Ercu yog deoxidized tooj liab oldoy tsim kho kom muab hluav taws xob tuab, muaj hluav taws xob zoo rau kev siv hauv kev siv thiab sib tshooj nrog cov txheej txheem inert.
ERCu spooled hlau thiab muab tub lim hlau pas nrig yog siv feem ntau los tsim cov deoxidized tooj liab thiab kho cov vuam tooj liab castings nrog cov roj hlau-arc thiab roj tungsten-arc txheej txheem.Nws kuj tseem tuaj yeem siv los txuas galvanized steel thiab deoxidized tooj liab rau cov hlau me me uas tsis tas yuav muaj cov pob qij txha muaj zog.
ERCu spooled hlau thiab muab tub lim hlau pas nrig yog siv los npog qhov chaw los tiv thaiv corrosion.ERCu feem ntau yog siv rau cov pwm pwm, tus neeg xyuas pib yob, cov khoom siv cua sov, cov duab puab tooj liab, steel zeb electrode tuav, tsheb npav, thiab tooj liab txuas.
Physical Performance thiab Mechanical Properties:
Khoom-theem 1020 DEG C ceev 8.9kg / dm Extension tus nqi ntawm 30-40%
Ua kua 1050 DEG C tensile zog 210-220N / mm2, Brinell hardness 60HB
ERCU Copper Alloy welding hlau CHEMICAL COMPOSITE
| Chemical Composite (%) | |||||
| Cov qauv | ISO 24373 Kev Tswj Xyuas Kev Lag Luam | GB / T9460 | TS EN 14640 1 | AWS A5.7 | DIN 1733 |
| Chav Kawm NO. | ua 1898 | TIAB SA 1898 | ua 1898 | c18980 ua | 2.1006 Nws |
| Alloy NO. | CuSn1 | CuSn1 | CuSn1 | ERCu | SG-CuSn |
| Cu | Min 98 | Min 98 | Bal. | Min 98 | Bal. |
| Al | 0.01 ib | Max 0.01 | 0.01 ib | 0.01 ib | Max 0.01 |
| Fe | - | - | 0.05 Nws | 0.50 ib | Max 0.05 |
| Mn | 0.50 ib | Max 0.5 | 0.1 ~ 0.5 hli | 0.50 ib | 0.1 ~ 0.5 hli |
| Ni | - | - | 0.3 | - | Max 0.3 |
| P | 0.15 | Max 0.15 | 0.02 ib | 0.15 | Max 0.02 |
| Pb | 0.02 ib | Max 0.02 | 0.02 ib | 0.02 ib | Max 0.01 |
| Si | 0.5 | Max 0.5 | 0.5 | 0.5 | 0.1 ~ 0.5 hli |
| Sn | 1.0 | Max 1.0 | 0.5 ~ 1.0 | 1.0 | 0.5 ~ 1.0 |
| As | - | - | 0.05 Nws | - | Max 0.05 |
| Lwm yam Total | 0.5 | Max 0.5 | 0.1 | 0.5 | Max 0.1 |
Wenzhou Tianyu Electronic Co., Ltd. tau tsim nyob rau xyoo 2000. Peb tau koom nrog kev tsim cov vuam electrodes, vuam rods, thiab vuam consumables rau ntau tshaj 20 xyoo.
Peb cov khoom tseem ceeb muaj xws li stainless hlau vuam 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, aluminium welding 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.