Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

QSt330S

Favorite Datasheet
St330S St370S
#QSt330S

Description

Austria ONORM QSt330S Austrian structural steel and QSt330S Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: QSt330S
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel QSt330S ONORM Austria Austrian structural steel
RC60
RC65
RC70
RC75
RC80
RC85
RC90
RC95
QSt290S
St330S

Chemical composition(mass fraction)(wt.%) of the QSt330S

C(％) Si(％) Mn(％) P(％) S(％)
0.13 0.1 0.25.0.55 0.04 0.040

Mechanical Properties of steel grade QSt330S

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
113 (≥) 945 (≥) 13 13 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade QSt330S

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
44 - -     0.41 -  
691 362 - 33.3 411   -  
253 - 31 24.2   233 133

Heat Treatment of steel grade QSt330S

Heat treated : 1926°C - 1584°C

Technological Curves of steel grade QSt330S

Cross Reference Table (Equivalent Grade) of QSt330S

Grade Standard Country Application
QSt330S ONORM Austria Austrian structural steel
St330S St370S
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this QSt330S?
  • List your company on S&G now? Join
  • Non-paying users only
Top