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|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
1 Ton
Packaging Detail:
25kg, 50kg per coil, or according to the demand of users
Delivery Time:
15days
Supplying Ability:
500 Ton per Month
Payment Type:
T/T
Persona de contacto Yang
Jinan, Shandong
Feature & Application:
H*8A (AWS EL8) used for automatic submerged arc welding low carbon steel and some low-alloy steel stuctures (such as *6Mn),doing with high Mn type welding flux
H*8MnA (AWS EM*2) for welding carbon steel and low-alloy steel structures of relevent strength grade along with flux
H*0Mn2 (AWS EH*4) used for automatic submerged arc welding carbon steel and low-alloy steel such as *6Mn, *4MnNb welding structures
Welding wire chemical Composition (%)
| Trade mark \Composition | C | Mn | Si | S | P | Cu |
| H*8A | ?0.*0 | 0.***0.*0 | ?0.*3 | ?0.**0 | ?0.**0 | ?0.*0 |
| H*8MnA | ?0.*0 | 0.***1.*0 | ?0.*7 | ?0.**0 | ?0.**0 | ?0.*0 |
| H*0Mn2 | ?0.*2 | 1.***1.*0 | ?0.*7 | ?0.**0 | ?0.**0 | ?0.*0 |
Mechanical properties of deposited metal
| Trade mark \Performance | Yield strength Mpa | Tensile strength Mpa | Extension rate (%) | Shock valueJ () |
| H*8A | **5 | **5 | *0 | *7 |
| H*8MnA | **5 | **5 | *0 | *0 |
| H*0Mn2 | **5 | **0 | *2 | *7 |
Specification and reference current
| Diameter(mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Currents(A) | ******0 | ******0 | ******5 | ******5 | ******0 |
