Cov hlau uas siv rau kev vuam RBCuZn-B Nickel Bronze (RBCuZn-B) zoo ib yam li cov tooj liab naval tab sis muaj manganese thiab hlau uas ua rau cov hlau vuam tawv thiab muaj zog dua. Nws kuj muaj nickel uas ua kom cov hlau sib faib ua ke hauv cov hlau. Yuav tsum siv cov nplaim taws uas tsis muaj zog lossis oxidizing me ntsis thiab cov kua boric acid/boric.
| AWS Class: RBCuZn-B | Daim Ntawv Pov Thawj: AWS A5.8/A5.8M:2011 |
| Cov hlau nplaum: RBCuZn-B | ASME SFA A5.8 |
| Txoj Haujlwm Brazing: H, V | Ntau yam sib txhuam: 1620-1800⁰F |
| Lub zog tensile, kpsi: | 60-78 |
| Kev ntev %, feeb: | 25 |
| Qhov Kub Yaj | 1620⁰F | Kev khov kho | 1590⁰F | Brinell Hardness | 80-110 |
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 | Fe | Mn | Ni | Pb | Al | Si | Lwm yam |
| 56.0-60.0 | Rem | 0.80-1.10 | 0.25-1.20 | 0.01-0.50 | 0.20-0.80 | 0.05 | 0.01 | 0.04-0.20 | 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.