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Home Material GB 2100-1980
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Grade ZG2Cr13
China ISC 102
Corresponding Standard GB 2100-1980
Technical Conditions for Stainless Acid-Resistant Steel Castings
Classification Cast Steel
ZG2Cr13 Chemical Element Composition Content (%)
Component C Si Mn P S Cr
Minimum Value 0.16 - - - - 12
Maximum Value 0.24 1 0.6 0.04 0.03 14
ZG2Cr13 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Reduction of Area
ψ
%
Annealing 950°C, quenching 1050°C, tempering 750~800°C, oil or air cooling ≤617 ≤441 ≤16 ≤40
1 Approximate Comparison Table Corrosion-Resistant Cast Steels
China Japan United States Germany France Russia United Kingdom
GB JIS ASTM DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
ZG2Cr13 SUS2 CA40 G-X20Cr14 1.4027 Z20C13M 20Х13Л 420C24
2 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys
China Japan United States Germany France Russia United Kingdom
GB JIS ASTM UNS DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
ZG2Cr13 SCS2 CA40 J91153 G-X20Cr14 1.4027 Z20C13M 20Х13Л 420C29

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