Kawat Las E8018-B2 Electrode Nihonweld

NIHONWELD N-8018-B2
Specification: AWS A5.5 E8018-B2
Packing Price 5kg/pack

Note : UNTUK PEMESANAN BARANG MOHON CHAT ADMIN TERLEBIH DAHULU, MEMASTIKAN KETERSEDIAN STOCK

Description :
E8018-B2 is a basis coated hydrogen controlled electrode for low alloy and creep-resisting CrMo steels
Can operate at maximum temperature of 550ºC
Suitable for welding of thick steam pipe and repairing of cast steel
Low spatter loss and easy slag detachment

Application :
Welding of creep resisting steels Cr-Mo type (e.g. BS 1501-620, 621) and equivalent castings and forging

Remarks :
Preheat at 200 - 250ºC
Stress relieve at 620ºC
Keep the arc as short as possible

Technical Data :
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):
C : 0.06
Si : 0.61
Mn : 0.70
Cr : 1.32
Mo : 0.55

TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL DEPOSITS:
Yield Point
N/mm2 (KSI) : 590 ()

Tensile Strength
N/mm2 (KSI) : 520 (75)

Elongation % : 32
PWHT : 690°C x 1hr.