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Special Alloys Stick Electrodes Packaging

Diameters / Packaging

Diameters
 CAN 11.7 KG (3 x 3.9 KG, approx. 495 pcs)
 CAN 12.3 KG (3 x 4.1 KG, approx. 330 pcs)
 CAN 16.5 KG (3 x 5.5 KG, approx. 243 pcs)
1/8 x 14 in (3.2 x 350 mm) CHROMET1X-32-1
3/32 x 14 in (2.5 x 350 mm) CHROMET1X-25-1
5/32 x 18 in (4.0 x 450 mm) CHROMET1X-40-1

CHROMET® 1X

Stick (SMAW)

CLASSIFICATIONS:
AWS A5.5 : E8018-B2 H4R
BS EN ISO 3580-A : E CrMo1 B 3 2 H5
BS EN ISO 3580-B : E 5516-1CM

B2 alloyed steel that meets specific requirements for improved temper embrittlement resistance with prolonged service at 400°C-600°C (752°F-1112°F)

Diameter

Select Diameter

  • 1/8 x 14 in (3.2 x 350 mm)
  • 3/32 x 14 in (2.5 x 350 mm)
  • 5/32 x 18 in (4.0 x 450 mm)

Package

Select Package

  • CAN 11.7 KG (3 x 3.9 KG, approx. 495 pcs)
  • CAN 12.3 KG (3 x 4.1 KG, approx. 330 pcs)
  • CAN 16.5 KG (3 x 5.5 KG, approx. 243 pcs)
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DETAILS

Low Alloy, Low Hydrogen • AWS A5.5 E8018-B2 H4

Features

  • B2 alloyed steel: 1.25% chromium, 0.5% molybdenum deposit which meets specific requirements for improved temper embrittlement resistance with prolonged service at 400°C-600°C (752°F-1112°F)
  • Excellent corrosion resistance in refineries to sulfur bearing crude oil at 250°C-450°C (482°F-842°F)
  • Moisture resistant coating provides low amounts of weld metal hydrogen levels for a superior weld
  • Weld metal chemistry is low in impurity elements allowing it to respect the X Factor (<15ppm) and J-factor (<120ppm)

Typical Applications

  • Petro-Chemical
  • Power Plants
  • Piping
  • Turbine Casting
  • Steam Chests

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 E8018-B2 H4R
ISO ISO 3580-A E CrMo1 B 3 2 H5
ISO ISO 3580-B E 5516-1CM

MECHANICAL PROPERTIES

Classification Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
%
E8018-B2 H4R Requirement 460 (67) min. 550 (80) min. 19 min.
E CrMo1 B 3 2 H5 Requirement 355 (51) min. 510 (74) min. 20 min.
E 5516-1CM Requirement 460 (67) min. 550 (80) min. 17 min.
Typical Result, Stress relieved 520 (76) 610 (88) 25

DEPOSIT COMPOSITION

Classification %C %Cr %Mn %Mo %Nb %Ni %P %S %Si %Total Cu
E8018-B2 H4R Requirement 0.05 - 0.12 1.00 - 1.50 0.90 max. 0.40 - 0.65 0.03 max. 0.03 max. 0.80 max.
E CrMo1 B 3 2 H5 Requirement 0.05 - 0.12 0.90 - 1.40 0.40 - 1.50 0.45 - 0.70 0.01 max. 0.3 max. 0.030 max. 0.025 max. 0.80 max. 0.3 max.
E 5516-1CM Requirement 0.05 - 0.12 1.00 - 1.50 0.90 max. 0.40 - 0.65 0.030 max. 0.030 max. 0.80 max.
Typical Result 0.06 1.25 0.70 0.55 0.00 0.1 max. 0.009 0.012 0.25 0.0 max.

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
5.0 mm 140-240