GOST 12766.4-90. Rolled bars of precision alloys with high electrical resistance. Technical conditions.
Furnizor
We offer to buy long products of precision alloys from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with modern standards. Supplier Evek GmbH offers to buy long products of precision alloys, the price is optimal in this segment of rolled products. Timely delivery is provided by representative offices in Eastern European cities.
| The electrical resistance of 1 m, Ohm, long steel bars with diameter, mm | ||||||||||
| Alloy grade | 8,0 |
9,0 | 10,0 | 11,0 | 12,0 | |||||
| standard quality | increased quality |
standard quality | increased quality |
ordinary quality | increased quality |
ordinary quality | increased quality |
ordinary quality ordinary quality |
upscale premium quality | |
| X15Y5 | 0,0233- 0,0297 |
0,0244- 0,0286 |
0,0185- 0,0235 |
0,0193- 0,0227 |
0,0150- 0,0190 |
0,0156- 0,0184 |
0,0120- 0,0150 |
0,0124- 0,0146 |
0,0101- 0,0129 |
0,0106- 0,0124 |
| X23U5 | 0,0242- 0,0308 |
0,0253- 0,0297 |
0,0191- 0,0243 |
0,0200- 0,0235 |
0,0154- 0,0196 | 0,0161- 0,0189 | 0,0128- 0,0162 | 0,0133- 0,0157 | 0,0106- 0,0134 | 0,0110- 0,0130 |
| X23YU5T | 0,0250- 0,0318 |
0,0261- 0,0307 |
0,0196- 0,0250 |
0,0205- 0,0241 |
0,0158- 0,0203 | 0,0167- 0,0195 | 0,0131- 0,0157 | 0,0137- 0,0161 | 0,0110- 0,0140 | 0,0115- 0,0135 |
| X27YU5T | 0,0255- 0,0325 |
0,0267- 0,0313 |
0,0201- 0,0255 |
0,0210- 0,0246 |
0,0162- 0,0206 |
0,0169- 0,0199 |
0,0134- 0,0170 |
0,0140- 0,0164 |
0,0113- 0,0143 |
0,0118- 0,0138 |
| CHN20YUS* | 0,0183- 0,0233 |
0,0191- 0,0255 |
0,0144- 0,0184 |
0,0151- 0,0177 |
0,0117- 0,0149 |
0,0122- 0,0144 |
0,0096- 0,0122 |
0,0100- 0,0118 |
0,0081- 0,0103 |
0,0085- 0,0100 |
| CH15N60-N CH20N80-N |
0,0207- 0,0263 |
0,0216- 0,0254 |
0,0163- 0,0207 |
0,0170- 0,0200 |
0,0132- 0,0168 | 0,0138- 0,0162 | 0,0110- 0,0140 | 0,0115- 0,0135 | 0,0090- 0,0110 | 0,0092- 0,0108 |
| CRN70U-H |
0,0230- 0,0290 |
0,0244- 0,0286 |
0,0185- 0,0235 |
0,0193- 0,0227 |
0,0150- 0,0190 |
0,0156- 0,0184 |
0,0124- 0,0154 |
0,0128- 0,0150 |
0,0102- 0,0130 |
0,0107- 0,0125 |
Percentage composition
| Mark | S | P | С | Ti | Al | Zr | Fe | Mn | Si | Cr | Ni |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CR15NI60 | ≤ 0.02 | ≤0.03 | ≤ 0.5 | ≤0.3 | ≤0.2 | --- | 18-29,2 | ≤1,5 | 1 - 1.5 | 15 - 18 | 55 - 61 |
| X20H80-H | ≤ 0.015 | ≤ 0.02 | ≤ 0.06 | ≤ 0.2 | ≤ 0.2 | 0.2 - 0.5 | ≤ .1 | ≤ 0.6 | 1 - 1.5 | 20 - 23 | 73 - 78.8 |
Applications
Heat-resistant chromium-nickel alloy is indispensable in modern electrical engineering for the production of filaments and heating spirals used in drying and firing furnaces, heat guns, household hair dryers, etc
Buy, bargain price
Supplier Evek GmbH offers bar stock made of precision alloys, the price - due to the technological features of production without the inclusion of additional costs. The company's website displays information on the latest arrivals of products. In the precision alloys segment Evek GmbH is a profitable supplier. To buy bar products made of precision alloys today, the price is optimal.
