Submerged-arc Welding Wire
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Submerged-arc Welding Wire:
We can manufacture the Submerged-arc Welding Wire according to the standard GB/T5293-1995.
CCS, BV,ABS, DNV, NR, GL,LR certificate is available.
Submerged-arc welding has been widely used because it has a series of characteristics like high welding efficiency, steady and reliable welding quality, better labor conditions for workers, etc. It is used or partly used on many key welding structures, such as boilers, vessels of nuclear power stations, pressure vessels, chemical equipment, large and medium spiral tubes, bridges, ships, locomotive vehicles, etc.
GB | AWS | Current | Main Applications |
H08A | EL8 | . Used for both high speed welding and filling welding on 50kg class base metals. | |
H08E | EL8 | . Used for both high speed welding and filling welding on 50kg class base metals. | |
H008Mn2moA | EA3 | . Used for both high speed welding and filling welding on 50kg class base metals. | |
H08MnmoA | EA4 | . Used for both high speed welding and filling welding on 50kg class base metals. | |
H08MnA | EM12 | . Used for both high speed welding and filling welding on 50kg class base metals. | |
H08CrmoA | EB2 | . Used for both high speed welding and filling welding on 50kg class base metals. | |
EB3 | . Used for both high speed welding and filling welding on 50kg class base metals. | ||
H10Mn2NiMoA | EF3 | Used for 800MPa tensile sreength steels,such as high pressure vessels,heavymachinery,bridges,petrochemical industry equipment,engineering machines,cranes,heavy trucks and so on | |
ER50-6 | EH11K | Used for welding structures made by450MPa-500MPa tensile carbon steel or low alloy steels,such as boiler,bridges, pressure vessels and so on. | |
H08Mn2SiA | EH12K | Used for welding structures made by450MPa-500MPa tensile carbon steel or low alloy steels,such as boiler,bridges, pressure vessels and so on. | |
H10Mn2 | EH14 | Used for both high speed welding and filling welding on 50kg class base metals. The deposited metal has very stable mechanical properties. | |
EM12K | Used for both high speed welding and filling welding on 50kg class base metals. Mostly used for welding boilers, pressure vessels, bridges, ships, etc. | ||
H10MnSi | EM13K | Used for both high speed welding and filling welding on 50kg class base metals. Mostly used for welding boilers, pressure vessels, bridges, ships, etc. | |
ENi3 | used for welding structures made by low temperture service alloy steeld,which contains 2.5Ni or 3.5Ni. | ||
EL12 | It can be used for welding atmospheric corrosion-resistant steel structures with tensile strength of 550MPa, such as locomotive vehicles, offshore engineering, bridges, etc. |