Zr 705 and E125 Zirconium Product Inquiry

International Equivalent

Mark	Analogue	W. Nr.	Aisi Uns	En	Order
E125	KTC125				Availability confirmed on request

Zr 705 or E125 tube, sheet and bar enquiries

Evek LLC serves buyers throughout the United States. Typical delivery is 2–3 weeks, subject to grade, form, quantity, availability and destination. No stock level or fixed price is claimed on this page.

Provide the exact designation and governing standard first, then the required form, dimensions, condition, quantity, testing and certificate requirements. Include a drawing for a finished part and the U.S. delivery ZIP code.

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Include the specification, dimensions, quantity, documentation needs and U.S. delivery ZIP code.

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Material and specification notes

The E125 and Zr 705 labels on this historical page refer to separate specification systems and must not be treated as automatic equivalents. The two legacy composition tables are retained as reference data, not as a substitution approval or certificate.

Historical reference data

The tables below is retained from the prior technical page for orientation only. Verify units, grade and limits against the purchase specification and mill certificate before use; it is not a current stock or price list.

Mark	GOST	Zr+Hf	Be	Nb	Hf	Ni	Cr	Ti	Al	O	Pb
KTZ125	Э-125	99.5	0,003	2.4-2.7	0,01	0,02	0,02	0.007	0,008	0,06-0,1	0,005

UNS	Mark	Zr+Hf	H	Fe+Cr	Hf	O	C	N
R60705	Zr 705	95.5	0.0050	0.2	0,010	0.18	0.05	0.025

Related zirconium products

See zirconium overview, zirconium metal tube and Zr 702 flat and wire forms. For a quotation, send the complete requirement through the form below or contact Evek LLC.