Low-alloyed Electrodes

ES 8018 B8 A5.5:E 8018 B8 / EN 1599:E CrMo5 B 42 H5

Description

E S 8018 B8 is designed to weld 5% Cr -0.5% Mo creep resisting steels such as ASTM A387 Grade 5, A213-T5 and A335-P5.These Electrode are normally used in pressure vessels and piping for high temperature service.

Typical Chemical Composition (%)

SiMnMoC
0.500.700.600.07

Typical Mechanical Properties

Yeild Strength Tensile Strength Elongation 5x D Impact (ISO-V)

Applications

These Electrode are normally used in pressure vessels and piping for high temperature service.

Sizes Available & Recomennded Currents

Diam. (mm) Length (mm) Current (Amperes) Arc Voltage Wire Feed

Welding Current

Welding Positions

    *      

Hardness (HB)


Special Coating ( performs several functions)


Typical Base Material Grades