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Special Alloys Stick Electrodes Packaging

Diameters / Packaging

Diameters
 3 x 3.7 kg Can
 3 x 4.3 kg Can
 12.6 kg Can
3,2x350mm CH92-32-1
3/32 x 12 in (2.5 x 300 mm) CH92-25-1
5/32 x 14 in (4.0 x 350 mm) CH92-40-1

Chromet® 92

Stick (SMAW)

CLASSIFICATIONS:
E9015-B92 H4

B9 (P92) alloyed steel designed to weld equivalent 'type 92' steels for improved long term creep properties

Diameter

Select Diameter

  • 3,2x350mm
  • 3/32 x 12 in (2.5 x 300 mm)
  • 5/32 x 14 in (4.0 x 350 mm)

Package

Select Package

  • 3 x 3.7 kg Can
  • 3 x 4.3 kg Can
  • 12.6 kg Can
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DETAILS

Low Alloy, Low Hydrogen • AWS A5.5M E9015-B92 H4

Features

  • B9 (P92) alloyed steel: 9Cr steel designed to weld equivalent 'type 92' steels modified with tungsten, vanadium, niobium, nitrogen, and a small addition of boron to give improved long term creep properties
  • P92 steel has rupture strength up to 30% greater than that of P91 steel
  • Moisture resistant coating provides low amounts of weld metal hydrogen levels for a superior weld
  • Specifically designed for high integrity structural service at elevated temperature

Typical Applications

  • Headers
  • Main steam piping
  • Turbine castings
  • Power generating plants

Welding Positions

  • All except vertical down

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Service Information

Documentation

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 E9015-B92 H4

MECHANICAL PROPERTIES

Classification Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
%
E9015-B92 H4 Requirement 530 (77) min. 620 (90) min. 17 min.
Typical Result, Stress relieved 630 (91) 740 (108) 22

DEPOSIT COMPOSITION

Classification %Al %C %Cr %Cu %Mn %Mo %N %Nb %Ni %P %S %Si %V %W %Mn+Ni
E9015-B92 H4 Requirement 0.04 max. 0.08 - 0.15 8.0 - 10.0 0.25 max. 1.20 max. 0.30 - 0.70 0.03 - 0.08 0.02 - 0.08 1.00 max. 0.020 max. 0.015 max. 0.60 max. 0.15 - 0.30 1.50 - 2.00 1.40 max.
Typical Result 0.01 max. 0.11 9.0 0.05 max. 0.60 0.45 0.05 0.05 0.60 0.010 0.010 0.25 0.20 1.70 1.20

TYPICAL OPERATING PROCEDURES

Diameter Current
Amps
2.5 mm (3/32") 70-110
3.2 mm (1/8") 80-140
4.0 mm (5/32") 100-180