1. FM60 Oxford Alloy 60ENNICICU-7Tig Vuam Qws
ENNICICU-7Muaj lub zog zoo thiab tiv taus corrosion hauv ntau cov xov xwm, suav nrog se dej hiav txwv, ntsev, thiab txo cov kua qaub. Thiab nws tuaj yeem siv rau overlay hla cov txheej txheem carbon, muab ib txheej buffer ntawm erni-1 yog siv rau thawj txheej. Qhov no tsis yog hnub nyoog nyuaj thiab thaum siv los koom Monel K-500 muaj qis dua lub zog dua li cov hlau hauv paus.
Cov Npe: Oxford Alloy® 60 FM 60 Techalloyloy 418
Txheem: AWS 5.14 chav kawm ernicu-7 / ASME SFA 5.14 chav kawm ENNICU-7 ASME II, SFA-5.1460 Werkstoff NR. 2.4377 iso sni4060 Europe nicu30mn3ti
Tshuaj lom neeg muaj pes tsawg leeg (%)
C | Si | Mn | S | P | Ni |
I≤0.15 | ≤1.25 | A≤4.0 | I≤0.015 | I≤0.02 | 62-69 |
Al | Ti | Fe | Cu | lwm tus | |
≤1.25 | 1.5-3.0 | ≤2.5 | So | <0.5 |
Vuam tsis muaj
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 28-22 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 | 76,5000 papi | 530 MPa |
Paib lub zog | 52,500 psi | 360 MPa |
Elongation | 34% |
Cov Ntawv Thov
ENNICICU-7 tuaj yeem siv rau cov ntawv thov kev sib txuas lus tsis sib xws siv ntau txhiab tus menyuam yaus alloys rau npib tsib xee 200 thiab mus rau tooj liab-nickel alloys.
ENNICICU-7 yog siv rau roj-tungsten-arc, roj-hlau-arc, thiab submerged-arc vuam ntawm monel alloy 400 thiab K-500.
Ernicu-7 tau siv dav hauv cov ntawv thov marine vim tias nws zoo tsis kam rau cov teebmeem ntawm ntug dej hiav txwv thiab dej brackish.