Grade L360NB
1.0582
Corresponding Standard NF EN 10253-2-2007
Butt-Welding Pipe Fittings- Part 2: Non Alloy and Ferritic Alloy Steels with Specific Inspection Requirements
Classification Alloy Steel
L360NB Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N Ti V Nb Al More
Minimum Value - - - - - - - - - - - - - 0.015 CEV:
≤ 0.45
AI / N:
≤ 2
V+Nb+Ti:
≤ 0.15
Maximum Value 0.2 0.45 1.6 0.025 0.02 0.3 0.3 0.25 0.1 0.012 0.04 0.15 0.05 0.06
L360NB Mechanical Properties
thickness
T
mm
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Impact Energy Absorption
KV2
J
T ≤ 16 +N ≥460 360~510 l: ≥ 22; t: ≥ 20 0℃: l: ≥ 60; t: ≥ 40
16<T ≤ 40 +N - 360~510 l: ≥ 22; t: ≥ 20 0℃: l: ≥ 60; t: ≥ 40
L360NB Corresponding Standards(Same grade name, different standards)

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