+86-13880247006
sales@longhaisteel.com
Choose
Standard
Grade
Products
Stock
Search
Home
Steel grades
Tool steels
Stainless steels
Alloy and non alloy structural steel
Cast steel
Superalloys
Precision alloy
High performance special-steels-high resistance industry
High manganese non-magnetic hard wearing steel
steels blade steam turbine boiler high temperatures pressures
Powder metallurgy
Steel products
Hot rolled cold drawn bars
Hot cold rolled strip and coils
Hot Cold Rolled Plate Sheet
Hot rolled and Cold drawn Shaped
Hot rolled and cold drawn wire
forgings and forged bars
Hot-extruded and Cold-rolled tubes
Esr ingot
Stock
About
About Us
Contact
Quality
Solution
首页
Thinktank
library
GB/T 4197
GB/T 4197
GBT-4197
2020-09-11 11:34:12
打印
收藏
登录可在线阅读及下载。
浏览次数:
上一篇
GB 223.44
下一篇
GB 4198
声明: 本文转载自互联网，转载目的在于传递更多信息，并不代表本网赞同其观点和对其真实性负责。如涉及作品内容、版权和其它问题，请在30日内与本网联系，我们将在第一时间删除内容！本站文章版权归原作者所有，本站拥有对此声明的最终解释权。
推荐产品
