Russia · GOST

35

GOST 17305:1991 — GOST 17305

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
Wires, not heat treated, 0.32 < d <= 0.75 mm≥980
Wires, not heat treated, 0.8 < d <= 1 mm≥880
Wires, not heat treated, 1.1 < d <= 3 mm≥780
Wires, not heat treated, 3.1 < d <= 6 mm≥690
Wires, not heat treated, 6.1 < d <= 7 mm≥640

Physical properties

20.0

Elastic modulusMean thermal expansionThermal conductivitySpecific heatResistivityDensityPoisson's ratio
206.007.83

Typical physical values

DensityElastic modulusPoisson's ratioRemarks
7.80202.000.27–0.30低碳无合金钢的材料性能属性数值,此值不来源于标准,它是指示性指标,不能被用于设计用途。

Heat treatment

Type1
Heat-treatment curve淬透性
Heat-treatment curveTempered

Similar grades

GradeRegionSystem
S 35 CJapanJIS
Ck 35GermanySEW
C 35 EGermanyDIN
Ck 35GermanyDIN
Cq 35GermanyDIN
1.1181GermanyDIN