Lub hauv paus rau phau ntawv
1 yog siv rau kev vuam ntawm Nickel 200 thiab 201. Cov tshuaj tiv thaiv ntawm cov pa roj carbon ua ke thiab ua rau cov muab tub lim rau cov hlau siv nrog Nickel 201. Weld hlau ntawmENNI-1muaj zoo corrosion tsis kam, tshwj xeeb hauv alkalis.
Cov Npe: Oxford Alloy® 61 FM61
Txheem: ASME SFA 5.14 UNRS N02061 Aws 5.14 Aws Enni-1
Tshuaj lom neeg muaj pes tsawg leeg (%)
C | Si | Mn | S | P | Ni |
I≤0.05 | 0.35-0.5 | ≤0.9 | ≤0.01 | ≤0.01 | ≥95.0 |
Al | Ti | Fe | Cu | lwm tus | |
≤1.5 | 2.0-3.5 | I≤1.0 | I≤0.15 | <0.5 |
Vuam Paramaters
Kev ua | Qhov dav | Fai fab hov ntau | Khoom noj qab haus huv | Paus |
Tus tig | .035 "(0.9 hli) .045 "(1.2mm) 1/16 "(1.6mm) 3/32 "(2.4mm) 1/8 "(3.2mm) | 12-15 13-16 14-18 15-20 15-20 | 60-90 80-110 90-130 120-175 150-220 | 100% argon 100% argon 100% argon 100% argon 100% argon |
Me nyuam mos | .035 "(0.9 hli) .045 "(1.2mm) 1/16 "(1.6mm) | 26-29 28-32 29-33 | 150-190 180-220 200-250 | 75% argon + 25% helium 75% argon + 25% helium 75% argon + 25% helium |
Txiav ntoo | 3/32 "(2.4mm) 1/8 "(3.2mm) 5/32 "(4.0mm) | 28-30 29-32 30-33 | 275-350 350-450 400-550 | Haum rau flux yuav haum Haum rau flux yuav haum Haum rau flux yuav haum |
Cov Khoom Siv Neeg Kho Tshuab
Lub zog tensile | 66,500 psi | 460 MPa |
Paib lub zog | 38,000 psi | 260 MPa |
Elongation | 28% |
Cov Ntawv Thov
1 npib tsib xee raws Vuam hlau yog siv rau koom nrog Nickel 200 thiab Nickel 201. Qhov no suav nrog cov qib ANTM xws li B160 - B163, B725 thiab B730.
Teb nyob rau hauv ntau yam ntawm kev tsis sib xws ntawm nickel alloys rau stainless lossis ferritic steels.
Siv rau overlaying carbon hlau thiab hauv kev kho cov cuab yeej siv hlau nrum.