Tu 14-3-379-75. Pipes manometric from dispersion-hardening alloys 36НХТЮ (ЭИ-702)

Are you interested in Tu 14−3-379−75? The supplier Avlob offers to buy a manometer tube 36NXTU at a bargain price. The supplier guarantees timely delivery to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment of rental.

Technical specifications

A precision alloy with specified elasticity properties. It is intended for elastic sensitive elements operating at temperatures up to 250 ° C.

Percent composition, GOST 10994−74

Fe	C	Si	Mn	Ni	S	P	Cr	Ti	Al
43.61 — 48.8	≤0.05	0.3 — 0.7	0.8 — 1.2	35 — 37	≤0.02	≤0.02	11.5 — 13	2.7 — 3.2	0.9 — 1.2

Heat treatment, Tu 14−3-379−75

Hardening, hardening and aging.

Mechanical properties (temperature 20 ° C)

1. sв — The limit of short-term strength: 880−1570 MPa
2. sT — Proportionality limit (yield strength for permanent deformation): 490−735 MPa
3. d5 — Elongation at break: 14−25%
4. y — Relative narrowing: 22−35%
5. KCU — Impact strength: 390−590 kJ / m ²

Physical properties (temperature 20 ° C)

1. E — Modulus of elasticity of the first kind: 1,3 • 10−5
2. HB — Brinell hardness HB 10 ^-1 = 330 — 350 MPa
3. a — Coefficient of temperature (linear) expansion [1 / degree]

Using

Production of sensors, parts, radio equipment, parts of laser technology, electric heating and cryogenic equipment. Production of various components of radio electronic devices.

Delivery, price

Are you interested in Tu 14−3-379−75? Buy a manometer tube 36NXTU in the range at an affordable price from the supplier Avgob today. The order price is formed on the basis of European production standards. The supplier Avlob offers to buy a manometer tube 36NXTU at the best price either wholesale or retail.