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S-8016.B2

FIller Metal Breakdown

S-8016.B2

S-8016.B2 is a low hydrogen type electrode and is usable in all positions. It is suitable for welding 1.25% Cr + 0.5% Mo steel pipes and high carbon Cr-Mo steel structures.
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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 E8016-B2
  • JIS Z 3223 E5516-1CM
  • EN ISO 3580-A E CrMo1 B 1 2

Approvals

ABS CE
✓ ✓

Features

  • Maximum service temperature at 550°C (1022°F)
  • Good mechanical properties
  • Good creep resistance
Polarity: AC, DC±
Redrying Conditions: 300~350°C (572~662°F) X 0.5~1hr

Application Areas

  • Low alloy steel (1.25% Cr-0.5% Mo)
  • Pressure vessels
  • Power plants

Base Materials to be welded

Welding of 1.25% Cr + 0.5% Mo steel for super-heat tubes, steam pipes and heaters of boilers for thermo-electric power plant and equipment of oil refining industries.

Diameter / Packaging

Diameter Length F&HF V-up/OH Packaging
2.6 (3/32) 350 (14) 55~90 50~80 Standard/Vacuum – Packet 5kg (11lbs), Carton 20kg (44lbs)
3.2 (1/8) 350 (14) 90~130 80~120 Standard/Vacuum – Packet 5kg (11lbs), Carton 20kg (44lbs)
4.0 (5/32) 400 (16) 130~190 120~170 Standard/Vacuum – Packet 5kg (11lbs), Carton 20kg (44lbs)
5.0 (3/16) 400 (16) 190~240 – Standard/Vacuum – Packet 5kg (11lbs), Carton 20kg (44lbs)
6.0 (15/64) 450 (18) 250~300 – Standard/Vacuum – Packet 5kg (11lbs), Carton 20kg (44lbs)

Typical Chemical Composition of the Wire (wt%)

C Si Mn P S Cr Mo
0.06 0.28 0.45 0.013 0.007 1.12 0.54

Typical Mechanical Properties of All-Weld Meta

Condition Yield Strength MPa(ksi) Tensile Strength MPa(ksi) Elongation (%)
690℃*1hr 537(78) 622(90) 29

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