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

16121

Favorite Datasheet
15423 16220
#16121

Description

Czech Republic CSN 16121 The Czech republic Structural steel and 16121 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 16121
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 16121 CSN Czech Republic The Czech republic Structural steel
15330
15334
15335
15340
15341
15342
15412
15421
15422
15423

Chemical composition(mass fraction)(wt.%) of the 16121

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.14-0.19 0.15-0.40 0.70-1.00 0.035 0.035 0.80-1.10 0.40-0.70

Mechanical Properties of steel grade 16121

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)
751 (≥) 627 (≥) 31 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade 16121

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
33 - -     0.12 -  
281 546 - 13.3 313   -  
668 - 41 44.2   322 412

Heat Treatment of steel grade 16121

Heat treated : 1176°C - 1965°C

Technological Curves of steel grade 16121

Cross Reference Table (Equivalent Grade) of 16121

Grade Standard Country Application
416121 CSN Czech Republic The Czech republic Structural steel
16121 CSN Czech Republic The Czech republic Structural steel
15423 16220
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 16121?
  • List your company on S&G now? Join
  • Non-paying users only
Top