Our warehouse will shut from Mon 23rd Dec and open again Thurs 2nd Jan
Wishing you a Merry Christmas and peaceful New Year

Greek Ascoloy

Technical Data Sheet

Greek Ascoloy is a hardenable chromium-nickel-tungsten martensitic alloy. Greek Ascoloy is designed for use in highly stressed parts at temperature up to 1200ºF (649ºC). It obtains deep hardening and has superior creep strength, resistance to tempering and stress-corrosion cracking together with the properties of the standard 12% chromium grades of stainless steel.

Chemical Composition Limits
Weight%	C	P	Si	Ni	W	Mn	S	Cr	Mo	Fe
Greek Ascoloy	0.15-0.20	0.040 max	0.50 max	1.80-2.20	2.5-3.5	0.50 max	0.030 max	12-14	0.50 max	Bal

Typical Mechanical Properties

Alloy	Test Temp		Yield Strength 0.2% offset		Ultimate Tensile Strength		Elongation in 2"(%)	Reduction of Area %
Alloy	°F	°C	ksi	MPa	ksi	MPa	Elongation in 2"(%)	Reduction of Area %
Greek Ascoloy	70	21	115	793	140.8	971	21	58
Greek Ascoloy	90	482	82	565	100	689	16	63
Greek Ascoloy	1000	538	70	483	84	579	22	74
Greek Ascoloy	1100	593	55	379	67	462	30	83
Specimens heat treated by hardening at 1750°F (954°C), oil quench followed by tempering at 1200°F (649°C), air cool

Availability
Greek Ascoloy is available as Bar (Round), Wire, Sheet, Plate, Strip, Forgings, Extrusions, Rings, Tube and Welding Wire. For all stock availability contact Sales.

Specifications
AMS 5616 Bar / Forgings / Wire
AISI 615 Bar / Forgings / Wire
AMS 5508 Sheet / Strip / Plate
AISI 418 Sheet / Strip / Plate
UNS S41800

Customer Reviews - What Customers Say About Us!

"Just wanted to say thanks for your efforts and updates"

"I always try you as you often keep stock that can't be found elsewhere"

"Prompt answer & knowledge of available material, timescale & price within a good time"

"Packaging is superb"

"Thank you for your quick response"

CLICK HERE TO VIEW OUR BROCHURE

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.