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S-4303.T

FIller Metal Breakdown

S-4303.T

S-4303.T is an iron powder lime-titania type electrode which provides highly efficient welding by high deposition rate and good re-striking property. It is suitable for tack welding and intermittent welding. Metal quality is also good, especially, impact values of weld metal are better than those of ilmenite type electrodes. Its usability is good in all positions.
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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

  • JIS Z 3211 E4303
  • EN ISO 2560-A E38 0 RA 1 2
  • KS D7004 E4303

Approvals

Features

  • Suitable for butt and fillet welding of thin plates
  • Good restriking properties and high welding efficiency
  • Suitable for tack welding
  • Good mechanical properties
Polarity: AC or DC±
Redrying Conditions: 70~100°C (158~212°F) X 0.5~1hr

Application Areas

  • General fabrication
  • Automotive
  • Machinery
  • Bridges & construction

Base Materials to be welded

Welding of ship hulls, vehicles, machinery, building and bridges.

Diameter / Packaging

Diameter Length F&HF V-up/OH Packaging
2.6(3/32) 350(14) 65-100 50-90 Packet 5kg / Carton 20kg
3.2(1/8) 350(14) 100-140 80-130 Packet 5kg / Carton 20kg
4.0(5/32) 400(16) 140-190 110-170 Packet 5kg / Carton 20kg
5.0(3/16) 400(16) 200-250 140-210 Packet 5kg / Carton 20kg
6.0(15/64) 450(18) 250-330 – Packet 5kg / Carton 20kg

Typical Chemical Composition of the Wire (wt%)

C Si Mn P S
0.06 0.19 0.48 0.020 0.007

Typical Mechanical Properties of All-Weld Meta

Yield MPa(ksi) Tensile MPa(ksi) Elongation % Temp °C (°F) Impact J(ft·lbs)
380(55) 452(66) 29 0(32) 80(59)

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