Kev vuam hlau tsis xebHluav taws xob
AF2209-16
GB/T E2209-16
AWS A5.4 E2209-16
Kev piav qhia: AF2209-16 yog ib qho ultra-low carbon nitrogen-muaj duplex stainless hlau electrode nrog titanium-calcium txheej. Nws tuaj yeem siv rau ob qho tib si AC thiab DC nrog kev ua haujlwm zoo heev. Vim tias nws muaj molybdenum thiab nitrogen, thiab cov ntsiab lus carbon yog qis heev, cov hlau tso tawm muaj kev tiv thaiv tawg zoo thiab tiv thaiv corrosion, tshwj xeeb tshaj yog kev ntxhov siab corrosion tsis kam.
Daim Ntawv Thov: Nws yog siv rau kev vuam tib hom ultra-low carbon stainless hlau cov ntaub ntawv hauv roj av thiab hydraulic kev lag luam. Xws li kev vuam ntawm 022Cr22Ni5Mo3N duplex stainless hlau.
Cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau vuam (%):
| C | Mn | Si | Cr | Ni | Mo | N | Cu | S | P |
| ≤0.04 | 0.5 ~ 2.0 | ≤0.90 | 21.5 ~ 23.5 | 8.5 ~ 10.5 | 2.5 ~ 3.5 | 0.08 ~ 0.20 | ≤0.75 | ≤0.030 | ≤0.040 |
Cov khoom siv kho tshuab ntawm cov hlau vuam:
| Khoom sim | Lub zog tensile Mpa | Kev ntev % |
| Tau lees paub | ≥690 | ≥20 |
Pom zoo tam sim no:
| Txoj kab uas hla ntawm tus pas nrig (hli) | 2.5 | 3.2 | 4.0 | 5.0 |
| Vuam Tam Sim No (Ib) | 50 ~ 70 | 80 ~ 110 | 130 ~ 150 | 160 ~ 200 |
Daim Ntawv Ceeb Toom:
1. Lub electrode yuav tsum tau ci rau 1 teev ntawm ib ncig ntawm 250 ℃ ua ntej welding ua haujlwm;
2. Nws yog ib qho tseem ceeb uas yuav tsum tau ntxuav cov xeb, cov roj, dej, thiab cov khoom tsis huv ntawm cov khoom vuam ua ntej vuam.
Wenzhou Tianyu Electronic Co., Ltd. tau tsim muaj xyoo 2000. Peb tau koom nrog kev tsim khoom ntawmvuam electrodes, cov pas nrig vuam, thiabcov khoom siv vuamtau ntau tshaj 20 xyoo.
Peb cov khoom tseem ceeb suav nrog cov hlau tsis xebvuam 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. wires, nickel & cobalt alloy welding wires, tooj dag welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, thiab lwm yam khoom siv vuam & khoom siv tau.
