XP A18 (ER70S-6) Wire

Double-deoxidized wire for welding mild and low alloy steels require a minimum 420 MPa yield strength.
High silicon content promotes weld pool fluidity, offering a smoother bead appearance and minimal post-weld grinding.
Particularly well-suited for root and final capping passes when joining pipes.
Excellent mechanical properties at subfreezing temperatures down to -40°C.
Widespread usage across a diverse range of industries and applications, such as boiler manufacturing, heavy industrial machinery, shipbuilding, chemical plants, petroleum refineries, water supply lines, natural gas pipeline, automotive manufacturing, railroad equipment, structural steel fabrication and various engineering projects.

Welding Positions:

Weight	5 kg
Dimensions	N/A
Material	Mild Steel
Base Materials	S235JR-S355JR, S235J0-S355J0, S235J2-S355J2, S275N-S420N, S275M-S420M, P235GH-P355GH, P275NL1-P355NL1, P215NL, P265NL, P355N, P285NH-P420NH, P195TR1-P265TR1, P195TR2-P265TR2, P195GH-P265GH, L245NB-L415NB, L245MB-L415MB, GE200-GE240, ship building steels: A/B/D/E, A 32-E 36 ASTM A 106 Gr. A/B/C; A 181 Gr. 60/70; A 283 Gr. A/C; A 285 Gr. A/B/C; A 350 Gr. LF1; A 414 Gr. A/B/C/D/E/F/G; A 501 Gr. B; A 513 Gr. 1018; A 516 Gr. 55/60/65/70; A 573 Gr. 58/65/70; A 588 Gr. A/B; A 633 Gr. C; A 662 Gr. B; A 711 Gr. 1013; A 841 Gr. A; API 5 L Gr. B, X42, X52, X56, X60
Temperature	-40ºC
Shielding Gas	Pure Argon
Current Type	DC-
Chemical Composition (%)	Mo = 0.15 MAX, Ni = 0.15, P = 0.025, S = 0.025, Al = 0.02, C = 0.06 MIN – 0.14 MAX, Cr = 0.15, Mn = 1.30 MIN – 1.60 MAX, Si = 0.70 MIN – 1.00 MAX, Ti + Zr = 0.15, V = 0.03
Elongation	24% (≥20%)
Tensile Strength MPa	24 (≥20)
Yield Strength MPa	450 (≥420)
Impact Energy ISO-V	80J (≥47J)
Grade	ER70S-6
Conforms To	AWS A5.18 ER70S-6, EN ISO 636-A: W 42 4 3Si1
Set Size	Single Box
Packaging Type	PAP 20 Tube

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