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Lincoln Electric  |  SKU: ED028917

Lincoln ED028917 Excalibur 7018 MR Stick SMAW Welding Rod 7/32 18in 50 lb Easy Open Can

$283.50
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Excalibur 7018 MR is a mild steel, low hydrogen stick electrode that meets AWS E7018 H4R. Features premium arc performance, extreme bend ability and excellent mositure resistance.
AWS / Classification: E7018 H4R

Financing / Leasing Available

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Once approved, you'll have the option to select the term that best fits your budget and, if approved for more than you request, our calculator makes it easy to see how your payments change for any additional items you add to your lease. eDocs are available immediately, allowing you to order your new gear within minutes.

Have additional questions? Contact us to speak with a member of the WeldingMart team.

DETAILS

Lincoln ED028917 Excalibur 7018 MR Stick SMAW Welding Rod, 7/32 18 in, 50 lb Easy Open Can

Excalibur 7018 MR is a mild steel, low hydrogen stick electrode that features improved coating integrity, extreme bend ability and 60% less mositure pickup versus competition. Typical applications include power generation, ship building, chemical processing structures, and pressure piping.

Features

ā€¢ Premium arc performance
ā€¢ Extreme bend ability
ā€¢ Excellent moisture resistance
ā€¢ Clean arc starts
ā€¢ Clear puddle and a smooth arc
ā€¢ Reduction of arc starting porosity

Lincoln ED028917 Excalibur 7018 MR Stick SMAW Welding Rod, 7/32 18 in, 50 lb Easy Open Can

Excalibur 7018 MR is a mild steel, low hydrogen stick electrode that features improved coating integrity, extreme bend ability and 60% less mositure pickup versus competition. Typical applications include power generation, ship building, chemical processing structures, and pressure piping.

Features

ā€¢ Premium arc performance
ā€¢ Extreme bend ability
ā€¢ Excellent moisture resistance
ā€¢ Clean arc starts
ā€¢ Clear puddle and a smooth arc
ā€¢ Reduction of arc starting porosity

Includes
What's Included
  • (1) 50 lb Easy Open Can

Specifications
CONFORMANCE
CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.1 E7018 H4R
ISO ISO 2560-B E4918 A H5
ABS ABS - Part 2 3YH5
BV BV - Chapter 5 3YHHH
CWB CSA W48 E4918
DNV-GL DNV - 2.9 3YH5
LR LR - Chapter 11 3YM H5
MECHANICAL PROPERTIES
Classification Yield Strength @ 0.2% Offset, MPa (ksi) Tensile Strength, MPa (ksi) Elongation, % Charpy V-Notch, J (ft-lbs) @ -30Ā°C (-20Ā°F) Hardness Rockwell B
E7018 H4R Requirement 400 (58) min. 480 (70) min. 22 min. 27 (20) min.
Typical Result, As-welded 420-510 (60-74) 510-600 (74-87) 24-36 27-413 (20-304) 82-91
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 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 0.04-0.07 0.02-0.06 1.08-1.51 0.04 max. 0.01-0.05 0.009-0.016 0.004-0.011 0.41-0.66 0.01 max. 1.15-1.59 1-4 0.1 max. 0.2-0.4
TYPICAL OPERATING PROCEDURES
Diameter Polarityā½Ā¹ā¾ Current, Amps
3/32 in (2.4 mm) DC+ 70-110
3/32 in (2.4 mm) AC 80-120
1/8 in (3.2 mm) DC+ 90-160
1/8 in (3.2 mm) AC 100-160
5/32 in (4.0 mm) DC+ 130-210
5/32 in (4.0 mm) AC 140-210
3/16 in (4.8 mm) DC+ 180-300
3/16 in (4.8 mm) AC 200-300
7/32 in (5.6 mm) DC+ 250-330
7/32 in (5.6 mm) AC 270-370
1/4 in (6.4 mm) DC+ 300-400
1/4 in (6.4 mm) AC 325-420
LECO Diameter 7/32 x 18 in (5.6 x 450 mm)
LECO Package 50 lb Easy Open Can
Diameter (in) 7/32
Length (in) 18

Reviews

Lincoln ED028917 Excalibur 7018 MR Stick SMAW Welding Rod, 7/32 18 in, 50 lb Easy Open Can

Excalibur 7018 MR is a mild steel, low hydrogen stick electrode that features improved coating integrity, extreme bend ability and 60% less mositure pickup versus competition. Typical applications include power generation, ship building, chemical processing structures, and pressure piping.

Features

ā€¢ Premium arc performance
ā€¢ Extreme bend ability
ā€¢ Excellent moisture resistance
ā€¢ Clean arc starts
ā€¢ Clear puddle and a smooth arc
ā€¢ Reduction of arc starting porosity

Lincoln ED028917 Excalibur 7018 MR Stick SMAW Welding Rod, 7/32 18 in, 50 lb Easy Open Can

Excalibur 7018 MR is a mild steel, low hydrogen stick electrode that features improved coating integrity, extreme bend ability and 60% less mositure pickup versus competition. Typical applications include power generation, ship building, chemical processing structures, and pressure piping.

Features

ā€¢ Premium arc performance
ā€¢ Extreme bend ability
ā€¢ Excellent moisture resistance
ā€¢ Clean arc starts
ā€¢ Clear puddle and a smooth arc
ā€¢ Reduction of arc starting porosity

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Lincoln ED028917 Excalibur 7018 MR Stick SMAW Welding Rod, 7/32 18 in, 50 lb Easy Open Can - WeldingMart.com
Lincoln Electric

Lincoln ED028917 Excalibur 7018 MR Stick SMAW Welding Rod 7/32 18in 50 lb Easy Open Can

$283.50

Lincoln ED028917 Excalibur 7018 MR Stick SMAW Welding Rod, 7/32 18 in, 50 lb Easy Open Can

Excalibur 7018 MR is a mild steel, low hydrogen stick electrode that features improved coating integrity, extreme bend ability and 60% less mositure pickup versus competition. Typical applications include power generation, ship building, chemical processing structures, and pressure piping.

Features

ā€¢ Premium arc performance
ā€¢ Extreme bend ability
ā€¢ Excellent moisture resistance
ā€¢ Clean arc starts
ā€¢ Clear puddle and a smooth arc
ā€¢ Reduction of arc starting porosity

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