Menu Close
10 lb cans of Pipeliner LH-D stick electrode

Diameters / Packaging

Diameters
 (3) 10 lb Easy Open Can
3.2 x 355 mm (1/8 x 14 in) ED032629
4.0 x 355 mm (5/32 x 14 in) ED032630
4.5 x 355 mm (11/64 x 14 in) ED032631

Pipeliner® LH-D90

Stick (SMAW) | ED032630

CLASSIFICATIONS:
E9045-P2

Low Alloy, Low Hydrogen, Pipe • AWS E9045-P2 H4R

Diameter

Select Diameter

  • 3.2 x 355 mm (1/8 x 14 in)
  • 4.0 x 355 mm (5/32 x 14 in)
  • 4.5 x 355 mm (11/64 x 14 in)

Package

Select Package

  • (3) 10 lb Easy Open Can
Buy Now

DETAILS

Low alloy, low hydrogen stick electrode designed for vertical down fill and cap pass welding of up to X80 grade pipe

Features

  • Q2 Lot® - Certificates showing actual deposit chemistry and mechanical properties available online
  • Durable coating
  • NACE MR0175 compliant for sour gas applications
  • 80% higher productivity over traditional vertical-up pipe welding

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Service Information

Documentation

You May Also Need

10 lb cans of Pipeliner LH-D stick electrode

Pipeliner® LH-D80

ED032627
10 lb cans of Pipeliner LH-D stick electrode

Pipeliner® LH-D90

ED032629
10 lb cans of Pipeliner LH-D stick electrode

Pipeliner® LH-D90

ED032631
10 lb cans of Pipeliner LH-D stick electrode

Pipeliner® LH-D100

ED032633
View All

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 A5.5 E9045-P2 H4R
AllByProd NACE NACE Applications
ABS AWS A5.5 E9045-P2 H4R
CWB CWB AWS A5.5 E6245-P2-H4R (E9045-P2-H4R)

MECHANICAL PROPERTIES

Classification Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
% 		Charpy V-Notch
J (ft-lbs) @ -30°C (-20°F) 		Charpy V-Notch
J (ft-lbs) @ -40°C (-40°F) 		Hardness Rockwell B
E9045-P2 H4R Requirement 530 (77) min. 620 (90) min. 17 min. 27 (20) min.
Typical Result, As-welded 550-620 (79-90) 640-680 (92-98) 24-30 86-144 (64-106) 62-135 (46-99) 93-96

DEPOSIT COMPOSITION

Classification %B %C %Cr %Mn %Mo %Ni⁽¹⁾ %P %S %Si %V Diffusible Hydrogen
mL/100g Weld Metal 		1800F H2O - As received 1800F H2O - After 9 hrs at 80F/80%RH
E9045-P2 H4R Requirement 0.12 max. 0.20 max. 0.90 - 1.70 0.50 max. 1.00 max. 0.03 max. 0.03 max. 0.80 max. 0.05 max. 4 max. 0.15 max. 0.4 max.
Typical Result 0.003-0.0054 0.05-0.07 0.03-0.04 1.21-1.40 0.18-0.22 0.77-0.94 0.01 0.01 max. 0.40-0.60 0.01 2-4 0.04-0.10 0.2-0.4

TYPICAL OPERATING PROCEDURES

Diameter Polarity Current
Amps
3.2 mm (1/8 in) DC+ 120-170
4.0 mm (5/32 in) DC+ 170-250
4.5 mm (11/64 in) DC+ 200-300

NOTES

Note
⁽¹⁾ Range in table for 4.0mm (5/32 in) and 4.5mm (11/64 in) sizes. Range for 3.2mm (1/8 in) is 0.23-0.27%
NOTE: This product contains micro-alloying elements. Additional information available on request.