中文版
Home Material GB /T 17107-1997
简体 | 繁體
Grade 35CrMoV
Corresponding Standard GB /T 17107-1997
Structural Steel Grades And Mechanical Property For Forgings
Classification Alloy Steel
35CrMoV Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo V
Minimum Value 0.3 0.17 0.4 - - 1 - - 0.2 0.1
Maximum Value 0.38 0.37 0.7 0.035 0.035 1.3 0.3 0.3 0.3 0.2
• High-quality steel——P≤0.035；S≤0.035；Cu≤0.3；Cr≤0.3；Ni≤0.3
• Extra-quality steel （Suffix A）——P≤0.025；S≤0.025；Cu≤0.25；Cr≤0.3；Ni≤0.3
• Special High-Quality Steel (Suffix E)——P≤0.025；S≤0.015；Cu≤0.25；Cr≤0.3；Ni≤0.3
35CrMoV Mechanical Properties
diameter or thickness
d
mm		 Mark
Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Reduction of Area
ψ
% 		Impact Energy Absorption
KV2
J
100≤d≤200 Sample Direction: tangential Tempering ≥880 ≥745 ≥12 ≥40 ≥47
200＜d≤400 Sample Direction: tangential Tempering ≥860 ≥705 ≥12 ≥35 ≥47
• The forgings must be inspected for mechanical properties after performance heat treatment and before any surface treatment.
• After the samples are removed, no heat treatments that affect the mechanical properties or any processing that influences the test results shall be conducted.
• Mechanical property testing primarily evaluates the material\'s tensile strength, impact resistance, and hardness. When conducting tensile, impact, and hardness tests simultaneously, the hardness value is for reference only. Alternatively, one may choose to perform only one of the tensile, impact, or hardness tests.
1 Approximate Comparison Table structural alloy steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard Russia Sweden United Kingdom
GB ISC CNS JIS KS ASTM/AISI UNS ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST SS14 BS EN/BS
35CrMo
35CrMoV 		A30352
A31352 		SCM435 SCM435
SCM435H 		SCM435 4135 G41350 34CrMo4 34CrMo4 1.7220 35CD4 34CrMo4 1.7220 35XM
35ХМФ 		2234 708A37
CDS13
2 Approximate Comparison Table structural alloy steel
China Japan United States Germany European Standard United Kingdom
GB JIS ASTM DIN EN/DIN W-Nr. EN Numerical Grade BS EN/BS
35CrMoV SNB16 A193 B16 40CrMoV4-6 1.7711 40CrMoV4-6 1.7711 40CrMoV4-6
35CrMoV Corresponding Standards(Same grade name, different standards)
1 GB /T 3077-1999
35CrMoV A31352
2 GB /T 17107-1997
35CrMoV
3 GB /T 3077-2015
35CrMoV A31352
4 GJB 1220A-2008
35CrMoV PCrMoV
5 GB /T 3078-2019
35CrMoV
6 JB /T 6908-2020
35CrMoV A31352
7 GB /T 37601-2019
35CrMoV

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!