Stainless hlau VuamHluav taws xob
G207NiMo
GB/T E410NiMo -15
AWS E410NiMo -15
Nqe lus piav qhia: G207NiMo yog martensitic stainless hlau electrode nrog qis hydrogen sodium txheej.Siv DCEP (cov khoom siv hluav taws xob ncaj qha tam sim no) thiab tuaj yeem txuas rau txhua txoj haujlwm.Cov txheej txheej saum npoo muaj qhov zoo tiv thaiv cavitation thiab tiv thaiv cov xuab zeb hnav.Cov txheej txheem welding surfacing yog yooj yim, tsis tas yuav tsum tau preheat ua ntej vuam, tsis muaj kev kho cua sov tom qab vuam, thiab txheej txheej saum npoo tuaj yeem ua tshuab.
Daim ntawv thov: Nws yog tsuas yog siv rau kev kho vuam ntawm 0Cr13Ni4Mo steel castings, surfacing kho ntawm hydropower ntws qhov chaw tom qab cavitation hnav, thiab vuam ntawm cov qauv ntawm cov khoom tib yam.
Tshuaj muaj pes tsawg leeg ntawm weld hlau (%):
| C | Mn | Si | Cr | Ni | Mo | S | P |
| ≤0.06 | ≤1.0 | ≤0.90 | 11.0-12.5 Nws | 4.0 ~ 5.0 | 0.40 ~ 0.70 Nws | ≤ 0.03 | ≤ 0.04 |
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) | 3.2 | 4.0 | 5.0 |
| Vuam tam sim no (A) | 80 ~ 120 | 120 ~ 160 ib | 150-190 : kuv |
Daim ntawv ceeb toom:
1. Cov electrode yuav tsum tau ci rau 1 teev ntawm ib ncig ntawm 300 ℃ ua ntej vuam ua haujlwm;
2. Nws yog ib qho tseem ceeb los ntxuav cov xeb, roj nplai, dej, thiab impurities ntawm vuam qhov chaw ua ntej vuam.
Wenzhou Tianyu Electronic Co., Ltd. tau tsim nyob rau xyoo 2000. Peb tau koom nrog kev tsim khoom ntawmvuam electrodes, vuam rods, thiab vuam consumables rau ntau tshaj 20 xyoo.Our 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.
