Coreshield 8-NI1 H5

ESAB

Coreshield 8-NI1 H5

The following items have been added to your list


x

Coreshield 8-Ni1 H5 is a self-shielded flux cored wire designed to produce welds with low diffusible hydrogen and robust mechanical properties. It is welder friendly and has excellent all-position welding operability. Using DCEN polarity, it produces nice weld beads by either up-hill or down-hill welding to suit for a wider range of WPS requirements. Coreshield 8-Ni1 H5 is especially suited for making root passes or handling poor fit-up, and it features a diffusible hydrogen content lower than 5.0 ml/100g. Coreshield 8-Ni1 H5 can be ideally used in critical steel applications, such as offshore TKY joints, pipe structures, bridges, storage tanks and other applications where cold-cracking resistance is preferred.

BUY NOW


Industries

  • Bridge Construction
  • Civil Construction
  • Industrial and General Fabrication
  • Mobile Equipment
  • Offshore Oil
  • Ship/Barge Building

Welding Process

  • FCAW (Flux Core)

Typical Weld Metal Analysis %

Typical Weld Metal Analysis %
Al C Cr Cu Mn Mo Nb Ni P S Si V
0.75 % 0.02 % 0.04 % 0.04 % 1.4 % 0.01 % 0.003 % 1.00 % 0.008 % 0.008 % 0.35 % 0.008 %

Typical Charpy V-Notch Properties

Impact Value Testing Temperature
150 J(110 ft-lb) -29 degC(-20 degF)
146 J(108 ft-lb) -40 degC(-40 degF)

Classifications

AWS A5.29 : E71T8-Ni1-J
ASME SFA 5.36 :
ASME SFA 5.29 :
AWS A5.36 : E71T8-A4-Ni1

Consumable Characteristics

Welding Current DC-
Diffusible Hydrogen <5 ml/100g
Alloy Type Low Alloy 1%Ni

Typical Tensile Properties

ConditionElongationTensile Strength Yield Strength
As Welded30 %536 MPa (78 ksi)447 MPa (65 ksi)

Recommended Welding Parameters

Wire Feed Speed 127-381 cm/min
Wire Feed Speed 50-150 in./min
Wire Diameter 2.0 mm
Wire Diameter 5/64 in.
Voltage 20-25 V
TTW Dist. 19-25.4 mm
TTW Dist. 3/4-1 in.
Current 120-280 A

Deposition Data

Current Deposition Rate Diameter Voltage Wire Feed Speed
120 A 0.83 kg/h(1.83 lb/h) 2.0 mm(5/64 in.) 20 V 127 cm/min(50 in./min)
170 A 1.38 kg/h(3.04 lb/h) 2.0 mm(5/64 in.) 21 V 190.5 cm/min(75 in./min)
210 A 1.92 kg/h(4.24 lb/h) 2.0 mm(5/64 in.) 23 V 254 cm/min(100 in./min)
250 A 2.35 kg/h(5.19 lb/h) 2.0 mm(5/64 in.) 24 V 317.5 cm/min(125 in./min)
280 A 2.83 kg/h(6.23 lb/h) 2.0 mm(5/64 in.) 25 V 381 cm/min(150 in./min)
x
x
x

x

Loading..