Stainless hlau VuamHluav taws xob
AB 2553-16
GB/T E2553-16
AWS A5.4 E2553-16
Nqe lus piav qhia: AF2553-16 yog nitrogen-muaj duplex stainless hlau electrode nrog titanium-calcium txheej.Nws tuaj yeem siv rau AC thiab DC nrog kev ua haujlwm zoo heev.Vim tias nws muaj molybdenum thiab nitrogen, thiab cov ntsiab lus ntawm cov pa roj carbon monoxide yog qhov tsawg heev, cov hlau tso tawm muaj qhov ua kom tawg zoo thiab tiv thaiv corrosion, tshwj xeeb tshaj yog kev ntxhov siab corrosion.
Daim ntawv thov: Nws yog siv rau vuam duplex stainless hlau nrog cov ntsiab lus chromium txog 25%, xws li 022Cr25Ni7Mo4N, 03Cr25Ni6Mo3Cu2N, UNS 32550 (Alloy255), thiab lwm yam.
Tshuaj muaj pes tsawg leeg ntawm weld hlau (%):
| C | Mn | Si | Cr | Ni | Mo | Cu | N | S | P |
| ≤ 0.06 | 0.5 ~ 1.5 hli | ≤1.0 | 24.0-27.0 Nws | 6.5 ~ 8.5 hli | 2.9 ~ 3.9 hli | 1.5 ~ 2.5 hli | 0.10 ~ 0.25 hli | ≤ 0.030 | ≤ 0.040 |
Mechanical zog ntawm weld hlau:
| Cov khoom kuaj | Tensile zog Mpa | Elongation % |
| lav | ≥760 | ≥15 |
Pom zoo tam sim no:
| Qws txoj kab uas hla (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Vuam tam sim no (A) | 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 250 ℃ ua ntej vuam ua haujlwm;
2. Siv DC fais fab mov kom ntau li ntau tau, thiab qhov tam sim no yuav tsum tsis txhob loj heev kom tsis txhob muaj qhov liab ntawm lub vuam pas nrig;
3. Ua ntej vuam, tshem cov roj, xeb, nplai, ya raws thiab lwm yam impurities ntawm qhov chaw vuam.
Wenzhou Tianyu Electronic Co., Ltd. tau tsim nyob rau xyoo 2000. Peb tau koom nrog kev tsim khoom ntawmvuam electrodes, vuam rods, thiabvuam consumablesrau ntau tshaj 20 xyoo.
Peb cov khoom tseem ceeb muaj xws li stainless hlauvuam 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, txhuas vuam 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.
