Welding electrode

Descripción del producto

LOW CARBON WELDING ELECTRODE

• AWS E***3 is a high titania type covered electrode for welding all position.
• AWS E***3 is a low carbon welding electrode suitable for Carbon steel and low alloy-steel such as civil and industrial structure, machinery..
• Weld bead is smooth, shinny, easy-slag-removable,clean-slag-detecting; it’s few smoke and spatter, the quality of weld’s joint is unchanged if using lower current.
• Striking-arc is good, the time of stopping for re-striking-arc  is less than *0 seconds.
• 2. Typical chemical composition of (deposited) all-weld-metal (%):

•  

  C Mn Si P S 0.*0 max 0.*5 ~0.*5 0.*0 ~ 0.*5 0.**5 max 0.**0 max

  3. Typical mechanical properties of all-weld-metal:

  Tensile Strength  (MPa) Yield Strength  (MPa) Elongation (%) Impact Value  0oC ( J ) **0min **5min *2min *0min

  4. Size available, recommended currents (AC&DC):

  Size ( mm )		Æ2.5	Æ3.2	Æ4.0	Æ5.0
  Length    ( mm )		**0	**0	**0	**0
  Welding Current Range  (Ampe)	F	*0 – *0	*0 – **0	**0 – **0	**0 – **0
  	V, O	*0 – *0	*0 – **0	**0 – **0	**0 – **0

  5. Usage introduction:

• Well preparation for safety before welding. Power stable.
• With damp welding electrode, it will be smoky, splashy and unstably. Re-dry at ******0oC ****0 mins before using.
• Wash all of dirty such as: oil, slag on welding material.
• Ensure the root rap and bevel angel according to standards in order to get the completed fusion.
• Chose the suitable welding current as user manual for a complete fusion, good running