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EM12

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Mrs. Alice Tel:86--18920586267

Address: Jinzhong Road 3699,Dabizhuang,Dongli District,Tianjin,China 300384

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EM12

1
EM12
Product Details:
Place of Origin: tianjin
Certification: CE,TUV,CCS
Payment & Shipping Terms:
Minimum Order Quantity: 25ton
Packaging Details: 15Kg/spool, 84spools/pallet
Delivery Time: 10days
Description

According with GB H08MnA
Corresponding with AWS  EM12

Introduction: It is a kind of medium-manganese and medium-silicon type welding wire. It matches with medium-manganese and medium-silicon type welding flux. It is not sensitive to the rust on the base metal. It has excellent bead molding and slag detachability. Monopole or dipole. AC/DC.


Uses: Used together with fused flux 350 or sintered flux 101. Used for both high speed welding and filling welding on 50kg class base metals.


Chemical Composition of Welding Wire(%)

P
Ni
Cr
≤0.030
≤0.30
≤0.20


Examples of Chemical Composition of Deposited Metal (%)

C
Mn
Si
S
≤0.10
0.8~1.1
≤0.07
≤0.030


Mechanical Properties of Deposited Metal

Test Items Rm ReL/Rp0.2 A KV2(J)
Flux Used Together (MPa) (MPa) (%) 0℃ -20℃
SJ301 415-550 ≥330 ≥22 ≥80 ≥34
HJ431 415-550 ≥330 ≥22 ≥27


Wire Size

diameter(mm) φ2.5 φ3.2 φ4.0 φ5.0

 

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  • Jinzhong Road 3699,Dabizhuang,Dongli District,Tianjin,China 300384
  • Tel:86--18920586267
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