<xmp id="r8sx8"><form id="r8sx8"><button id="r8sx8"></button></form>
<xmp id="r8sx8"><form id="r8sx8"></form>
<ins id="r8sx8"></ins><xmp id="r8sx8"><form id="r8sx8"></form>
<xmp id="r8sx8">
<xmp id="r8sx8"><form id="r8sx8"></form>
<form id="r8sx8"></form><xmp id="r8sx8"><form id="r8sx8"><form id="r8sx8"><ins id="r8sx8"></ins></form></form><ins id="r8sx8"><form id="r8sx8"></form></ins> <xmp id="r8sx8">
<xmp id="r8sx8">
<xmp id="r8sx8"><form id="r8sx8"><button id="r8sx8"></button></form>
<xmp id="r8sx8">
<xmp id="r8sx8"><form id="r8sx8"><button id="r8sx8"></button></form>
<xmp id="r8sx8"><form id="r8sx8"></form>
<form id="r8sx8"></form>
<form id="r8sx8"></form>
<xmp id="r8sx8"><form id="r8sx8"><form id="r8sx8"></form></form><xmp id="r8sx8"><form id="r8sx8"><form id="r8sx8"></form></form><form id="r8sx8"><form id="r8sx8"></form></form><xmp id="r8sx8"><form id="r8sx8"></form><xmp id="r8sx8"><form id="r8sx8"><form id="r8sx8"></form></form>
<ins id="r8sx8"></ins><xmp id="r8sx8">
<xmp id="r8sx8"><form id="r8sx8"></form><xmp id="r8sx8"><form id="r8sx8"></form><xmp id="r8sx8">
<form id="r8sx8"></form>
<xmp id="r8sx8">
<button id="r8sx8"><button id="r8sx8"></button></button>
<form id="r8sx8"></form>
案例詳情

S136模具鋼的物理性質

日期：2024-07-11 18:05
瀏覽次數：3008
摘要：


S136模具鋼的物理性質

溫度℃ 20 200 400
密度Kf/m&sup3; 7850 7800 7700
彈性系數N/mm&sup2; 216*10&sup3; 211*10&sup3; 191*10&sup3;
熱膨脹系數自20℃起 — 11*10&shy;&shy;_6 11.4*10_6
熱傳導系數W/m℃ 16.5 21.5 23.5
比熱J/Kg℃ 461 — -

抗拉強度

硬度HRC 55 50 45
抗拉強度N/mm&sup2; 2051 1782 1430
0.2%硬度N/mm&sup2; 1610 1460 1280
斷面收縮率（%） 26 29 40
伸長率（%） 8 10 12

下一篇： 鋁板已無法被替代
上一篇： 熱作模具鋼的選材使用

滬公網安備 31011702004401號
欧美交a欧美精品喷水|亚洲va成无码人在线观看|99热这里只有精品最新地址|国产黄三级高清在线观看播放
<xmp id="r8sx8"><form id="r8sx8"><button id="r8sx8"></button></form>
<xmp id="r8sx8"><form id="r8sx8"></form>
<ins id="r8sx8"></ins><xmp id="r8sx8"><form id="r8sx8"></form>
<xmp id="r8sx8">
<xmp id="r8sx8"><form id="r8sx8"></form>
<form id="r8sx8"></form><xmp id="r8sx8"><form id="r8sx8"><form id="r8sx8"><ins id="r8sx8"></ins></form></form><ins id="r8sx8"><form id="r8sx8"></form></ins> <xmp id="r8sx8">
<xmp id="r8sx8">
<xmp id="r8sx8"><form id="r8sx8"><button id="r8sx8"></button></form>
<xmp id="r8sx8">
<xmp id="r8sx8"><form id="r8sx8"><button id="r8sx8"></button></form>
<xmp id="r8sx8"><form id="r8sx8"></form>
<form id="r8sx8"></form>
<form id="r8sx8"></form>
<xmp id="r8sx8"><form id="r8sx8"><form id="r8sx8"></form></form><xmp id="r8sx8"><form id="r8sx8"><form id="r8sx8"></form></form><form id="r8sx8"><form id="r8sx8"></form></form><xmp id="r8sx8"><form id="r8sx8"></form><xmp id="r8sx8"><form id="r8sx8"><form id="r8sx8"></form></form>
<ins id="r8sx8"></ins><xmp id="r8sx8">
<xmp id="r8sx8"><form id="r8sx8"></form><xmp id="r8sx8"><form id="r8sx8"></form><xmp id="r8sx8">
<form id="r8sx8"></form>
<xmp id="r8sx8">
<button id="r8sx8"><button id="r8sx8"></button></button>
<form id="r8sx8"></form>