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CHE421Fe18

CHE421Fe18 is iron powder titania type electrode with high efficiency of 180%.It is suitable for flat or horizontal fillet welding mild steel structures fabricated of medium and thick plate, e.g.ship structrues.

Chemical Composition Deposited Metal(%)

 
C
Mn
Si
S
P
Standard
≤0.12
≤1.25
≤0.90
≤0.035
≤0.040
Typical
0.065
0.56
0.36
0.014
0.023

Mechanical Properties of Deposited metal

 

Yidld Point

ós (Mpa)

Tensile Strengh

ób (Mpa)

Elongation

δ5（%）
Impact Value(J)
0℃
Standard
≥305
400-560
≥22
－
≥47
Typical
405
500
30
90

Sizes,Pieces & Recommended Current(AC or DC)

Size(mm)
3.2×400
4.0×450
5.0×450
Pieces(5kg)
≈73
≈49
≈32
Current(A)
F,HF
120-150
160-200
220-250

Approvals: CCS 2 LR 2N ABS 2 BV 2 GL 2 DNV 2 NK KMW2

ADD：No. 188, Qingda Road, Heqing Town, Pudong New Area, Shanghai City  Tel：021-58979176 Fax：021-58975707

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