Stainless hlau Vuam Electrode
A212
GB/T E318-16
AWS A5.4 E318-16
Nqe lus piav qhia: A212 yog cov pa roj carbon tsawg Cr18Ni12MoNb stainless hlau electrode nrog niobium-muaj stabilizer nrog titanium-calcium txheej.Nws tuaj yeem siv rau AC thiab DC nrog kev ua haujlwm zoo heev.Cov hlau tso tau zoo dua intergranular corrosion ua tau zoo dua li A202 thiab A207.
Daim ntawv thov: Siv rau vuam tseem ceeb 06Cr17Ni12Mo2, ultra-low carbon Cr17Ni14Mo2 thiab lwm yam stainless hlau qauv, xws li urea synthesis ntauwd, vinylon khoom thiab lwm qhov chaw raug corrosive xov xwm.
Tshuaj muaj pes tsawg leeg ntawm weld hlau (%):
| C | Mn | Si | Cr | Ni | Nb | Mo | Cu | S | P |
| ≤ 0.08 | 0.5 ~ 2.5 hli | ≤0.90 | 17.0-20.0 Nws | 11.0 ~ 14.0 Nws | 6 XC ~ 1.00 Nws | 2.0 ~ 3.0 hli | ≤ 0.75 | ≤ 0.030 | ≤ 0.040 |
Mechanical zog ntawm weld hlau:
| Cov khoom kuaj | Tensile zog Mpa | Elongation % |
| lav | ≥550 | ≥ 25 |
Pom zoo tam sim no:
| Qws txoj kab uas hla (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Vuam tam sim no (A) | 25 ~ 50 | 50 ~ 80 | 80 ~ 110 ib | 110 ~ 160 ib | 160-200 Nws |
Daim ntawv ceeb toom:
1. Cov electrode yuav tsum tau ci rau 1 teev ntawm ib ncig ntawm 150 ℃ ua ntej vuam ua haujlwm;
2. Vim tias qhov nkag mus tob tob yog ntiav thaum lub sij hawm AC vuam, DC fais fab mov yuav tsum tau siv ntau npaum li qhov ua tau kom nkag mus tob dua.thiab tam sim no yuav tsum tsis txhob loj dhau kom tsis txhob muaj qhov liab ntawm lub vuam pas nrig;
3. Lub corrosion kuj ntawm cov deposited hlau yog txiav txim los ntawm ob qhov kev pom zoo ntawm cov khoom thiab kev thov.
Wenzhou Tianyu Electronic Co., Ltd. tau tsim nyob rau xyoo 2000. Peb tau koom nrog kev tsim cov vuam electrodes, vuam rods, thiab vuam consumables rau ntau tshaj 20 xyoo.
Peb cov khoom tseem ceeb muaj xws li stainless hlau vuam electrodes, carbon steel vuam electrodes, tsis tshua muaj hlau vuam electrodes, surfacing vuam electrodes, npib tsib xee & cobalt alloy vuam electrodes, me steel & tsawg alloy vuam hlau, stainless hlau vuam hlau, roj-shielded flux cored nyob ntawm tej, aluminium welding hlau, submerged arc vuam.Cov xov hlau, npib tsib xee & cobalt alloy vuam hlau, tooj dag vuam hlau, TIG & MIG vuam hlau, tungsten electrodes, carbon gouging electrodes, thiab lwm yam vuam accessories & consumables.
