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ESAB OK 68.81 4.0x350mm 1/2 VP Allmat 312L 68814030G0

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£491.80 ex. VAT     £590.16 inc VAT

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Over 50 years welding expertise
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SKU: 68814034G0
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Description

ESAB 6881 ALLMAT is an acid-rutile, high-alloyed electrode which deposits a ferritic-austenitic duplex weld metal with approx. 40% ferrite. Resistant to stress corrosion and highly insensitive to dilution. Good scaling resistance up to 1150¬?C. OK 68.81 is used for joining dissimilar steels, steels with reduced weldability and buffer layers prior to hardfacing. Applications: rolls, forging dies, hot-work tools, dies for plastics etc. Welding current DC+, AC, OCV 60 Volts

 

Classifications Approvals Typical all weld metal composition, % Typical mech. properties all weld metal
EN 14700
E Fe11
EN ISO 3581-A
E 29 9 R 3 2
SFA/AWS A5.4
E312-17
Werkstoff Nr.
1.4337
Seproz UNA 272580
C 0,115
Si 0,75
Mn 0,75
Cr 29
Ni 9,75
Mo 0,5
Cu 0,3
P 0,030
S 0,020
Yield stress, MPa
610
Tensile strength, MPa
790
Elongation, %
22
Elongation, %
22
Ferrite content
FN 35 – 65
Weld metal hardness, a w
220-240 HV
Machinability
Fair

Charpy V
Test temps, °C Impact values, J
+20 30
Redrying temperature, °C
350
Redrying time, hours
2
Additional information
Free Delivery

Free Delivery

Brand

Esab

Delivery

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Free Click and Collect with no minimum spend from our warehouse on the Empress Park, Southampton with on-site parking. Once your order has been processed, we will advise you when it is ready for pickup.  Just want advice?  No problem.  Feel free to call in to speak to one of our friendly experts.

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ESAB OK 68.81 4.0x350mm 1/2 VP Allmat 312L 68814030G0

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£491.80 ex. VAT     £590.16 inc VAT
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