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Characteristics for grade     35GL   ( 35ГЛ )



      Grade :     35GL   ( 35ГЛ )
      Substitute:   40Л, 45Л, 40Г
      Classification :   Casting alloy steel for general purposes
      Equivalent grades:   Go here



Chemical composition in % for grade   35GL   ( 35ГЛ )
C Si Mn S P
0.3 - 0.40.2 - 0.41.2 - 1.6max   0.04max   0.04


Temperature of critical points for grade   35GL   ( 35ГЛ ).
Ac1 = 730 ,      Ac3(Acm) = 800


Mechanical properties under Т=20oС for grade   35GL   ( 35ГЛ )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Casting, GOST 977-88 to 100   540 294 12 20294Normalizing 880 - 900oC,Drawing 600 - 650oC,
Casting, GOST 977-88     589 343 14 30491 


Technological properties for grade   35GL   ( 35ГЛ )
  Weldability: limited weldability.
 Flakes : not predisposed
Temper brittleness: not predisposed


Technological properties of the material   35GL   ( 35ГЛ ) .
        Linear shrinkage : 2.2 - 2.4   %


Heat treatment of the material   35GL   ( 35ГЛ )
Normalizing 880 - 900 ° C, Tempering 600 - 650 ° C
Hardening 850 - 860 ° C, Tempering 600 - 650 ° C


Equivalent steels for grade     35GL   ( 35ГЛ )
Warning! Indicated both exact and nearest equivalents.
USAGermanyJapanFranceEnglandSpainSwedenBulgariaHungaryPolandRomaniaCzechiaSouth Korea
-DIN,WNrJIS AFNORBSUNESSBDSMSZPNSTASCSNKS
1335
G13350
G15410
H13350
H15410
1.1167
36Mn5
GS-36Mn5
SCMn2
SCMn3
SMn438
SMn438(H)
35M5
40M5
150M36
36Mn5
36Mn6
F.1203
F.8212
2120
35GL
Ao35Mn6
L35G
T35Mn14
422715
SCMn3
SMn438
SMn438H



Types of delivery of grade   35GL   ( 35ГЛ )
B82 - Steel Castings


Specification :
Mechanical properties :
sв - Tensile strength , [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture , [ % ]
y - Reduction of area , [ % ]
KCU - Impact strength , [ kJ / m2]
HB - Brinell hardness , [MPa]

Physical properties :
T - Test temperature , [Grade]
E - Young modulus , [MPa]
a - Coefficient of linear expansion (range 20o - T ) , [1/Grade]
l - Termal (heat) condition coefficient , [Watt/(m·Grade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kg·Grade)]
R - Electrical resistance , [Ohm·m]

Weldability :
without limitations - welding is done without heating and subsequent heat treeting
limited weldability - welding is possible under heating up to 100-120 grade and subsequent heat treeting
hard weldability - obtaining the quality welding needs the additional operations:heating up to 200-300 grade; the heat treeting ia annealing

  35GL   ( 35ГЛ ) - Casting alloy steel for general purposes: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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