Model |
Standard
|
Type of Coating |
Current |
Main Applications
|
GB |
AWS |
G202 |
E410-16 |
|
Lime-titania Type |
AC,DC+ |
Used for welding of stainless steel 0Cr13 and 1Cr13 and also in surface welding of corrosion resistance and wearing resistance. |
G207 |
E410-15 |
|
Low-hydrogen Type |
DC+ |
Used for welding of stainless steel 0Cr13 and 1Cr13 and also in surface welding of corrosion resistance and wearing resistance. |
G307 |
E430-15 |
|
Low-hydrogen Type |
DC+ |
Used for welding stainless steel of corrosion resistance (nitric acid) and heat-resistant, such as Cr17. |
A002 |
E308L-16 |
E308L-16 |
Lime-titania Type |
AC,DC+ |
Used for welding ultra-low-carbon Cr19Ni10 stainless steel structures, and also used for 0Cr19Ni11Ti corrosion-resistant stainless steel structures whose working temperature is lower than 300℃. Mainly used for the production of equipment of synthetic fiber, chemical fertilizers, petroleum, etc. |
A022 |
E316L-16 |
E316L-16 |
Lime-titania Type |
AC,DC+ |
Used in welding equipment of urea, synthetic fiber and same type of stainless steel structure. It also can be used in the chromium stainless steel, composite steel and dissimilar steel that all can not be taken heat-treatment after welding |
A032 |
E317MoCuL-16 |
|
Lime-titania Type |
AC,DC+ |
Used in welding same type's low carbon stainless steel equipment of synthetic fiber that working in dilute sulfuric acid and medium concentrated sulfuric acid. It also can be used in welding acid-proof steel Cr10Si3 |
A042 |
E309MoL-16 |
E309MoL-16 |
Lime-titania Type |
AC,DC+ |
Used for welding ultra-low-carbon stainless steel materials of the same types (such as urea synthesis tower lining) and dissimilar steel. |
A052 |
|
|
Lime-titania Type |
AC,DC+ |
Used in welding chemical reactor of resistance to sulfuric acid and acetic acid. It also can be used in welding the steel and dissimilar steel that resistant to ocean water. |
A062 |
E309L-16 |
E309L-16 |
Lime-titania Type |
AC,DC+ |
Used in welding same type's stainless steel, clad steel and dissimilar steel for synthetic fiber and petrochemical industry. |
A102 |
E308-16 |
E308-16 |
Lime-titania Type |
AC,DC+ |
Used in welding corrosion-resistant stainless steel of 0Cr19Ni9、0Cr19Ni11Ti with working temperature less than 300℃. |
A107 |
E308-15 |
E308-15 |
Low-hydrogen Type |
DC+ |
Used in welding corrosion-resistant stainless steel of 0Cr19Ni9 with working temperature less than 300℃. |
A132 |
E347-16 |
|
Lime-titania Type |
AC,DC+ |
Used in welding titanic corrosion resisting stainless steel of 0Cr19Ni11Ti type. |
A137 |
E347-15 |
|
Low-hydrogen Type |
DC+ |
Used in welding titanic corrosion resisting stainless steel of 0Cr19Ni11Ti type. |
A202 |
E316-16 |
E316-16 |
Lime-titania Type |
AC,DC+ |
Used in welding stainless steel of 0Cr18Ni12Mo2 that working in organic acid and inorganic acid (non-oxidative acid) or dissimilar steel. |
A212 |
E318-16 |
E318-16 |
Lime-titania Type |
AC,DC+ |
Used for welding key 0Cr18Ni12Mo2, 00Cr17Ni14Mo2, etc. stainless steel, such as urea synthesis towers, vinylon equipment, etc., which work in strong corrosive mediums. |
A222 |
E317MoCu-16 |
|
Lime-titania Type |
AC,DC+ |
Used for welding the same types of stainless steel equipment containing Cu. |
A232 |
E318V-16 |
|
Lime-titania Type |
AC,DC+ |
Used for welding heat-resistant and corrosion-resistant Cr19Ni10 and 0Cr18Ni12Mo2 stainless steel structures. |
A302 |
E309-16 |
|
Lime-titania Type |
AC,DC+ |
Used for welding the same types of stainless steel, stainless steel lining, dissimilar steel (Cr19Ni9 is the same as low-carbon steel), high-chrome steel, high-manganese steel, etc. |
A307 |
E309-15 |
E309-15 |
Low-hydrogen Type |
DC+ |
Used for welding the same types of stainless steel, dissimilar steel, high-chrome steel, high-manganese steel, etc. |
A312 |
E309Mo-16 |
E309Mo-16 |
Lime-titania Type |
AC,DC+ |
Used for welding the same types of stainless vessels which resist sulphuric acid medium (sulphur ammonia), and also used for welding stainless steel lining, composite steel plates and dissimilar steel. |
A402 |
E310-16 |
E310-16 |
Lime-titania Type |
AC,DC+ |
Used for welding the same types of heat-resistant stainless steel working under high temperatures, and also used for welding Cr steel with high hardenability (such as Cr5Mo, Cr9Mo, Cr13, Cr28, etc.) and dissimilar steel. |
A407 |
E310-15 |
E310-15 |
Low-hydrogen Type |
DC+ |
Used for welding the same types of heat-resistant stainless steel, stainless lining and dissimilar steel, and also used for welding steel with high hardenability, such as Cr5Mo, Cr9Mo, Cr13, Cr28, etc. |
A412 |
E310Mo-16 |
E310Mo-16 |
Lime-titania Type |
AC,DC+ |
Used for welding heat-resistant stainless steel working under high temperatures, and also used for welding stainless steel lining, dissimilar steel, etc. When welding carbon steel and low-alloy steel with high hardenability, the toughness is extremely excellent. |
A507 |
E16-25Mo-N-15 |
|
Low-hydrogen Type |
DC+ |
Used for welding as-quenched low-alloy and medium-alloy steel, dissimilar steel, structures with higher rigidity and corresponding refractory steel, etc., such as as-quenched 30CrMnSi, stainless steel, carbon steel and dissimilar steel, etc. |
|
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