical Mechanical Properties

Material 0.2 % Yield Strength ksi Ultimate Tensile Strength ksi Elongation in 4D(%) Reduction of Area % Hardness Rc
Maraging 300, Solution Annealed 1500° F (816°C), 1hr, AC 120 150 16 70 30
Solution Annealed Plus Aged 900 ° F (482°C), 3 hrs AC 280 290 8 40 52

UNS K93120
SAE AMS 6514 and AMS 6521 (UNS K93160)
MIL S 46850, MIL S 13881
Werkstoff Nr. 1.6358 and 1.6354
Also known as Type 300, Maraging 300, C300
Vdimor 300
Vascomax C300

Harsh Steel export Maraging 300 to below countries.

Harsh steel is a major stockist and Exporter of Maraging 300 to many countries of the world such as Singapore, Brisbane, Sydney, Melbourne, Australia, Houston, TX, San Diego, San Francisco, Atlanta, USA, Brentford, United Kingdom, Phoenix, Ireland, New Zealand and Canada, Western Australia , Queensland, New South Wales, South Australia, Victoria, Australian Capital Territory, Tasmania, Northern Territory, Ontario, British Columbia, Yukon Territory, Alberta, Manitoba, Saskatchewan, Newfoundland, Prince Edward Island, New Brunswick, Nova Scotia, Eastern Cape, Gauteng, Kwazulu-Natal, Western Cape, England, Scotland, Wales, Northern Ireland, Lagos, Abuja Capital Territory, Vadodara, Mumbai, Chennai, New Delhi, Mahape, Gurgaon, Noida, Bangalore, Coimbatore, Cochin, Ash Sharqiyah, Ar Riyad, Makkah, Dhahran, Riyadh, Jiddah, Jeddah, Masqat, Kwazulu-Natal, Gauteng, Western Cape, Free State, Eastern Cape, Alberta, Saskatchewan, British Columbia, Newfoundland, New Brunswick, Manitoba, Ontario, Nova Scotia, Quebec, Calgary, Edmonton, Vancouver, Toronto, Birmingham, Brentford, Manchester, Bristol, Sheffield, Milton Keynes, London, Poplar, Edinburgh, Thames Ditton.

Enquiry for Maraging Steel 300/ C300 (AMS 6514) UNS K93120 / K93160 Werkstoff 1.6354 / 1.6358