SMAW Study Guide

E-70xx

70- tensile strength

Type of current?

Constant current (amperage)

high voltage can ___

Kill

osha

Occupational Safety and Health Administration

E-70xx

Second x is type of current and coating

SMAW

Sheilded Metal Arc Welding

Stringer beads

a type of weld bead made without appreciable weaving motion

cc

constant current

Do not weld on

containers which have held combustable materials

width of weld

diameter of two electrode rods

E-70xx

e-electrode

Electric arc welding rays can burn ____ and ___

eyes and skin

E-70xx

first x is position; 1- all 2-flat

Welding may produce_______

hazardous fumes and gases

Electrical shock can ___

kill

clothing

long sleeve, 95 percent cotton

What is smaw

metal rod covered with flux that provides shielding to protect the weld

safety glasses/ goggles

must be worn at all times

cold lap

not enough penetration

Leather Gauntlet

not for hot metals

electrode storage

option of oven or rod box- electrode rods need to be kept warm to keep away oxygen

Duty Cycle

percentage of a ten (10) minute period that it can operate at the rated output current setting

sds

safety data sheet

do not weld or cut on

sealed containers

faster weld

skinnier weld

upper cut

space between weld and metal

SMAW aka

stick, arc, manual welding

Ansi Z 49.1

welding standard

amps are?

what kill you

slower weld

wider weld