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S-8018.W

FIller Metal Breakdown

S-8018.W

S-8018.W is an iron powder low hydrogen type electrode for all position welding. It shows high resistibility to the atmospheric corrosion, since its weld metal contains Cu and Ni. Crack resistibility and mechanical properties are good
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MSDS
Data Sheet
  • Welding Positions
Welding position 1GWelding position 2FWelding position 3GWelding position 4G
1G 2F 3G 4G
Welding positions PA-PG

Classification

  • AWS A5.5/ASME SFA-5.5 E8018-W2
  • JIS Z 3214 DA5826W
  • EN ISO 2560-A E50 2 B 3 2

Approvals

Features

  • Suitable for offshore construction
  • High corrosion resistance
  • Contains Cu Ni Cr
Polarity: AC or DC+
Redrying Conditions: 300~350°C (572~662°F) X 0.5~1hr

Application Areas

  • High tensile weathering steel

Base Materials to be welded

High resistance to corrosion caused by seawater or combination of oil, gas and seawater. Suitable for off- and on-shore construction

Diameter / Packaging

Diameter Length F&HF V-up/OH Packaging
2.6(3/32) 350(14) 60-90 50-80 Packet 5kg (11lbs), Carton 20kg (44lbs)
3.2(1/8) 350(14) 90-140 80-120 Packet 5kg (11lbs), Carton 20kg (44lbs)
4.0(5/32) 400(16) 130-190 110-170 Packet 5kg (11lbs), Carton 20kg (44lbs)
5.0(3/16) 400(16) 190-240 150-200 Packet 5kg (11lbs), Carton 20kg (44lbs)
6.0(15/64) 450(18) 250-300 Packet 5kg (11lbs), Carton 20kg (44lbs)

Typical Chemical Composition of the Wire (wt%)

C Si Mn P S Cu Ni Cr
0.06 0.50 0.72 0.016 0.008 0.42 0.49 0.62

Typical Mechanical Properties of All-Weld Meta

Yield MPa(ksi) Tensile MPa(ksi) Elongation % Temp °C Impact J
578(84) 639(93) 30 -20 117

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