EL KADESIA HF 100

EL KADESIA HF 100
Description

Rutile-basic coated hardfacing stick electrode for high abrasion and medium impact Recovery 160 %. It is suited for highly wear resistant claddings on parts subject to strong grinding abrasion combined with medium impact, such as conveyor screws, scraper blades, digging teeth, mixer wings, sand pumps. Also as a final layer on crusher jaws. It has excellent welding characteristics and a very easy slag removal. The homogeneous and finely rippled seam surface does, for most applications, not require any finishing by grinding.
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Weld Metal Deposit Analysis

Wt. %

C Si P S Cr Fe
2.35 1.04 0.015 0.01 27.9 Balance


Mechanical Test of weld Metal

Typical

pure weld deposit 1 layer on steel with C = 0.15% 1 layer on high Mn-steel
60 55 52


Operating Data

L mm

2.5mm 3.2mm 4.0mm 5.0mm
350 350 350 350

Amps A

2.5mm 3.2mm 4.0mm 5.0mm
80-100 90-130 130-180 140-190


- Hold stick electrode as vertically as possible, keep a short arc. Preheating is in general not necessary. On multipass-applications a cushion layer with HF90 is recommended in order to prevent hardening cracks in the weld deposit. Re-dry stick electrodes that have got damp for 2h/300° C.
جميع الحقوق محفوظه kadesiawelding 2018 , تصميم : تك فور لايف
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