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

China GB L360NB 石油天然气工业 输送钢管交货技术条件 第2部分:B级钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L360NB / L360NB
Category Grade Standard Region/Area Standard Content
Metals L360NB GB/T 9711.2 China 石油天然气工业 输送钢管交货技术条件 第2部分:B级钢管

Chemical composition(mass fraction)(wt.%) of the L360NB

Element Min Max Similar

Mechanical Properties of steel grade L360NB

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)
963 (≥) 796 (≥) 33 13 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade L360NB

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 - -     0.34 -  
736 375 - 31.3 241   -  
887 - 11 42.2   434 232

Heat Treatment of steel grade L360NB

Heat treated : 1817°C - 1367°C

Technological Curves of steel grade L360NB

Cross Reference Table (Equivalent Grade) of L360NB

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 L360NB?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top