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Characteristics for grade     17G1S   ( 17Г1С )

      Grade :     17G1S   ( 17Г1С )
      Substitute:   17ГС
      Classification :   Structural steel for welding construct
      Equivalent grades:   Go here



Chemical composition in % for grade   17G1S   ( 17Г1С )
C Si Mn Ni S P Cr V NAl Cu As
0.15 - 0.20.4 - 0.61.15 - 1.6max   0.3max   0.035max   0.03max   0.3max   0.12max   0.0080.02 - 0.05max   0.3max   0.08


Mechanical properties under Т=20oС for grade   17G1S   ( 17Г1С )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Sheet, GOST 5520-79     510 345-35523  390-440 
Pipe, GOST 10705-80     490 343 20    


Technological properties for grade   17G1S   ( 17Г1С )
  Weldability: without limitations.


Equivalent steels for grade     17G1S   ( 17Г1С )
Warning! Indicated both exact and nearest equivalents.
GermanyJapanFranceEnglandCanadaEuropeanItalyBelgiumSpainChinaSwedenBulgariaHungaryPolandRomaniaCzechiaAustriaSouth Korea
DIN,WNrJIS AFNORBSHGEN UNINBNUNEGBSSBDSMSZPNSTASCSNONORMKS
1.0570
Fe510D1
P355N
S355J0
S355J2G3
St52-3
St52-3G
SM490A
SM490B
SM490C
SM490YA
SM490YB
SM50A
SM520B
SM520C
STK490
STKM16C
STKR490
E36-3
E36-4
S355J0
S355J2G3
S355K2G3
1449-50/35HR
1449-50/35HS
4360-50C
4360-50D
CEW5
ERW5
Fe510D1FF
S355J0
S355J2G3
SAW5
350W
350WT
1.0117
Fe52CFN
Fe52DFN
S235J2G4
S335JO
S355
S355J2G3
Fe510
Fe510B
Fe510C
Fe510CFN
Fe510D
FeE420
S355J0
S355J2G3
S355JR
FE510D1FF
AE355D
Fe510D1FF
S355J2G3
S355J2G4
16Mn
16MnDR
16Mng
16MnL
16MnR
HP345
2132
2133
2134
2172
2174
S355J2G3
B50.36
Fe355C/FF
S355J2G3
16G2
18G2
18G2A
18G2AA
G355
OL52.3
OL52.4
11438
11483
11523
St52F
STKM16C


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]

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

  17G1S   ( 17Г1С ) - Structural steel for welding construct: 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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