GETIG 80SB6

IDENTIFICATION : Embossing code no :ER 80S B6
SPECIFICATIONS : AWS A 5.28 ER 80S-B6

CHARACTERISTICS :

Copper coated filler wire for welding 5% Cr / 0.5 % Mo, air hardening steel used for elevated temperature, creep service and corrosion resistance against steam, hot hydrogen gas and high sulphur crude oils.The welds are of radiographic quality.

APPLICATIONS

Petrochemical & Refineries,
ASTM A 335 Grs P5, P5b, A217C5
ASTM A199/A213 Grs T5 and T5b

SHIELDING GAS ………………….: Argon 7-10 lt/min

WELDING CURRENT ………………….: DC ( - )

COMPOSITION OF THE WIRE (RANGE) %:

C Mn Si Cr Cu Ni Mo S P
0.10 max 0.40-0.70 0.50 max 4.50-6.0 0.30 max 0.60 max 0.45-0.65 0.025 max 0.025 max

ALL WELDMECHANICAL PROPERTIES PWHT (740°C/2 hrs)

Tensile Strength N/mm2 Yield Stress N/mm2 Elongation (%) (L=4D) Charpy V-notch Impact properties
550-650 460-560 20-25 Temp Joules
27+2°C 30-80

RECOMMENDED CURRENT AND PACKING DATA :

SIZE (mm) LENGTH (mm) PACKING PER BOX
1.6 1000 5Kg
2.00 1000 5Kg
2.4/2.50 1000 5Kg
3.15/3.20 1000 5Kg