Grade 284S16
Corresponding Standard BS 1449-2-1983
Steel plate, sheet and strip —Part 2: Specification for stainless and heat-resisting steel plate, sheet and strip
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
284S16 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni N
Minimum Value - - 7 - - 16.5 4 0.15
Maximum Value 0.07 1 10 0.06 0.03 18.5 6.5 0.25
284S16 Mechanical Properties
thickness
t
mm
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
Thick plate, thin plate, strip Softening Treatment ≥630 ≥300 ≥40 HV
≤220
Approximate Comparison Table Austenitic Stainless Steel
China Taiwan, China Japan South Korea United States European Standard Russia United Kingdom
GB ISC CNS JIS KS ASTM UNS EN Numerical Grade GOST BS EN/BS
12Cr18Mn9Ni5N S35450 202 SUS 202 STS 202 202 S20200 X12CrMnNi 18-9-5 1.4373 12Х17Г9АН4 284S16

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