FCAW, fluxcored wires

Backoffice ID
4

OA 59

OA 59

Extreme abrasion resistant with reasonable impact properties and temperature resistance up to 300ºC. Due to the combination Cr and Nb carbides the deposit structure contains very fine particles that results in excellent wear resistance against heavy abrasion. Usualy the maximum number of layers is 2 till 3 but when using a special stringer build up technick with release cracks, upto 15 layers is also possible.

OA 59 H

OA 59 H

Extreme abrasion resistance against sand and minirals with fair impact properties and temperature resistance up to 450ºC. 

OA 60-68B

OA 60-68B

The hardfacing contains sufficient special carbides formed with boron and therefore has excellent resistance to abrasion from sand and minerals. The weld metal is machinable only by grinding. Stringer bead technique is recommended. The hard surfacing contains check cracks, but this does not impair wear resistance.

OA 61

OA 61

Very good wear resistance even at higher temperatures. The deposit gives already a very good hardness in the first layer. A buffer layer with CEWELD® OA 4370 or CEWELD® OA MnCr is recommended in case of sensible base material or old layers. Weldable without protective gas.

OA 62

OA 62

Extreme wear resistance even at higher temperatures. The deposit gives already a High hardness in the first layer. A buffer layer is recommended in case of sensible base material or old layers. Weldable without protective gas.Corresponding electrode: Dur 62 S

OA 62L

OA 62L

Extreme wear resistance even at higher temperatures. The deposit gives already a High hardness in the first layer. A buffer layer is recommended in case of sensible base material or old layers. Weldable without protective gas.Corresponding electrode: CEWELD® Dur 62 S

OA 63

OA 63

Extreme wear resistance even at higher temperatures. The deposit gives already a High hardness in the first layer. A buffer layer is recommended in case of sensible base material or old layers. Weldable without protective gas

OA 63 V

OA 63 V

Extreme abrasion resistant combined with stress and medium impact. Eeldable without protective gas.

OA 63 VWB

OA 63 VWB

Extreme abrasion resistant with improved impact properties when combined with OA 400 as buffer layer. Due to the combination Cr-V-W-B carbides the deposit structure contains very fine particles that results in excellent wear resistance against heavy abrasion. Usualy the maximum number of layers is 2 till 3 but when using a special stringer build up technick with release cracks, upto 15 layers is possible.

OA 64

OA 64

High C-, Cr-, Mo-, Nb-, V-, W-alloyed flux-cored wire electrode which forms extremely hard carbides for extremely hard deposits on parts subject to excessively heavy abrasive wear weldable without protective gas. Extreme good wear resistance even at higher temperatures up to 650ºC. More than 1 or 2 layers should not be deposited. Hardness reduction at 400°C app. 4%, at 650°C app. 10%. A Buffer layer with OA 4370 or OA MnCr is recommended in case of old layers or critical base metals. Equivalent in SMAW: Dur 64