EM12K Submerged Arc Vuam Hlau
AWS A5.17 Class EM12K
EM12K submerged arc hlau muaj cov pa roj carbon, manganese, thiab silicon ntau dua li EL12. Cov pa roj carbon ntau ntxiv ua rau cov hlau no muaj zog tensile ntau dua, thaum cov manganese thiab silicon ntau ntxiv ua rau cov khoom deoxidation zoo dua. EM12K yuav tsim cov weld deposits nrog qhov porosity tsawg kawg nkaus txawm tias dhau ntawm xeb thiab mill scale uas yuav muaj nyob rau ntawm lub hauv paus hlau. Cov hlau no feem ntau yog siv rau ib qho pass butt thiab fillet welds ntawm cov hlau me me thiab qis alloy hlau phaj txog li 1/2 "tuab. Cov ntawv thov tshwj xeeb ntxiv yuav suav nrog ASTM A537, A283, Qib A, B, lossis C. Txij li thaum EM12K muaj lub zog siab / qis porosity welds ntawm ntau cov hlau alloys, nws yog cov hlau submerged arc pheej yig tshaj plaws rau Tshuag.
KEV TXUJ CI HLOOV HLAU LI CAS %
| C | 0.150 |
| Mn | 1.100 |
| Si | 0.250 |
| P | 0.017 |
| S | 0.024 |
Wenzhou Tianyu Electronic Co., Ltd. tau tsim muaj xyoo 2000. Peb tau koom nrog kev tsim cov electrodes vuam, cov pas nrig vuam, thiab cov khoom siv vuam rau ntau tshaj 20 xyoo.
Peb cov khoom tseem ceeb suav nrog cov hlau tsis xeb vuam electrodes, carbon hlau vuam electrodes, qis alloy vuam electrodes, surfacing vuam electrodes, nickel & cobalt alloy vuam electrodes, mild steel & low alloy vuam wires, stainless hlau vuam wires, gas-shielded flux cored wires, txhuas vuam wires, submerged arc vuam. wires, nickel & cobalt alloy vuam wires, tooj dag vuam wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, thiab lwm yam khoom siv vuam & khoom siv tau.
