<button id="t3how"><form id="t3how"></form></button><ins id="t3how"></ins>
<button id="t3how"><form id="t3how"></form></button>
<xmp id="t3how"><form id="t3how"></form>
<xmp id="t3how">
<xmp id="t3how"><button id="t3how"></button>
<xmp id="t3how"><form id="t3how"></form>
<xmp id="t3how"><form id="t3how"><button id="t3how"></button></form><xmp id="t3how"><form id="t3how"><form id="t3how"></form></form>
<form id="t3how"></form><xmp id="t3how"><xmp id="t3how">
<ins id="t3how"><xmp id="t3how">
<form id="t3how"></form><xmp id="t3how">
<ins id="t3how"><form id="t3how"></form></ins>
<button id="t3how"><form id="t3how"><ins id="t3how"></ins></form></button><button id="t3how"><form id="t3how"><xmp id="t3how">
<form id="t3how"></form>
<xmp id="t3how"><button id="t3how"></button><xmp id="t3how"><form id="t3how"><button id="t3how"></button></form><form id="t3how"><button id="t3how"><ins id="t3how"></ins></button></form><button id="t3how"><form id="t3how"><ins id="t3how"></ins></form></button><button id="t3how"><form id="t3how"><ins id="t3how"></ins></form></button> <xmp id="t3how"><form id="t3how"><button id="t3how"></button></form><ins id="t3how"><form id="t3how"></form></ins><xmp id="t3how"><form id="t3how"><form id="t3how"></form></form><xmp id="t3how"><xmp id="t3how"><form id="t3how"></form><ins id="t3how"><form id="t3how"><xmp id="t3how">
<xmp id="t3how"><xmp id="t3how"><form id="t3how"><form id="t3how"></form></form>
<button id="t3how"></button>
<button id="t3how"></button>
<xmp id="t3how"><form id="t3how"></form>
<xmp id="t3how"><form id="t3how"><button id="t3how"></button></form>
<xmp id="t3how"><form id="t3how"><button id="t3how"></button></form>
<xmp id="t3how"><form id="t3how"></form><xmp id="t3how"><form id="t3how"></form>
<ins id="t3how"></ins>
<xmp id="t3how"><xmp id="t3how"><form id="t3how"><form id="t3how"></form></form>
<xmp id="t3how"><form id="t3how"></form>
<button id="t3how"></button>
<xmp id="t3how"><button id="t3how"></button><xmp id="t3how">
<xmp id="t3how"><form id="t3how"><form id="t3how"></form></form>
<button id="t3how"></button>
<ins id="t3how"></ins>
產品中心
當前位置 當前位置:首頁 > 產品中心 > 盤圓

巴中盤圓批發

巴中盤圓批發廠家與您介紹鋼材類型及生產工藝流程:一、生產過程具體生產工藝步驟:鋼坯準備、加熱、除鱗、粗軋、切頭、中軋、切頭…

相關內容
在線留言
詳情內容
content details

巴中盤圓批發廠家與您介紹鋼材類型及生產工藝流程:

巴中盤圓批發廠家

一、生產過程

具體生產工藝步驟:鋼坯準備、加熱、除鱗、粗軋、切頭、中軋、切頭、精軋、卷取、熱處理、酸洗、人庫。

二、類型

首鋼:普線、高鐵、一線、二線、三線權重(板塊權重)不穩定。高鐵和一線1.75噸,二線1.3噸,三線1.45噸。

宣鋼:高速線材,盤重,約1.54噸

唐鋼:普線,盤重,1.90噸左右

高線:盤重,約1.60噸

所有線材根據稱重(實際稱重)交付。

在線留言

LEAVE A MESSAGE

国产亚洲情侣一区二区无,国外网禁泑女网站1300部,俄罗斯人与动牲交zooz,大炕上翁熄粗大交换刘雪