PAMBUKA
1 digunakake kanggo welding Nikel 200 lan 201. Reaksi titanium karo karbon njogo tingkat kurang saka karbon bebas lan mbisakake logam pangisi kanggo digunakake karo Nikel 201. Logam weld sakaERNi-1nduweni resistance karat sing apik, utamane ing alkali.
Jeneng umum: Oxford Alloy® 61 FM61
Standar: ASME SFA 5.14 UNS N02061 AWS 5.14 AWS ERNi-1
KOMPOSISI KIMIA(%)
C | Si | Mn | S | P | Ni |
≤0.05 | 0.35-0.5 | ≤0.9 | ≤0.01 | ≤0.01 | ≥95.0 |
Al | Ti | Fe | Cu | liyane | |
≤1.5 | 2.0-3.5 | ≤1.0 | ≤0.15 | <0.5 |
PARAMATERS WELDING
Proses | Dhiameter | Tegangan | Ampere | Gas |
TIG | .035" (0.9mm) .045″ (1.2mm) Ukuran 1/16" (1.6mm) Ukuran 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 |
MIG | .035" (0.9mm) .045″ (1.2mm) Ukuran 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 |
SAW | Ukuran 3/32" (2.4mm) 1/8" (3.2mm) Ukuran 5/32" (4.0mm) | 28-30 29-32 30-33 | 275-350 350-450 400-550 | Flux sing cocog bisa digunakake Flux sing cocog bisa digunakake Flux sing cocog bisa digunakake |
SIFAT MEKANIKAL
Kekuwatan Tensile | 66.500 PSI | 460 MPA |
Kekuwatan Ngasilake | 38.000 PSI | 260 MPA |
Elongation | 28% |
APLIKASI
1 kabel welding adhedhasar nikel digunakake kanggo nggabungake nikel 200 lan nikel 201. Iki kalebu gelar ASTM kayata B160 - B163, B725 lan B730.
· Digunakake ing macem-macem aplikasi beda antarane wesi nikel kanggo stainless utawa steels ferritic.
· Digunakake kanggo overlaying baja karbon lan ndandani casting wesi.