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S-7016.HR

FIller Metal Breakdown

S-7016.HR

S-7016.HR is the extra low-hydrogen (HDM < 4㎖/100g) electrode for all positions welding of 490MPa class high tensile steel. X-ray performance and mechanical properties of weld metal are excellent. The usability such as arc smoothness, slag detachability and bead appearance are good and easy to weld in all position.
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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 A5.1/ASME SFA-5.1 E7016 H4R
  • AWS A5.1/ASME SFA-5.1 E7016-1 H4R
  • JIS Z 3211 E4916 H5
  • EN ISO 2560-A E42 3 B 1 2 H5
  • KS D7006 E5016

Approvals

Features

  • Extra low hydrogen electrode
  • Good mechanical properties
  • Vacuum sealed package available
Polarity: AC or DC+
Redrying Conditions: 350~400°C (662~752°F) X 0.5~1hr

Application Areas

  • Heavy steel fabrication
  • Shipbuilding
  • Pressure vessels

Base Materials to be welded

Structures using 490MPa class high tensile steel, bridges, buildings, ship, high pressure vessels, rolling stock and off-shore structures.

Diameter / Packaging

Diameter Length F&HF V-up/OH Packaging
2.6(3/32) 350(14) 55-90 50-80 Packet 5kg / Carton 20kg
3.2(1/8) 350(14) 90-130 80-120 Packet 5kg / Carton 20kg
4.0(5/32) 400(16) 130-180 110-170 Packet 5kg / Carton 20kg
5.0(3/16) 400(16) 180-240 150-200 Packet 5kg / Carton 20kg
6.0(15/64) 450(18) 250-310 Packet 5kg / Carton 20kg

Typical Chemical Composition of the Wire (wt%)

C Si Mn P S
0.07 0.37 1.11 0.019 0.005

Typical Mechanical Properties of All-Weld Meta

Yield MPa(ksi) Tensile MPa(ksi) Elongation % Temp °C (°F) Impact J(ft·lbs)
499(72) 600(87) 30 -45(-50) 88(65)

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