A312 |
E309Mo-16 |
E309Mo-16 |
焊接耐硫酸介质腐蚀的同类型不锈钢容器,也可以作不锈钢衬里、复合钢板、异种钢的焊接。
For welding similar stainless steels which can resisting sulphuric acid, and also welding for lining stainless steels, compound steel plate, and dissimilar steels. |