34CrMo4 steel square tube

Henan Bebon International Co Ltd

  • 34CrMo4 steel square tube0
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16年11月1日
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产品详细信息

34CrMo4 steel square tube is an alloy structural steel, 34CrMo4 alloy structure steel square tube having a high temperature and high rupture strength and creep strength, good low temperature impact toughness, good hardenability, quenching deformation is small.
34CrMo4 used as an important structural element in a high work load,such as vehicle and engine transmission parts, 34CrMo4 requirements for the manufacture of higher intensity than the 35CrMo steel and tempered forging greater cross-secti
on, such as locomotive traction with the large gear, by pressure control gear, etc.34CrMo4 alloy structure steel square tube Chemical composition(%)
C: 0.30 ~ 0.37 Si: 0.10 ~ 0.40 Mn: 0.60 ~ 0.90 S: allow the residual content ≤0.035 P: allow the residual content ≤0.035 Cr: 0.90 ~ 1.20 Ni: to allow the residual content ≤0.030 Cu: to allow the residual content ≤0.030 Mo: 0.15 ~ 0.30
34CrMo4 alloy structure steel square tube Mechanical property
Tensile strength σb (MPa): ≥985 (100) Yield strength σs (MPa): ≥835 (85) Elongation δ5 (%): ≥12 Reduction of area ψ (%): ≥45 impact energy Akv (J): ≥63 impact toughness αkv (J / cm2): ≥78 (8) Hardness: ≤229HB sample size: Sample size is 25mm rough
About our 34CrMo4 steel square tube basic performance and application.If you want to know more, please feel free to contact us. We will give you a detailed answer. We also have a high-quality logistics team to ensure fast delivery time and transportation, can provide you with the most quality and cheap 34CrMo4 steel square tube products, always welcome your call.


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