Coated Rod for Soft Steel to 550 MPa Grade Steel B-17【1-4 Pezzi per confezione】 (B-17-5-20)

Coated Rod for Soft Steel to 550 MPa Grade Steel B-17 B-17-5-20

Dettagli del prodotto:

Codice articolo del costruttore: B-17-5-20

Marca: KOBE STEEL

Prezzo: 174.34

Tempi di consegna: 8 giorni


Dati Tecnici:

Pole diameter: 5 mm

Pole length: 400 mm

Current range, lower: 170~250 A

Current range, vertical position, elevating, upper: 130~200

Amount Of Content: 1 Box (5 kg x 4 Cases)


Codice componente

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B-17-5-20

Codice componente
B-17-5-20
Codice componente
Prezzo unitario standard
Quantità minima d'ordineSconto volumi elevati
Giorni
spedizione standard
?
Pole diameter
(mm)
Pole length
(mm)
Current range, lower
(A)
Current range, vertical position, elevating, upper Amount Of Content Mass
(g)

174.34 €

1 8 giorni 5400170~250130~2001 Box (5 kg x 4 Cases)20000

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Informazioni di base

Product Type Barra per saldatura JIS Standard Z3211 E4319 AWS Standard A5.1 E6019 Applicable
Compatible Material Type For all positions Application and Usage Characteristic Structural welding for shipbuilding, construction and machinery, etc. Crack resistance, pit resistance, and X-ray performance are the best among similar rods. Most trusted and has been used for the longest amount of time. Provides deep penetration and excellent slag peeling; most suitable for welding of about 20 mm or less. 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(%) 0.09 Chemical Composition of Deposited Metal Si(%) 0.08 Chemical Composition of Deposited Metal Mn(%) 0.60
Chemical Composition of Deposited Metal P(%) 0.012 Chemical Composition of Deposited Metal S(%) 0.006 Identification Color, Rod End Color Yellow
Identification Color, Secondary Color NA Mechanical Properties of Weld Metal Proof Stress MPa 420 Mechanical Properties of Weld Metal Proof Stress, Tensile Strength MPa 470
Mechanical Properties of Weld Metal Proof Stress, Elongation(%) 26 Mechanical Properties of Weld Metal Proof Stress, Absorption Energy(J) 110 Authorized by the Classification Society of Japan NK,ABS,LR,DNV,BV,CR,GL

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