AWS E308-16 Stainless steels Manual electrode Welding zvinhu
Application&Standard&Cherechedzo:
1. Inokodzera petrochemical, kumanikidza mudziyo, chikafu muchina, midziyo yekurapa, fetiraiza uye mamwe maindasitiri, welding 18% CR-8% Ni Stainless simbi (SUS304, nezvimwewo)
2. Chiyero chatakasangana nacho: GB/T983 E308-16, AWS A5.4 E308-16 & A5.4M E308-16, ISO3581-A:E (19 9) R 1 2, ISO3581-B:ES308-16, JIS Z3221 ES308-16
E308-16 yakagadzirirwa kugadzirwa kweanotevera 18-8 simbi isina tsvina mhando: 301, 302, 304 uye 308. Iyo weld deposit ine yakakodzera kemikari yemukati uye chiyero cheanogutsa welding yemhando 308, uye saka yakakodzera kuputika 18- 8 marudzi epasi alloy content. Inzwi weld simbi uye ngura kuramba yakaenzana kana yakakura kupfuura iyo yemubereki simbi inovimbiswa.
Features
1. Titanium calcium Stainless steel electrode, iyo huru inoumbwa i18% CR-8% Ni-9%
2. Yakagadzikana arc, yakanaka kuumba, yakanaka ripples, shoma splashes, nyore de-slagging, yakanaka moto kuramba zvinodhaka ganda, yakanaka stomatal kuramba.
3. Yakagadzikana mechanical properties, X-ray pass rate yakakwirira.
Chenjerera:
- Iyo welding electrode inofanirwa kuve yakapisa patembiricha ye300 ℃ kweawa imwe, preheat tsvimbo pese painoshandiswa.
- Inodiwa DC magetsi emagetsi, magetsi haafanire kunge akakwira.
- Ngura, mafuta, mvura uye kumwe kusvibiswa kweweld kunofanira kubviswa pamberi pekuisa.
- Kuti uderedze huwandu hwekupisa kwekuisa uye welding electrode oscillating amplitude haifanire kunge yakakura.
5. Preheat uye interlayer-tembiricha inofanira kuramba iri pasi pe150 ℃
Company & Factory
Kuumbwa kwechigadzirwa uye mechanical properties sumo
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULES | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
AWS Mitemo | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
MUENZANISO VALUE | 0.039 | 0.98 | 0.75 | 19.8 | 9.4 | 0.01 | 0.028 | 0.004 | 0.05 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||||||
GB/T RULES | - | 550 | - | - | 30 | |||||||||
AWS Mitemo | - | 550 | - | - | 30 | |||||||||
MUENZANISO VALUE | - | 605 | - | - | 43 |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
ELECTRICITY (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
PAKA PAKA ZVAKAWANDA:
SEPCIFICATION | LENGTH | PCS/1KG | UREMBO/1KG | |||
2.0mm | 300mm | 79PCS | 2KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16PCS | 5KG | |||
5.0mm | 350mm | 12PCS | 5KG |
CHERECHEDZA:
H / W: yakachinjika chinzvimbo welding
O/W: pamusoro-musoro chinzvimbo welding
Typical Cases
Chitupa
Kuumbwa kwechigadzirwa uye mechanical properties sumo
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULES | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
AWS Mitemo | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
MUENZANISO VALUE | 0.039 | 0.98 | 0.75 | 19.8 | 9.4 | 0.01 | 0.028 | 0.004 | 0.05 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||||||
GB/T RULES | - | 550 | - | - | 30 | |||||||||
AWS Mitemo | - | 550 | - | - | 30 | |||||||||
MUENZANISO VALUE | - | 605 | - | - | 43 |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
ELECTRICITY (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
PAKA PAKA ZVAKAWANDA:
SEPCIFICATION | LENGTH | PCS/1KG | UREMBO/1KG | |||
2.0mm | 300mm | 79PCS | 2KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16PCS | 5KG | |||
5.0mm | 350mm | 12PCS | 5KG |
CHERECHEDZA:
H / W: yakachinjika chinzvimbo welding
O/W: pamusoro-musoro chinzvimbo welding