Carbon Steel Surmerged Arc Welding Wire

• Type: Rolling Wire
• Material: Carbon Steel
• Flux Containing: Not Containing Flux
• Slag Characteristic: Not Contain Flux
• Extended Length: 10-20mm
• Size:2.0mm/2.5mm/3.2mm/4.0mm/5.0mm: 25kg/50kg/200kg/250kg Per Coil
• Model NO.: AWS EL12
• Transport Package: 25kg/50kg/200kg/250kg/300kg Per Package
• Specification: 2.0mm/2.5mm/3.2mm/4.0mm/5.0mm
• Trademark: QILU BRAND
• Origin: Shangdong
• HS Code: 72173000
• Production Capacity: 70000 Mt/Year

Product Description

AWS EL12 is a kind of sumberged arc welding wire. It is equivalent to AWS A5.17 F6A0/EL12 and AWS A5.17 F7AZ/EL12. It is suitable for welding of structures fabricated by 450 MPa grade steel, eg. LPG cylinder or ship structures as same strength.
 

Chemical Composition of welding wire(%)

Item  code

C

Mn

Si

S

P

Cr

Ni

Mo

Cu

welding position

current

AWSA5.17 EL12

Standard

0.04-0.14

0.25-0.60

≤0.10

≤0.030

≤0.030

-

-

-

≤0.035

F

DC+or AC

AWSA5.17 EL12

Typical Value

0.07

0.41

0.019

0.011

0.014

0.10

F

DC+or AC

Mechanical Properties of Deposited Metal(typical)

Item code

Yield point   Rel (MPa)

Tensile Strength Rm (MPa)

Elongation A (%)

AKv Value  (J) -20ºC

AKv Value  (J) 0ºC

combined  flux

AWSA5.17 EL12

360

450

29

80

-

F6A0/EL12

AWSA5.17 EL12

425

530

29

-

70

F7AZ/EL12