Grade CEW 360 Cat1
Corresponding Standard BS 3059-2-1990
Steel Boiler and Superheater Tubes - Part 2. Specification For Carbon, Alloy and Austenitic Stainlesssteel Tubes with Specified Elevated Temperature Properties
Classification Carbon Steel
Density 7.85 g/cm3
CEW 360 Cat1 Chemical Element Composition Content (%)
Component C Si Mn P S
Minimum Value - 0.1 0.4 - -
Maximum Value 0.17 0.35 0.8 0.035 0.035
CEW 360 Cat1 Mechanical Properties
condition Test Temperature Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Steel pipe Room Temperature 360~500 ≥235 ≥24
Steel pipe Hot Rolling and Normalizing Rp0.2≥150
Steel pipe Hot Rolling and Normalizing Rp0.2≥132
Steel pipe Hot Rolling and Normalizing Rp0.2≥120
Steel pipe Hot Rolling and Normalizing Rp0.2≥112
Steel pipe Hot Rolling and Normalizing Rp0.2≥108

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