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CHE51Fe16

Lron Powder Electrode For Welding Mild Steel or High Tensile Steel

CHE51Fe16 is a high deposition rate rtile iron powder type electrode for welding mild steel or high tensile steel giving a metal recovery of about 160%.It is suiltable for welding structures fabricated by H beams or T beams,as well as flat and horizontal fillet medium and thick plate.The electrode should be baked for I hour at the temperature of 150℃.

Chemical Composition of Deposited Metal(%)

	C	Mn	Si	S	P	Cr*	Ni*	Mo*	V*
Standard		≤1.25	≤0.90	≤0.035	≤0.040	≤0.20	≤0.30	≤0.30	≤0.08
Typical	0.070	0.66	0.36	0.014	0.024	0.027	0.011	0.002	0.020

Mechanical Properties of Deposited Metal

	Yield Point бs(MPa)	Tensile Strength бb(MPa)	Elongation δ5(%)

Standard	≥400	≥490	≥17
Typical	440	520	27

Sizes, pieces & Recommended Current(AC or DC)

Size(mm)		3.2×400	4.0×450	5.0×450	5.0×500
Pieces(5kg)		≈76	≈50	≈32	≈28
Current(A)	F,HF	120-150	160-200	220-250	220-250

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