WELDING ELECTRODE 3.2MM (1box-90pcs) AS B-248 Askaynak 7018

$ 14.87058 14.87058 USD $ 14.87058

25.2800 AZN

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Classification and Typical Weld Metal Composition

AWS A5.1	:	E 7018
EN ISO 2560-A	:	E 42 3 B 42 H10

C	Si	Mn
0,07	0,50	0,90

Mechanical Properties of the Weld Metal, Typical

Yield Strength	:	460	(N/mm²)
Tensile Strength	:	530	(N/mm²)
Elongation (L=5d)	:	28	(%)
Impact (ISO-V)	:	110	(Joule)	(–30°C)
		80	(Joule)	(–40°C)

Note : Redrying temperature is 250-400°C / 2-3 hours

Approvals and Certificates

Lloyd Approvals

ABS	BV	DNV	GL	LRS	RINA	RMRS	TL

Certificates

CE	DB	GOST	NAKS	SEPRO	TSE	TÜV

Applications and Materials to be Welded

AS B-248 is suitable for steel constructions and machines operating under dynamic forces. Ship building, boiler and pressure vessel manufacturing and pipe connections are among its application areas. It is recommended for the welding of high carbon, high strength low alloyed steels having high (P) and (S) content; high strength ship's plate of A-, D- and E- quality and vessel plates of 17 Mn 4 and 19 Mn 5 type. AS B-248 can join steel parts to steel casts and can be used in welding of thick parts. It is suitable for the root pass and welding in difficult positions. It gives excellent weld beads with high impact strength values at subzero temperatures. It is also very suitable for welding of GALVANIZED plates.

General Structural Steels :
DIN: St 33, St 34, St 37, St 44, St 44-2, St 44-3, St 52 EN: S185, S235, S275, S355 DIN: St 37-4, St 44-4, St 52-4 EN: P235TR2 - P355T2 DIN: St 50-2, St 60-2 EN: E295, E335 DIN: C 55, Ck 55 EN: C55
Fine Grained Steels :
DIN: StE 255 - StE 420 EN: S255N - S420N DIN: WStE 255 - WStE 420 EN: P255NH - P420NH DIN: TStE 255 - TStE 420 EN: S255NL - S420NL / P275NL1 - P355NL1
Elevated Temperature Steels :
DIN: St 35-8, St 45-8 EN: P235G1TH - P255G1TH
Boiler & Pressure Vessel Steels :
DIN: HI, HII, HIII EN: P235GH, P265GH, P285NH DIN: 17 Mn 4, 19 Mn 6 EN: P295GH, P355GH
Ship Plates :
DIN: A, D, E DIN: AH32 - EH36
Cast Steels :
DIN: GS-38, GS-45, GS-52, GS-60 EN: GE200, GE240, GE260, GE300 DIN: GS-62
Pipe Materials :
DIN: StE 210-7 - StE 360-7 EN: L210 - L360NB DIN: StE 290-7 TM - StE 360-7 TM EN: L290MB - L360MB DIN: X42, X46, X52, X60 (API 5LX)

Welding Parameters / Packing and Diameter Informations

Current Type and Polarity : DC (+)

Diameter (mm)	Length (mm)	Current (Amper)	Electrode Weight (g/100 pcs)	Quantity (pcs/box)	Weight (kg/box)
2.00	300	50 - 80	1400	130	1,8
2.50	350	80 - 110	2420	90	2,2
3.25	350	110 - 145	3800	90	3,4
4.00	450	130 - 190	7230	90	6,5
5.00	450	190 - 245	10700	60	6,4