RBCuZn-A Naval Bronze (RBCuZn-A) yog ib hom hlau uas siv rau kev sib txuas tooj liab-zinc uas muaj cov tin me me los txhim kho lub zog thiab kev tiv thaiv xeb hauv qhov chaw vuam. Nws yog ib qho kev xaiv zoo thaum tsis tas yuav muaj cov khoom siv tooj liab uas muaj zog heev. Feem ntau yuav tsum muaj cov kua qaub borax-boric thaum sib txuas nrog cov khoom no.
| AWS Class: RBCuZn-A | Daim Ntawv Pov Thawj: AWS A5.8/A5.8M:2011 |
| Cov hlau nplaum: RBCuZn-A | ASME SFA A5.8 |
| Txoj Haujlwm Brazing: H, V | Ntau yam sib txhuam: 1330-1550⁰F |
| Lub zog tensile, kpsi: | 50 |
| Kev ntev %, feeb: | 30 |
| Qhov Kub Yaj | 1650⁰F | Kev khov kho | 1610⁰F | Brinell Hardness | 70-90 |
Cov Khoom Siv Hluav Taws Xob Ib Txwm Muaj Raws Li AWS A5.8 (cov nqi ib qho yog qhov siab tshaj plaws)
| Cu | Zn | Sn | Pb | Al | Lwm yam |
| 57.0-61.0 | Rem | 0.25-1.00 | 0.05 | 0.01 | 0.50 |
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.