Hambelowy minangka aloi tahan karat nickel, sing utamane dipérang dadi rong kategori: Nikel-Chromium Aloi lan Aloi Chromium-Molybdenum. Hostelowy duwe resistensi karat lan stabilitas termal, lan umume digunakake ing penerbangan, kimia, lsp.
Ernnicrmo-4Digunakake kanggo gas-tungsten-arc lan welding gas-arc saka unconel alloy c-276 lan wesi-wesi liyane. Amarga kandungan Molybdenum dhuwur, aloi iki nawakake resistensi stres currosion currock lan pitting lan creice corrosion.
Jeneng Umum: Oxford Alloyod® C-276 FM C-276 TecharepLoye 276
Standard: AWS A5.14, ernnicrmo-4 / Asme II, SFA-5.14, un10276 werkstoff nr. 2.4886 ISO SNI6276 Eropah Nicrmo16F9W4
Size: 0,8mm / 1.0mm / 1.2mm / 1.6mm / 2.4mm / 3.2mm / 3.0mm / 4.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm / 5.0mm
Kelas | C276 | C22 | C4 | N | |||
Kimia Komposisi (%) | C | ≤0.01 | ≤0.015 | ≤0.015 | ≤0.02 | ≤0.01 | 0,04-0.08 |
Mn | ≤1 | ≤0.5 | ≤1 | ≤1 | ≤3 | ≤1 | |
Fe | 4-7 | 2-6 | ≤3 | ≤2 | ≤1.5 | ≤5 | |
P | ≤0.04 | ≤0.02 | ≤0.04 | ≤0.04 | - | ≤0.015 | |
S | ≤0.03 | ≤0.02 | ≤0.03 | ≤0.03 | - | ≤0.02 | |
Si | ≤0.08 | ≤0.08 | ≤0.08 | ≤0.1 | ≤0.1 | ≤1 | |
Ni | istirahat | istirahat | istirahat | istirahat | ≥65 | istirahat | |
Co | ≤2.5 | ≤2.5 | ≤2 | ≤1 | ≤3 | ≤0.2 | |
Ti + cu | - | - | ≤0.7 | - | ≤0.4 | ≤0.35 | |
Al + TI | - | - | - | - | ≤0.5 | ≤0.5 | |
Cr | 14.5-16.5 | 20-22.5 | 14-18 | ≤1 | ≤1.5 | 6-8 | |
Mo | 15-17 | 12.5-14.5 | 14-17 | 26-30 | ≤28.5 | 15-18 | |
B | - | - | - | - | - | ≤0.01 | |
W | 3-4.5 | 2.5-3.5 | - | - | ≤3 | ≤0.5 | |
V | ≤0.35 | ≤0.35 | - | 0,2-0.4 | - | ≤0.5 |