AWS A5.4 E312-17 Stainless Steel Welding Electrodes Arc Stick Welding Rods Featured Image

AWS A5.4 E312-17 Stainless Simbi Welding Electrodes Arc Chimuti Welding tsvimbo

Tsanangudzo Pfupi

AWS E312-17 ndeyese-chinzvimbo uye yakafanana zvakanyanya ne 312-16 asi iyo -17 coating ine yakawanda silica uye shoma titani-um inogadzira iyo "Spray-Arc" mhedzisiro kana ichishandiswa pahorizontal fillet welds.

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Product Detail

Product Tags

Classification:

AWS A5.4 E312-17

ISO 3581-A E 29 9 R 1 2

GENERAL DESCRIPTION

A rutile-basic high CrNi-alloyed all position electrode

Yakanakisa pakugadzirisa welding

Kunyanya kugadzirwa simbi yakaoma kupinza, senge mahwendefa ezvombo, austenitic Mn-simbi uye yakakwirira C-simbi.

Yakanakisa weldability uye yekuzvisunungura slag

Weldable pa AC uye DC+ polarity

Mhando yazvino: DC/AC+

Kemikari Inoumbwa yeInweld 312-17

Fe	C	Cr	Ni	Mo	Mn	Si	P	S	N	Cu
Balance	0.15	28.0	8.0	0.75	0.5-2.5	0.90	0.04	0.03	---	0.75
		-32.0	-10.5

Huwandu humwechete ndihwo hunopfuura kunze kwekunge zvataurwa neimwe nzira.

Tsanangudzo uye Zvishandiso

AWS E312-17 ndeye-se-chinzvimbo uye yakafanana zvakanyanya ne312-16 asi iyo -17 coating ine yakawanda silica uye shoma titani- inogadzira "Spray-Arc" mhedzisiro kana ichishandiswa pane yakachinjika fillet welds.Izvi zvinogadzirawo weld deposit ine inoyevedza ripple chitarisiko chakati sandara kuti ive concave.312-17 ine inononoka kutonhora slag ichipa zviri nani kubata maitiro kana uchishandisa nzira yekudhonza.Sarudzo yakanakisa pane yakaoma-ku-weld simbi dzakadai semhepo-inoomesa simbi, yepakati uye yakakwirira kabhoni simbi.Iyo electrode yakakwana yekushandisa uko iyo base simbi iri isingazivikanwe giredhi resimbi.Inokodzera maapplication akawanda akasiyana zvinosanganisira manganese-hardening simbi, armor steel steel, spring steel, njanji, nickel clad simbi, turusi & die simbi uye ndege simbi.Inowanzo shandiswa seyakapfeka-inodzivirira kuvaka-up uye "buffer" layer mune yakaoma-yakatarisana maapplication.Basa rinorema kusvika ku200 Brinell.312-17 ine yakanyanya kusimba uye goho simba reyakajairwa Stainless simbi coated electrodes (duplex Stainless isina kubatanidzwa).

Yakakurudzirwa Parameters

SMAW (DCEP - Electrode+)