Suitable for welding fabrication of dynamically loaded steel contructions, bridge, shipbuilding, pipe-line, pressure vessels, tanks, boiler and machines where high tougness is required. Weld metal recovery is appx. 115 %. Smooth and clean welds merging into base metal without undercuts. Good gap bridging properties. Welds are of X-ray quality. It is suited for depositing buffer layers on higher carbon steels.

Tabs

Спецификация

Classification
AWS A5.1:	E7018 H8
EN ISO 2560-A:	E 42 3 B 42 H10

Typical Chemical Analysis of All-Weld Metal (%)

C	Si	Mn
0.07	0.40	1.00

Typical Mechanical Properties of All-Weld Metal

Heat Treatment	Yield Strength N/mm2	Tensile trength N/mm2	Elongation A5 (%)	Impact Energy ISO - V (J)
As Welded	500	570	> 26	90 (-30 °C)	80 (-40 °C)

Materials

EN	DIN
S185 - S355J0	St 33- St 52.3
P235GH, P265GH	H I, H II
P295GH, P355GH	17Mn4, 19Mn5
P235TR2 - P355T2	St37.4 - St 52.4
P235G1TH, P255G1TH	StE 35.8 - StE 45.8
L210 - L360NB	StE 210.7 - StE 360.7
L290MB - L360MB	StE 290.7 TM - StE 360.7 TM
S255N - S420N	StE 255- StE 420
GE 200, GE 240, GE 260	GS 38, GS 45, GS 52
	AH 32, EH 36
	A, B, D, E

Storage and redrying information

It has to be dried at 350°C for 2 hours.
It should be stored in a dry room (relative humidity < 50%, room temperature > 20°C) on wooden pallets
It can be dried maximum 5 times.

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Magmaweld

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