36H Tube - Alloy 36

International Equivalent

Mark	Analogue	W. Nr.	Aisi Uns	En	Order
36N	36	1.3912	K93600	Ni36	Delivery from the stock, in stock

Characteristic

Precision Alloy 36H brand with a predetermined coefficient of thermal expansion refers to Invars group. In its composition comprises 35−37% Ni, the balance being iron, doped silicon, manganese, copper, aluminum, vanadium, molybdenum. A similar mark 36H-VI was obtained by vacuum induction melting.

Using

Small coefficient of thermal expansion (1,5x10−6 1 / ° C at temperature of -80 to + 100 ° C) defines the area of application. This production of parts and workshop equipment, sensitive to small fluctuations in temperature. Often used in conjunction with an active layer consisting of other alloys (19NH, 20NG, 24NH, 75GND) for thermostatic bimetals different brands. Today 36H alloy of the most in demand the following types of rolled products:

— Cold-rolled strip

— Seamless pipe

— Hot-rolled sheet

— Hot rod

— Forged rods.

The percentage of

Mn	Si	C	Ni	Cr	P	S	Mo	Cu	Al	V
0.3 — 0.6	0.3	0.05	35 — 37	to 0.15	to 0.015	to 0.015	0.1	0.1	0.1	0.1

Physical properties of the alloy 36H.

MPa	hail	1 / Grad	J / (kg · °)	kg / m3	W / (m · deg)	Ohm m
E 10- 5	T	a June 10	C	r	l	R September 10
1.42	20			8200		420

36H mechanical properties of the alloy at a temperature of 20 ° C.

assortment	The size	sT	sre	Eg.	KCU	y	d5	Heat treatment.
-	mm	MPa	MPa	-	kJ / m2	%	%	-
Cold-rolled strip, 14 GOST 080−78			930

Physical properties of the alloy:

Description	designation
— Temperature data acquisition of the alloy [Castle]	— T
— Modulus of elasticity of the 1st kind, [MPa]	— E
— Coefficient of linear thermal expansion (at 20 ° C) [1 / deg]	-a
— The electrical resistance [ohm · m]	-R
— Specific weight [g / cm3]	-r
— Thermal conductivity [W / (m · deg)]	-l
— Specific heat capacity (at 20 ° C) [J / (kg · deg)]	-C

Mechanical properties:

Description	designation
— The limit of proportionality (the yield strength for the residual strain) [MPa]	sT
— Short-term strength [MPa]	sre
— Reduction [%]	y
— Elongation at break [%]	d5
— Brinell hardness in [MPa]	HB
— Impact strength [kJ / m2]	KCU

Magnetic properties:

Description	designation
— The coercive force (within) [A / m]	Hc
— Permeability (max) [mH / m]	Umax
— Specific losses (maximum) at 50 Hz and 1.0 T. The magnetic flux density [W / kg]	P1.0 / 50
— T. Magnetic induction (at least) at a voltage of the magnetic field 100 in a magnetic field [A / m]	B100
— The coercive force (not more), [A / m]	Hc
— Permeability (max) [mH / m]	Umax
— Specific losses (max) at a frequency of 50 Hz and a magnetic induction of 1.0 T [W / kg]	P1.0 / 50

Weldability:

designation	Description
limited weldability	— Needs to preheating t ° 100−120 ° C with a final heat treatment
no limits	— No need for preliminary heating and final heat treatment
difficult to weld	— Needs to preheating t ° 200−300 ° C with a final heat treatment

Supply

All products are certified 36H brand. The technical documentation includes data on the chemical composition, limiting the percentage of impurities; mechanical properties of products. We can buy in bulk a variety of semi-finished products for large-scale productions. We also offer good conditions for retail customers. You will be satisfied with the level of service and speed of service.

Buy at the best price

In stock company Evek GmbH is represented by a diverse range of precision alloys. We supply certified products 36H brand. We appreciate time of our clients, so always happy to provide all possible assistance to do this. It offers experienced management consultants. Product quality is guaranteed by strict observance of the norms of production. Execution of orders takes minimal time. Wholesale customers discounts.