Products

Stainless steel electrodes
Name
Spec
Std
Purpose
WSA402
2.5,3.2,4.0,5.0
GB/T 983 E310-16
AWS A5.4 E310-16
The same type of heat-resistant stainless steel used for operation at 900-1100 ℃.
WSE2594
2.5,3.2,4.0,5.0
GB/T 983 E2594-16
AWS A5.4 E2594-16
Used for welding of the same type of stainless steel or carbon steel, low content steel and duplex stainless steel
WSE2553
2.5,3.2,4.0,5.0
GB/T983 E2553-16
AWS A5.4 E2553-16
Used for welding duplex stainless steel containing 25% chromium, such as 022Cr25Ni7Mo4N
WSE2209
2.5,3.2,4.0,5.0
GB/T983E2553-16
AWSA5.4E2553-16
Used for welding of similar materials in the petrochemical and hydraulic industries,022Cr22Ni5MO3N
WSA507
2.5,3.2,4.0,5.0
GB/T983E16-25MoN-15
 
Welding dissimilar steels and structural components with high rigidity
WSA502
2.5,3.2,4.0,5.0
GB/T983E16-25MoN-16
 
Welding dissimilar steels and structural components with high rigidity
WSA437
2.5,3.2,4.0,5.0
 
Welding of HK40 high-temperature furnace tubes and furnace bottom rollers
WSA422
2.5,3.2,4.0,5.0
 
 
The Cr25Ni2osiz on the welding repair furnace rail rolling machine can also be used for welding dissimilar steels
WAS412
2.5,3.2,4.0,5.0
GB/T 983 E310Mo-16
AWSA5.4E310Mo-16
Welding of heat-resistant stainless steel for working at high temperatures
WSA147
2.5,3.2,4.0,5.0
   
   
Used for welding special steel and dissimilar steel, and can also weld OCr2ONiiOMn6 steel
WSA407
2.5,3.2,4.0,5.0
GB/T 983 E310-15
AWS A5.4 E310-15
The same type of heat-resistant stainless steel used for operation at 900-1100 ℃.
WSA202
2.5,3.2,4.0,5.0
GB/T983E316-16
AWSA5.4E316-16
Welding 06Cr17Ni12Mo2 stainless steel is also used for welding without heat treatment after welding 高铬钢或异种钢焊接
WSE385
2.5,3.2,4.0,5.0
GB/T 983 E385-16
AWSA5.4E385-16
Stainless steel welded in sulfuric acid and chloride containing media
WSA312
2.5,3.2,4.0,5.0
GB/T983E309Mo-16
WSA5.4E309MO-16
Similar stainless steel containers for welding sulfuric acid resistant media (such as sulfur ammonia) can also be used for welding complex steel plates and dissimilar steels.
WSA307
2.5,3.2,4.0,5.0
GB/T983E309-15
AWS.A5.4E309-15
Welding of stainless steel of the same type, dissimilar steel (Cr19Ni10 and low carbon steel), first grade high chromium steel, high manganese steel
WSA302
2.5,3.2,4.0,5.0
GB/T 983 E309-16
AWS A5.4 E309-16
Welding of stainless steel of the same type, dissimilar steel (Cr19Ni10 and low carbon steel), first grade high chromium steel, high manganese steel
WSA232
2.5,3.2,4.0,5.0
GB/T 983 E318V-16
   
Welding general heat-resistant and corrosion-resistant 06Cr17Ni11Ti and 06Cr17Ni12MoTi
WSA222
2.5,3.2,4.0,5.0
GB/T983 E317MoCu-16
 
Welding copper containing stainless steel of the same type
WSA212
2.5,3.2,4.0,5.0
GB/T 983 E318-16
AWS A5.4 E318-16
Welding 06Cr17Ni12Mo2Ti、06Cr17Ni12Mo2
WSE312
2.5,3.2,4.0,5.0
GB/T983 E312-16
AWS A5.4 E312-16
Used for welding high carbon steel, tool steel, and dissimilar steel

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