Available 24/7 at contact@steel-grades.com

SB-551 Grade R60700

America ASME SB-551GradeR60700 锆及锆合金带材、薄板材和厚板材技术规范 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals SB-551 Grade R60700 ASME SB-551/SB-551M America 锆及锆合金带材、薄板材和厚板材技术规范

Chemical composition(mass fraction)(wt.%) of the SB-551 Grade R60700

Element Min Max Similar
Zr+Hf 99.2000 - -
O - 0.1000 -
N - 0.0250 -
Hf - 4.5000 -
H - 0.0040 -
Fe+Cr - 0.2000 -
C - 0.0500 -

Mechanical Properties of steel grade SB-551 Grade R60700

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)
242 (≥) 794 (≥) 13 11 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade SB-551 Grade R60700

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
34 - -     0.42 -  
689 324 - 33.3 332   -  
596 - 42 22.2   434 132

Heat Treatment of steel grade SB-551 Grade R60700

Heat treated : 1458°C - 1342°C

Technological Curves of steel grade SB-551 Grade R60700

Cross Reference Table (Equivalent Grade) of SB-551 Grade R60700

Available Suppliers

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 SB-551 Grade R60700?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top