Applicable scope: used for welding low carbon 0 Crl8Nil2M02 stainless copper equipment and can also be welding requirements after welding heat treatment not high chrome (such as Crl3, Crl7, etc), and for the heterogeneous steel welding
A207 electrode E316-15 electrode type DC low hydrogen welding in organic and inorganic acid medium of 0 Cr17Ni12Mo2 stainless steel structure work
A212 electrode E318-16 electrodes titanium welding important calcium type ac/dc 0 Cr17Ni12Mo2 stainless steel equipment, such as urea, synthetic fiber and equipment
A222 electrode E317MuCu-16 electrodes titanium calcium type welding the same types of ac/dc copper stainless steel structure, such as Cr18Ni12Mo2Cu2 0
A237 electrode E318V-15 electrode type dc low hydrogen welding general heat, the corrosion resistant 0 Cr19Ni9 and 0 Cr17Ni12Mo2 stainless steel structure
A242 electrode E317-16 electrodes titanium welding type calcium ac/dc with types of stainless steel structure
A307 electrode E309-15 electrode type dc low hydrogen welding the same type of stainless steel, metal steel, high chrome, high manganese steel, etc
A312 electrode E309Mo-16 electrodes titanium calcium type used for welding ac/dc resistance to corrosion medium sulfuric acid with the types of stainless steel container, could also be stainless steel lining, composite steel, steel welding metal
A317 electrode E309Mo-15 low hydrogen electrode type dc resistance to corrosion medium for sulfuric acid with the types of stainless steel, steel plates, steel composite metal welding
