RBCuZn-B Nickel Bronze (RBCuZn-B) brazing muab tub lim hlau yog zoo ib yam li naval bronze tab sis muaj manganese thiab hlau uas ua rau kom lub zog thiab lub zog ntawm cov khoom siv vuam.Nws kuj muaj cov npib tsib xee kom ntseeg tau tias muaj kev sib faib ntawm cov hlau hauv qhov tso nyiaj.Ib qho nruab nrab lossis me ntsis oxidizing nplaim thiab boric acid / boric hom flux yuav tsum tau siv.
| AWS Class: RBCuZn-B | Certification: AWS A5.8/A5.8M:2011 |
| Alloy: RBCuZn-B | ASME SFA A5.8 |
| Brazing Position: H, V | Brazing Range: 1620-1800⁰F |
| Tensile zog, kpsi: | 60-78 : kuv |
| Elongation%, min: | 25 |
| Melting Point | 1620 F | Solidification | 1590 ⁰ F | Brinell Hardness | 80-110 : kuv |
Hom Hlau Chemistry as per AWS A5.8 (tus nqi ib leeg yog siab tshaj)
| Cu | Zn | Sn | Fe | Mn | Ni | Pb | Al | Si | Lwm yam |
| 56.0-60.0 Nws | Rem | 0.80-1.10 Nws | 0.25-1.20 Nws | 0.01-0.50 Nws | 0.20-0.80 Nws | 0.05 Nws | 0.01 ib | 0.04-0.20 Nws | 0.50 ib |
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.