Sheet, strip

Supplier KMZ offers to buy wire, round, rod 42NKHTJU: at economical price. The provider ensures timely delivery of products at any address specified by the consumer.

Composition, properties, application

Steel brand 42NKHTJU is a precision iron-Nickel alloy with given elastic parameters. The alloy used for the production of elastic sensing elements operating at temperatures up to 100⁰ C.

Chemical composition

Component	Fe	Ni	Cr	Ni	Al	Si, Mn	C
The percentage	44,91…49,30	41,5 43,5…	5,3 5,9…	2,4…3,0	0,5…1,0	0,5…0,8	Not more than 0.05

In the alloy 42NKHTJU allowed the presence of such non-metallic impurities such as sulfur and phosphorus. Their percentage content in the final product cannot be more than 0,020%.

Physico-mechanical characteristics of the alloy

• Tensile strength, MPa — 1200…1570⁰ C;
• The plastic limit, MPa — 800…1000;
• Relative tensile elongation, % — 13;
• The relative narrowing in the transverse secanim, % — 25;
• Brinell hardness number — 320…350 HB.

Heat treatment

The alloy may be subjected to heat treatment — tempering (t° 910°C) and aging (t° of 600°C).

Assortment

The tape of this alloy produced according to technical standards GOST 14117−85, and the leaves are produced in accordance with the requirements of GOST 42082−78.

Tape thickness and limit deviation

Tape thickness, mm	Limit deviation, mm
0,10; 0,12; 0,13; 0,14; 0,15	-0,02
0,18; 0,20; 0,22; 0,25	-0,03
0,28; 0,30; 0,32; 0,35; 0,40; 0,45	-0,040
0,50; 0,55; 0,60; 0,65	-0,050
0,70; 0,75; 0,80; 0,90	-0,070
1,0; 1,10; 1,20; 1,30	-0,080
1,40; 1,50; 1,60	-0,100
1,70; 1,80; 1,90; 2,0	-0,130

Sheet metal

Thickness	Limit deviations thickness	Width	Limit deviations width	Length, not less than
2,8; 3,0; 3,2; 3,5; 3,8; 4,0; 4,5; 5,0	±0,2	100; 200; 300; 400 and 600	+6	800
6,0; 7,0; 8,0	±0,4	100; 200; 300; 400 and 600	+6	500
9,0; 10,0; 11; 12; 13; 14	±0,5	100; 200; 300; 400 and 600	+6	500
15; 16; 17; 18; 19; 20; 21; 22	±0,7	100; 200; 300; 400; 450−600	+6	300

Buy

Supplier KMZ offers to buy wire, round, rod 42NKHTJU: at economical price. The provider ensures timely delivery of products at any address specified by the consumer.

Supplier, price

Buy sheet and strip from alloy 42NKHTJU: provider KMZ can at an affordable price. The price is formed based on the European standards of production. Buy precision sheet and tape at a reasonable price, you can wholesale or retail. Regular customers can take advantage of the discount system of discounts from the company KMZ.