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SMAW

CR-40Cb

Stick electrode
Features:
  • Suitable for 13%Cr stainless steels such as 403, 410 and 405 type.
  • Preheat: 100~250℃
Classification:AWS A5.4 E409Nb-16
Redrying Conditions:300~350℃x0.5~1h
Identification color:1st Purple, 2nd Orange
Polarity:AC, DCEP
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmLength mmkg/packkg/cartong/piececarton mm
2.630022017300W, 100H, 330L
3.235052031175W, 120H, 380L
4.040052053175W, 120H, 430L
5.040052082175W, 120H, 430L

Composition (all-weld metal mass %)

 Typical (AC)Guarantya
C0.090.12
Si0.401.00
Mn0.31.0
P0.020.04
S<0.010.03
Ni0.10.6
Cr12.911.0-14.0
Mo0.050.75
Cu0.030.75
Nb+Ta0.810.50-1.50
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G, 2F, 2G3G uphill, 4G
2.660-8550-80
3.280-11565-105
4.0100-14595-140
5.0140-180-

All-weld mechanical properties

 TypicalGuaranty
0.2%YS (MPa)270-
TS (MPa)500450min.
EI on 4d (%)3520min.
PWHT (°Cxh)850x2

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