Coated Rod for Soft Steel to 550 MPa Grade Steel Z-44【1-10 Pieces Per Package】 (Part Numbers)

Suitable for thin middle shelves. Contains iron powder, and has excellent re-arc performance. The bead spreads out well, and it is suitable for tuck, intermittent, and fillet welding. Vertically downward motion is also possible under 3.2 mm.

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Z-44-3.2-20

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Part Number
Z-44-3.2-20

Part Number	Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Pole diameter (mm)	Pole length (mm)	Current range, lower (A)	Current range, vertical position, elevating, upper	Amount Of Content	Mass (g)
	232.06 €	4 Pieces Per Package	1 pack		5 Days	3.2	350	100–140	90~130	1 Box (5 kg x 4 Cases)	20000

Basic information

Product Type	Welding rod	JIS Standard	Z2311 E4303	Compatible Material Type	For thin to medium plates, one of the representative brands
Application and Usage Characteristic	Welding of general structures, such as vehicles, light gauge steel, and buildings. It reduces the amount of fumes by 30% compared to similar rods. With excellent re-arcing and slag removability, it is ideal for intermittent welding, fillet welding, and tack welding. It can be bent by hand for use, and with a rod diameter of 3.2 mm or less, vertical downward welding is also possible. Because it tends not to absorb moisture, under ordinary storage conditions, drying can be omitted.	Main Points of Work	Excessive current reduces X-ray performance and is the reason for degradation of workability. Hence, use the appropriate current range. Due to excessive absorption of moisture, besides deterioration of workability, pits may also occur. Hence, dehydrate at 70 to 100°C for 30 to 60 minutes. Due to excessive drying (for long period or high temperature), the penetration decreases, X-ray performance deteriorates and causes burning of the bar, even though there is no apparent change in quality. For medium and thick welding, adopt appropriate preheating / inter-path temperature.	Chemical Composition of Deposited Metal C(%)	0.08
Chemical Composition of Deposited Metal Si(%)	0.14	Chemical Composition of Deposited Metal Mn(%)	0.34	Chemical Composition of Deposited Metal P(%)	0.014
Chemical Composition of Deposited Metal S(%)	0.009	Identification Color, Rod End Color	Silver-gray color	Identification Color, Secondary Color	Blue White
Mechanical Properties of Weld Metal Proof Stress MPa	410	Mechanical Properties of Weld Metal Proof Stress, Tensile Strength MPa	460	Mechanical Properties of Weld Metal Proof Stress, Elongation(%)	28
Mechanical Properties of Weld Metal Proof Stress, Absorption Energy(J)	95	Authorized by the Classification Society of Japan	NK,ABS,LR,DNV

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Basic Attributes

Pole diameter(mm)
2

2.6

3.2

4

5
Clear
Pole length(mm)
300

350

450
Clear
Current range, vertical position, elevating, upper
25～55

50~90

90~130

120～170

140～210
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Amount Of Content
1 Case (2 kg)

1 Box (2 kg x 10 Cases)

1 Case (5 kg)

1 Box (5 kg x 4 Cases)
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Mass(g)
- 2000
- 5000
- 20000
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Type
- Z-44
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Current range, lower(A)
30–60

60–100

100–140

140~190

190～250
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