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Diameters / Packaging

Diameters
 8CPL (32CT)
 10CPL (40CT)
1/8 x 14 in (3.2 x 350 mm) ED038114
3/16 x 18 in (4.8 x 450 mm) ED038116
3/32 x 12 in (2.4 x 300 mm) ED038113
5/32 x 14 in (4.0 x 350 mm) ED038115

Arcweld® Easyarc® 528 MR®

Stick (SMAW)

AWS:
E7018-1 H4R

Mild steel, Low hydrogen E7018-1 H4R

Diameter

Select Diameter

  • 1/8 x 14 in (3.2 x 350 mm)
  • 3/16 x 18 in (4.8 x 450 mm)
  • 3/32 x 12 in (2.4 x 300 mm)
  • 5/32 x 14 in (4.0 x 350 mm)

Package

Select Package

  • 8CPL (32CT)
  • 10CPL (40CT)
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DETAILS

Easyarc 528 MR is a mild steel, low hydrogen stick electrode with excellent operator appeal with it's soft and quiet arc with very low spatter.

Features

  • Soft and quiet arc
  • Quality x-ray requirements
  • Meets AWS limits for low moisture pick-up
  • Low spatter

Typical Applications

  • Structural
  • Chemical processing structures
  • Ship building
  • Pressure piping
  • Mild steel

Welding Positions

  • All except vertical down

Shielding Gas

  • Not Applicable

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Service Information

BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page

See test result disclaimer

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.1 E7018-1 H4R
CWB CSA W48 E4918-1-H4
LR LR - Chapter 11 3YM H10

MECHANICAL PROPERTIES

Classification Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
% 		Charpy V-Notch
J (ft-lbs) @ -46°C (-50°F)
E7018-1 H4R Requirement 400 (58) min. 480 (70) min. 22 min. 27 (20) min.
Typical Result, As-welded 430-570 (63-82) 540-650 (78-94) 23-31 133-291 (98-215)

DEPOSIT COMPOSITION

Classification %C %Cr %Mn %Mo %Ni %P %S %Si %V %Mn+Ni+Cr+Mo+V Diffusible Hydrogen
mL/100g Weld Metal 		1800F H2O - As received 1800F H2O - After 9 hrs at 80F/80%RH
E7018-1 H4R Requirement 0.15 max. 0.20 max. 1.60 max. 0.30 max. 0.30 max. 0.035 max. 0.035 max. 0.75 max. 0.08 max. 1.75 max. 4 max. 0.3 max. 0.4 max.
Typical Result 0.04-0.09 0.02-0.06 1.07-1.60 0.20 max. 0.01-0.04 0.009 max. 0.008 max. 0.36-0.75 0.01 max. 1.02-1.75 1-4 0.1 max. 0.2 max.

TYPICAL OPERATING PROCEDURES

Diameter Polarity⁽¹⁾ Current
Amps
2.4 mm (3/32") DC+ 70-110
2.4 mm (3/32") AC 80-120
3.2 mm (1/8") DC+ 90-140
3.2 mm (1/8") AC 100-160
4.0 mm (5/32") DC+ 130-210
4.0 mm (5/32") AC 140-210
4.8 mm (3/16") DC+ 180-240
4.8 mm (3/16") AC 200-260

NOTES

Note
Preferred polarity is listed first