GETIG 90S-D2

IDENTIFICATION :ER 90S-D2
CLASSIFICATION :AWS/SFA 5.28: ` ER 90S-D2

CHARACTERISTICS :

Copper coated solid wires alloyed with manganese & molybdenum for improved properties. Deposited weld metal has excellent creep resistance properties up to 500°C.

TYPICAL APPLICATIONS

In general usable on the following grades of creep resistant steels.
DIN 15 Mo3, GS-22Mo4, 19Mn6, ASTM A3 36 Gr F1, ASTM A 335Gr P1, ASTM A185 Gr F1 etc.
For welding AISI 4130 steel/ forgings.

PREHEAT AND INTERPASS TEMPERATURE : 135-165°C

SHIELDING GAS : 99.99 % Argon, 7-12l/min, and back purge.

WELDING CURRENT DC (-)

COMPOSITION OF THE WIRE (RANGE) %:

C Mn Si S P Ni Mo Cu
0.07-0.12 1.60-2.10 0.5-0.80 0.025 max 0.025 max 0.15 Max 0.40-0.60 0.35 max

MECHANICAL PROPERTIES (RANGE) (PWHT 620 ± 15°C/2 hrs.)

Ultimate Tensile Strength MPa Yield Stress MPa Elongation (%) (L=4D)
630 min 550 min 17 min

PACKING DATA :

SIZE (mm) LENGTH (mm) PACKING PER BOX,KG
1.6 1000 5Kg
2.4/2.50 1000 5Kg
3.15/3.2 1000 5Kg