Stainless hlau VuamHluav taws xob
A317
GB/T E309Mo-15
AWS A5.4 E309Mo-15
Nqe lus piav qhia: A317 yog stainless hlau electrode nrog qis hydrogen sodium txheej.Siv DCEP (direct tam sim no electrode zoo).Nws muaj qhov zoo dua corrosion, tawg, thiab oxidation tsis kam tshaj A302 vim hais tias cov hlau deposited muaj molybdenum.
Daim ntawv thov: Nws yog siv rau vuam tib yam stainless hlau, composite steel phaj thiab cov hlau tsis sib xws uas tiv taus sulfuric acid nruab nrab (sulfur ammonia) corrosion.
Tshuaj muaj pes tsawg leeg ntawm weld hlau (%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤ 0.12 | 0.5 ~ 2.5 hli | ≤0.90 | 22.0-25.0 Nws | 12.0 ~ 14.0 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:
Cov electrode yuav tsum tau ci rau 1 teev ntawm ib ncig ntawm 250 ℃ ua ntej vuam ua haujlwm.
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.
