2021 High quality Coblat Alloy - Alloy Refractaloy 26/ R26 Turbine Bolt used in steam turbine and generating machinery – Sekonic

Product Detail

continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Hastelloy sheet, Incoloy 800HT Sheet, 3J01, Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.

2021 High quality Coblat Alloy - Alloy Refractaloy 26/ R26 Turbine Bolt used in steam turbine and generating machinery – Sekonic Detail:

R26 turbine bolt-7

Alloy R26 bolt, Stud bolt, double bolt, Hexagon bolt

♦ Thread Size: M10-M120

♦ Length: according to clients drawing or specifaction

♦ Application for : Steam turbine generating equipment

♦ Grade: A Class

Refractaloy 26 is Fe – NI – Co – Cr precipitation hardening type deformation of high temperature alloy, long-term use of C – 570 ℃ temperature range of 540 ℃, the highest temperature can reach 677 C, add element of a Cr, mo alloy solid solution strengthening, high to low titanium, aluminum form y aging strengthening phase, while drilling elements made of titanium, aluminum solubility in the solid solution is reduced, prompted y phase precipitation amount increase, so as to improve the thermal stability of y, reduce y ‘phase of the stacking fault energy.

The composite properties of the alloy are superior, with excellent tensile resistance, force relaxation and creep resistance, no notch sensitivity.

Refractaloy 26 Chemical Composition

Alloy	%	Ni	Cr	Fe	Mo	P	Co	C	Mn	Si	S	B	Al	Ti
Refractaloy 26	Min.	35.0	16.0	bal	2.5	-	18.0	-	-	-	-	0.001	-	2.5
Refractaloy 26	Max.	39.0	20.0	bal	3.5	0.03	22.0	0.08	1.0	1.5	0.03	0.01	0.25	3.0

Refractaloy 26 Physical Properties

Density	8.2 g/cm³
Melting point	1200 ℃

Refractaloy 26 Mechanical Properties

Status	Tensile strength Rm N/mm²	Yield strength Rp 0. 2N/mm²	Elongation As %	Brinell hardness HB
Solution +Aging	1000	550	20	331-262 (26-35.5)

R26 BOLT-9

Product detail pictures:

Related Product Guide:
Special Materials we offer
Why Cobalt based Alloys

Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for 2021 High quality Coblat Alloy - Alloy Refractaloy 26/ R26 Turbine Bolt used in steam turbine and generating machinery – Sekonic , The product will supply to all over the world, such as: Indonesia, Chicago, Detroit, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!

Alloy 20

Alloy 400

Alloy 400 Round Bar

Alloy 601

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.