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Steel 32KH06L

36CrNrL steel Steel 40G1 Steel 35KhNML Steel 35KhNL Steel 35KhN2ML Steel 35KhN2VL Steel 35KhML Steel 35KhGFL (35KhGF) Steel 35KhGSL 35KhGL steel Steel 35NGML Steel 35GTRL Steel 35GL Steel 32X06L 30KhNML steel 30KhML steel 30XL steel 30ХГФРЛ steel Steel 30ХГСФРЛ 30KhGSFL steel 30KhG1 steel Steel 30Х3С3ГМЛ 30GSL steel 30GL steel Steel 5MFRL X8ML steel X15L steel KPL steel VKL-5 steel Steel 80GSL Steel 75KhNMFL Steel 70X2GL 70GL steel Steel 60KhGL 5KhNML steel Steel 5FL Steel 28X11ML Steel 55SL 50KhGL steel Steel 45FL 45GL steel 40KhFL steel 40KhNL steel 40KhN2L steel 40KhML steel 40KhL steel 40KhGRL steel 40GTL steel Steel 12Х2НМЛ (VKL-3М) 20GL steel 16KhGTL steel Steel 16Х3МФЛ 15XL steel 15KhGSML steel Steel 15Х1М1ФЛ 15GNFL steel 15GNL steel 15GL steel Steel 13KhNDFTL Steel 12Х7Г3СЛ 20GML steel Steel 12Х2НВМЛ (VKL-3) Steel 12DKhN1MFL Steel 12DN2FL 08TL steel Steel 08N6G4ML 08GNFL steel 08GNL steel Steel 08GDNL (SL-30) 08G2FL steel Steel 03N12H5M3TUL Steel 03N12H5M3TL 20XL steel Steel 25KhGSL Steel 25KhGL Steel 25Х2ГНМФЛ Steel 25GSL Steel 23ХГСС2МФЛ Steel 23GNMFL 20KhNFL steel 20KhNL steel 20XHN3L steel 20KhMFL steel 20KhML steel Steel 27Х5GSML 20KhGSL steel Steel 20Х3МВФЛ (ЭИ415Л) 20FL steel 20DHL steel 20GFL steel (20G1FL) 20GTL steel 20GSL steel 20GNFL steel 20GNMYL steel 20GNMFL steel

Designation

Name The value
Designation GOST Cyrillic 32Х06Л
Designation GOST Latin 32X06L
Transliteration 32H06L
The chemical elements 32Cr06

Description

32KH06L steel is used: for the production of castings brackets, rockers, rollers and other critical parts with wall thickness up to 50 mm and weighing up to 80 kg; the various parts of the car.

Standards

Name Code Standards
Castings, steel В82 GOST 977-88, OST 3-4365-79

Chemical composition

Standard C S P Mn Cr Si Fe
GOST 977-88 0.25-0.35 ≤0.05 ≤0.05 0.4-0.9 0.5-0.8 0.2-0.4 The rest
Fe is the basis.

Mechanical characteristics

Section, mm sT|s0,2, MPa σB, MPa d5, % y, % kJ/m2, кДж/м2 Brinell hardness number, MPa
Quenching with 890-910 °C + vacation at 620-660 °C
100 ≥441 ≥638 ≥10 ≥20 ≥491 -
Annealing at 880-890 °C, air cooling up to 250-300 °C + aging furnace 2 h at 250 °C + heat to 600-610 °C + quenching in oil with 910-920 °C + vacation at 580-590 °C, air cooling (indicate place of clippings sample)
100 430-490 660-700 17-22 39-58 - 170-216
200 370-430 700-760 9-19 19-46 - 170
100 390-495 660-700 12-22 22-51 - 187-206
200 365-500 690-710 13-17 21-36 - 170
30 450-515 620-720 16-22 24-51 - 206-229
50 390-455 680-700 17-22 36-48 - 187-229

Description mechanical marks

Name Description
Section Section
sT|s0,2 Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2%
σB Limit short-term strength
d5 Elongation after rupture
y The relative narrowing
kJ/m2 Toughness

Physical characteristics

Temperature Е, ГПа G, ГПа r, кг/м3 l, Вт/(м · °С) R, НОм · м a, 10-6 1/°С С, Дж/(кг · °С)
0 216 84 7850 50 235 - -
20 216 - 7850 50 235 - -
100 211 82 - 49 269 124 491
200 207 80 - 46 333 128 508
300 195 76 - 42 425 132 521
400 178 68 - 39 527 136 533
500 174 66 - 36 658 14 567
600 166 63 - 32 797 144 584
700 146 55 - 29 952 147 622
800 131 49 - 26 1109 12 701
900 - - - 27 1158 12 701
1100 - - - - - 127 784

A description of the physical symbols

Name Description
Е The normal elasticity modulus
r Density
l Coefficient of thermal conductivity
R UD. the resistivity

Technological properties

Name The value
Weldability limited saravama Requires preheating and subsequent heat treatment. Method of welding - RDS
Propensity to temper brittleness tend not
Flock-sensitive sensitivity not sensitive

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