wb8018c1
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WB8018-C1 M.M.A. WELDING ELECTRODE
Classifications AWS A5.5-96 : E8018-C1 BSEN499-95 : E50 6 2Ni B 3 2 H5
Product Description
Fully positional, basic coated, low hydrogen electrode depositing 2%Ni weld metal,exceptionally clean metal of radiographic quality with excellent de-slag and welder
appeal. The addition of iron powder gives a recovery of ∼ 120%.
Appl ications Used on a variety of fabrications to match stringent classification requirements.Used extensively for low temperature fabrications where good notch toughness (-
60°C) is required coupled with C.T.O.D. values.
Typical material grades:- BS1501-224-Grade 490B, ASTM A302 Grades A&B, ASTM a333 Grade 6 pipe, ASTM A350 Grades LF1/LF2. In addition WB8018-C1 hasbeen used for welding and repairing weathering steels.
Al l-Weld Metal Composit ion(Weight %) C Mn Si S P Mo Cr Ni V Cu
min. 0.03 0.50 0.10 - - - - 2.0 - -
max. 0.12 1.25 0.50 0.020 0.025 0.03 0.05 2.6 0.05 0.02
Typical Al l-Weld Metal Ultimate Tensile Strength N/mm² 568Mechanical Properties Yield Stress/0.2% Proof Stress N/mm² 482
Elongation on 5D % 30
Impact Energy CV @ -59°C
Stress-relieved @ 620°C/1 Hr
Joules 121
Electrode Dia (mm) 1.6mm 2.0mm 2.5mm 3.2mm 4.0mm 5.0mm 6.0mm
Electrode Length (mm) - - 350 450 450 450 450
Current Range
(Amps)
min.
max.
-
-
-
-
70
100
110
145
135
180
160
220
220
300
Packaging Information
Kg Per Packet Approx. Pieces Per KgVac Pac Approx. Kg Carton
---
---
5446.4
52110.8
51511.1
51011.1
57
12.0
Storage and Re-DryingStorage It is recommended that the WB range of electrodes are stored in a dry heated store at
a minimum temperature of 18°C, and a maximum relative humidity of 60%. To avoiddamage to the coatings no more than 6 cartons should be staked on top of another.
Re-drying if standard packaging
Re-dry @ 350°C for 2 hours and then transfer to holding oven and hold @ 100 -
200°C, or 50-100°C in heated quiver.
Current Conditions AC (OCV70) DC+/- and Welding Positions
UK Office : PCT Group Lt d., Dalsetter Avenu e, Glasgow G15 8TE, U.K. Tel: +44(0) 141 944 5500,Fax :+44(0) 141 944 5389,email: [email protected]
UAE Office : PCT Group Ltd., OSC, Build ing . 24, P.O. Box : 261112, Jabel Al i Free Zone, Dub ai, UAE , Tel: +971(0) 4 8837585 Fax: +971(0) 4 8836530, email: [email protected]
Qatar Office: PCT Group Ltd.,C/o Middle East Business Dev. , P.O.Box : 14172 , Doha, Qatar, Tel : +974 4358989 Fax: +974 4355959 email: [email protected]
Baku Office : PCT Group Ltd .,Khagani Busin ess Center, 5th
Floor ,Khagani Str eet 1, Baku, Azerbaij an Tel : +994 12 4937497 Fax: +994 12 4981952 email: [email protected]