Carbon Steel WeldingElectrode
J507
GB/T E5015
AWS A5.1 E7015
Tsanangudzo: J507 icarbon steel electrode ine yakaderera hydrogen sodium coating.Deposited metal ine yakanaka plasticity, kuoma, uye crack resistance.Shandisa DCEP (yakananga ikozvino electrode yakanaka), uye inogona weld munzvimbo dzese.
Chikumbiro: Inoshandiswa kukwenenzvera yepakati kabhoni simbi uye zvimwe zvakaderera alloy simbi zvimiro, senge 09Mn2Si, Q345, 09Mn2V, nezvimwe.
Kemikari yakagadzirwa nesimbi weld (%):
| C | Mn | Si | S | P |
| ≤0.12 | ≤1.60 | ≤0.75 | ≤0.035 | ≤0.035 |
Mechanical zvimiro zve weld simbi:
| Test chinhu | Kusimba simba Mpa | Goho simba Mpa | Elongation % | Impact value (J) | |
| -20℃ | -30℃ | ||||
| Guaranteed | ≥490 | ≥400 | ≥22 | ≥47 | ≥27 |
| Tested | 520 ~ 580 | ≥410 | 24 ~ 32 | 60 ~ 230 | 55 ~ 200 |
Diffusion hydrogen zvemukati mesimbi yakaiswa: ≤8.0mL/100g (glycerin nzira)
X-ray kuongorora: Ini giredhi
Yazvino inokurudzirwa:
| Tsvimbo dhayamita (mm） | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 | 5.8 |
| Welding ikozvino (A） | 40~ 70 | 60 ~ 90 | 90 ~ 130 | 140 ~ 180 | 170 ~ 210 | 210~ 260 |
Cherechedza:
1. Iyo electrode inofanira kubikwa kweawa imwe pa 350 ℃ isati yaitwa welding;
2. Zvinokosha kuchenesa ngura, chikero chemafuta, mvura, netsvina pazvikamu zvinokandwa musati maveld;
3. Shandisa pfupi arc oparesheni kana welding.Iyo yakamanikana welding track yakakodzera.
Wenzhou Tianyu Electronic Co., Ltd. yakavambwa muna 2000. Isu tanga tichiita mukugadzirawelding electrodes, welding rods, uye welding consumables kweanopfuura makore makumi maviri.
Zvigadzirwa zvedu zvikuru zvinosanganisira simbi isina tsvinawelding electrodes, carbon steel welding electrodes, low alloy welding electrodes, surfacing welding electrodes, nickel & cobalt alloy welding electrodes, mild steel & low alloy welding wires, stainless steel welding wires, gas-shielded flux cored wires, aluminium welding wires, submerged arc welding. .waya, nickel & cobalt alloy welding waya, ndarira welding waya, TIG & MIG welding waya, tungsten electrodes, carbon gouging electrodes, uye zvimwe welding accessories & consumables.
