A302 |
E309-16 |
E309-16 |
焊接同類型的不銹鋼、不銹鋼襯里、異種鋼(Cr19Ni9同低碳鋼)以及高錳鋼、高鉻鋼等。
For welding similar stainless steels, lining stainless steels, dissimilar steels(Cr19Ni9 and low carbon steels) and high manganese steels, high chrome steels etc. |
XH·A307 |
E309-15 |
E309-15 |