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38CrSi結構合金鋼特性與應用

2014-02-21 14:18 作者:admin 來源:未知 瀏覽: 字號:

摘要:38CrSi結構合金鋼特性 具有高強度、較高的耐磨性及韌性,淬透性好. 低溫沖擊韌度較高,回火穩定性好,切郁加工性尚 可,焊接性差.一般在淬火回火后使用 38CrSi結構合金鋼應用 一般用于制造直徑30-40mm,強度和耐磨性要求 較高的各種零件.如拖拉機、汽車等機

38CrSi結構合金鋼特性
  具有高強度、較高的耐磨性及韌性,淬透性好.
低溫沖擊韌度較高,回火穩定性好,切郁加工性尚
可,焊接性差.一般在淬火回火后使用
38CrSi結構合金鋼應用
  一般用于制造直徑30-40mm,強度和耐磨性要求
較高的各種零件.如拖拉機、汽車等機器設備中的小
模數齒輪、撥義軸、履帶軸、小軸、起重鉤、螺栓、
進氣閥,鉚釘機壓頭等

38CrSi結構合金鋼特性與應用

(責任編輯:laugh521521)
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