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Home Material GB /T 14994-2008
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Grade GH2132
China ISC H21320
Old Grade
Corresponding Standard GB /T 14994-2008
Superalloy cold drawn bars
Classification Special Alloy Steel
Properties Machinability Weldability
Density 7.93 g/cm3
GH2132 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo Ti V B Al More
Minimum Value - - 1 - - 13.5 24 1 1.8 0.1 0.001 - Fe:Remainder
Maximum Value 0.08 1 2 0.03 0.02 16 27 1.5 2.35 0.5 0.01 0.4
* B，Ce are added based on calculated amounts and are not analyzed. The addition amounts shall be specified in the quality certificate.
GH2132 Mechanical Properties
test temperature
°C		 Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Reduction of Area
ψ
% 		Hardness
HBW
Room Temperature Solution Treatment + Aging Treatment ≥900 ≥590 ≥15 ≥20 247~341
Solution treatment (delivery condition) ≤201
1 Approximate Comparison Table
China United States Germany France Russia United Kingdom
GB ISC Commercial Grade AISI SAE AMS DIN EN/DIN W-Nr. L-Nr. NF EN/NF GOST BS EN/BS
GH2132
(GH132) 		H21320 A286 AISI660 HEV7 5525
5731
5732
5734
5737
5895 		X5NiCrTi 26-15 1.4980 1.4944 Z6NCT265
ATV SMo 		ЭИ 786 DTD 5026
(S/ABV)
2 Approximate Comparison Table
China Japan United States Germany European Standard United Kingdom
GB JIS Commercial Grade UNS DIN EN/DIN W-Nr. EN Numerical Grade BS EN/BS
GH2132 SUH660 A286 S66286 X6NiCrTiMoVB25-15-2 1.4980 X6NiCrTiMoVB25-15-2 1.4980 X6NiCrTiMoVB25-15-2
GH2132 Corresponding Standards(Same grade name, different standards)
1 GB /T 14992-2005
GH2132 H21320 (GH132)
2 GB /T 14994-2008
GH2132 H21320 (GH132)
3 GB /T 14995-2010
GH2132 (GH132)
4 GB /T 14996-2010
GH2132 (GH132)
5 YB /T 5245-1993
GH2132 (GH132)
6 GJB 2611A-2006
GH2132 (GH132)
7 GJB 3167-1988
GH2132
8 GB /T 40313-2021
GH2132

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