Chinese
Available 24/7 at contact@steel-grades.com
SGSG
Post Your Request Now
Toggle menu
Hello, Sign inMy Account

EN30B

Favorite Datasheet
1.4044 1.4441 LVM
#EN30B

Description

UK B.S. BS 970, EN30B Specialsteel Wrought steels for mechanical and allied engineering purposes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: EN30B
Category Class Grade Standard Country Application
Steel GradesSpecialsteel EN30B B.S. UK Wrought steels for mechanical and allied engineering purposes

Chemical composition(mass fraction)(wt.%) of the EN30B

C Si Mn Ni Cr Mo P S
0.26 -0.34 0.10 -0.35 0.45 -0.70 3.90 -4.30 1.10 -1.40 0.20 -0.35 ≤0.025 ≤0.025

Mechanical Properties of steel grade EN30B

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)
992 (≥) 779 (≥) 23 22 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade EN30B

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
11 - -     0.31 -  
269 238 - 32.3 243   -  
498 - 34 23.2   234 111

Heat Treatment of steel grade EN30B

Heat treated : 1551°C - 1682°C

Technological Curves of steel grade EN30B

Relevant standard of EN30B

BS 970 Wrought steels for mechanical and allied engineering purposes BS-970.pdf
1.4044 1.4441 LVM
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 EN30B?
  • List your company on S&G now? Join
  • Non-paying users only
Top