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10 Pound Cans of Stick Electrode

Çaplar / Paketleme

Çaplar
(3) 10 lb Easy Open Can
4.5 KG can
1/8 x 14 in (3.2 x 350 mm) ED032626
4.0x350 mm ED032627

Pipeliner® LH-D80

Örtülü Elektrot (SMAW)

AWS:
E8045-P2 H4R

Düşük Alaşım, Düşük Hidrojen, Boru • AWS E8045-P2 H4R

DETAYLAR

Özellikleri

  • Dayanıklı kaplama
  • Doğal gaz uygulamaları için NACE MR0175 uyumlu
  • Geleneksel dikey yukarı boru kaynağına göre %80 daha yüksek üretkenlik

Tipik Uygulamalar

  • X70 kalite boruya kadar dolgu ve kep paso kaynağı
  • Boru tamiri
  • Sıcak kılavuz çekme

Kaynaklama Konumları

  • All

Koruyucu gaz

  • Not Applicable

Özel Özellikler

  • Q2 Lot® - Control and Tested - Lot certificate available online

Ayrıca İhtiyacınız Olabilir

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

Test sonucunu görün sorumluluk reddi

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.5 E8045-P2 H4R
AllByProd NACE NACE Applications
ABS AWS A5.5 E8045-P2 H4R
CWB CWB AWS A5.5 E5545-P2-H4R (E8045-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
E8045-P2 H4R Requirement 460 (67) min. 550 (80) min. 19 min. 27 (20) min.
Typical Result, As-welded 470-530 (68-76) 560-590 (81-85) 26-30 54-163 (40-120) 27-147 (20-108) 88-91

DEPOSIT COMPOSITION

Classification %B %C %Cr %Mn %Mo %Ni %P %S %Si %V Diffusible Hydrogen
mL/100g Weld Metal
1800F H2O - As received 1800F H2O - After 9 hrs at 80F/80%RH
E8045-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. 0.2 max. 0.4 max.
Typical Result 0.005-0.008 0.04-0.06 0.03-0.05 1.14-1.54 0.02 max. 0.01-0.03 0.01 0.01 max. 0.43-0.60 0.01 2-4 0.1 max. 0.4 max.

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
NOTE: This product contains micro-alloying elements. Additional information available on request.