FIller Metal Breakdown

S-309.16N

1. S-309.16N is a lime- titania type electrode. 2.S-309.16N is a lime- titania type electrode for dissimilar welding such as stainless steel to carbon steel or low-alloy steels, and for under-layer welding on cladded side groove of cladded stainless steel.
  • Welding Positions
Welding position 1GWelding position 2FWelding position 3GWelding position 4G
1G 2F 3G 4G
Welding positions PA-PG

Classification

  • AWS A5.4/ASME SFA-5.4 E309-16
  • JIS Z 3221 ES309-16
  • EN ISO 3581-A E 23 12 R
  • KS D7014 E309-16

Approvals

ABS DNV KR LR
✓ ✓ ✓ ✓

Features

  • Good resistance to heat and corrosion
  • Easy to remove slag
  • Low spatter
Polarity: AC or DC+
Redrying Conditions: 350°C (662°F) X 1hr

Application Areas

  • Welding of dissimilar steels

Base Materials to be welded

S-309.16N is designed for welding of dissimilar metals such as Stainless steels and carbon steels or stainless steels and low alloy steels

Diameter / Packaging

Diameter Length F&HF V-up/OH Packaging
2.0 (5/64) 300 (12) 25~55 20~50 PVC – Packet 2.5kg (5.5lbs), Carton 10kg (22lbs)
2.6 (3/32) 300 (12) 50~85 45~80 PVC – Packet 2.5kg (5.5lbs), Carton 10kg (22lbs)
3.2 (1/8) 350 (14) 70~115 65~110 PVC – Packet 2.5kg (5.5lbs), Carton 10kg (22lbs)
4.0 (5/32) 350 (14) 95~145 85~135 PVC – Packet 2.5kg (5.5lbs), Carton 10kg (22lbs)
5.0 (3/16) 350 (14) 135~180 – PVC – Packet 2.5kg (5.5lbs), Carton 10kg (22lbs)

Typical Chemical Composition of the Wire (wt%)

C Si Mn P S Cu Ni Cr Mo
0.03 0.60 1.1 0.024 0.017 0.04 12.5 23.2 0.04

Typical Mechanical Properties of All-Weld Meta

Tensile Strength MPa(ksi) Elongation (%) Temperature °C (°F) Impact Toughness J (ft·lbs)
579(84) 40 -20(0) 50(37)
579(84) 40 -60(-75) 42(32)

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