Sof rux/Monel 400/Tafa 70t/Monel K500/Ernicu-7/Ni95al5/Tafa 75b/Hastalloy C-276Zanglamaydigan po'latdan yasalgan termal purkagich simi
Mahsulot tavsifi
1. FM60 Oksford qotishmasi 60ERNiCu-7TIG payvandlash dastasi
ERNiCu-7dengiz suvi, tuzlar va qaytaruvchi kislotalar kabi ko'plab muhitlarda yaxshi mustahkamlikka ega va korroziyaga chidamli. Va birinchi qatlam uchun ERNi-1 bufer qatlami ishlatilgan taqdirda, uni uglerodli po'lat ustiga qoplash uchun ishlatish mumkin. Bu qotishma qarishga chidamli emas va Monel K-500 ni birlashtirish uchun ishlatilganda asosiy metallga qaraganda pastroq mustahkamlikka ega.
Umumiy nomlar: Oxford Alloy® 60 FM 60 Techalloy 418
Standart: AWS 5.14 Class ERNiCu-7 / ASME SFA 5.14 Class ERNiCu-7 ASME II, SFA-5.14 UNS N04060 Werkstoff Nr. 2.4377 ISO SNi4060 Yevropa NiCu30Mn3Ti
KIMYOVIY TARKIBI (%)
| C | Si | Mn | S | P | Ni |
| ≤0.15 | ≤1.25 | ≤4.0 | ≤0.015 | ≤0.02 | 62-69 |
| Al | Ti | Fe | Cu | boshqalar | |
| ≤1.25 | 1.5-3.0 | ≤2.5 | Dam olish | <0.5 |
PAYVANDLASH PARAMETRLARI
| Jarayon | Diametri | Kuchlanishi | Amperaj | Gaz |
| TIG | .035″ (0.9 mm) .045″ (1.2 mm) 1/16″ (1.6 mm) 3/32″ (2.4 mm) 1/8″ (3.2 mm) | 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″ (0.9 mm) .045″ (1.2 mm) 1/16″ (1.6 mm) | 26-29 28-32 29-33 | 150-190 180-220 200-250 | 75% Argon+25% Geliy 75% Argon+25% Geliy 75% Argon + 25% Geliy |
| arra | 3/32″ (2.4 mm) 1/8″ (3.2 mm) 5/32″ (4.0 mm) | 28-30 29-32 30-33 | 275-350 350-450 400-550 | Tegishli oqim ishlatilishi mumkin Tegishli oqim ishlatilishi mumkin Tegishli oqim ishlatilishi mumkin |
MEXANIK XUSUSIYATLAR
| Mustahkamlik chegarasi | 76,5000 PSI | 530 MPA |
| Chidamlilik kuchi | 52 500 PSI | 360 MPA |
| Uzayish | 34% |
ARIZALAR
ERNiCu-7 turli xil nikel-mis qotishmalaridan tortib, nikel 200 va mis-nikel qotishmalaridan foydalangan holda turli xil payvandlash ishlari uchun ishlatilishi mumkin.
ERNiCu-7 Monel 400 va K-500 qotishmalarini gaz-volfram-yoy, gaz-metall-yoy va suv osti-yoy payvandlash uchun ishlatiladi.
ERNiCu-7 dengiz suvi va sho'r suvlarning korroziv ta'siriga yaxshi qarshilik ko'rsatgani uchun dengiz amaliyotlarida keng qo'llaniladi.
2. Boshqa termal purkagich simlari
| Mahsulot | Kimyoviy tarkib | Zn | Cd | Pb | Fe | Cu | Balans jami |
| sof rux | Nominal qiymat | ≥99.995 | ≤0.002 | ≤0.003 | ≤0.002 | ≤0.001 | 0,005 |
| Mahsulot | Inconel 625 | Ni95Al5 | 45CT | Monel 400 | Monel 500 | HC-276 | Cr20Ni80 |
| C | ≤0.05 | ≤0.02 | 0.01-0.1 | ≤0.04 | ≤0.25 | ≤0.02 | ≤0.08 |
| Mn | ≤0.4 | ≤0.2 | ≤0.2 | 2.5-3.5 | ≤1.5 | ≤1.0 | ≤0.06 |
| Fe | ≤1.0 | Yo'q | ≤0.5 | ≤1.0 | ≤1.0 | 4.0-7.0 | Yo'q |
| P | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.02 |
| S | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 |
| Si | ≤0.15 | ≤0.2 | ≤0.2 | ≤0.15 | ≤0.5 | ≤0.08 | 0,75-1,6 |
| Cu | Yo'q | Yo'q | Yo'q | dam olish | 27-33 | Yo'q | Yo'q |
| Ni | dam olish | dam olish | dam olish | 65-67 | dam olish | dam olish | dam olish |
| Co | Yo'q | Yo'q | Yo'q | Yo'q | Yo'q | Yo'q | Yo'q |
| Al | ≤0.4 | 4-5 | Yo'q | ≤0.5 | 2.3-3.15 | Yo'q | Yo'q |
| Ti | ≤0.4 | 0.4-1 | 0.3-1 | 2.0-3 | 0.35-0.85 | Yo'q | Yo'q |
| Cr | 21.5-23 | ≤0.2 | 42-46 | Yo'q | Yo'q | 14.5-16 | 20-23 |
| Nb | 3.5-4.15 | Yo'q | Yo'q | Yo'q | Yo'q | Yo'q | ≤1.0 |
| Mo | 8.5-10 | Yo'q | Yo'q | Yo'q | Yo'q | 15-17 | Yo'q |
| V | Yo'q | Yo'q | Yo'q | Yo'q | Yo'q | ≤0.35 | Yo'q |
| W | Yo'q | Yo'q | Yo'q | Yo'q | Yo'q | 3.0-4.5 | Yo'q |
| Aralashmalar | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
3. C276termal purkagich sim
Umumiy nomlar: Oxford Alloy® C-276 FM C-276 Techalloy 276
Standart: AWS A5.14, ERNiCrMo-4/ ASME II, SFA-5.14, UNS N10276 Werkstoff Nr. 2.4886 ISO SNi6276 Yevropa NiCrMo16Fe6W4
KIMYOVIY TARKIBI (%)
| C | Si | Mn | S | P | Ni | Co |
| ≤0.02 | ≤0.08 | ≤1.0 | ≤0.03 | ≤0.04 | Dam olish | ≤2.5 |
| W | V | Fe | Cu | Cr | Mo | boshqalar |
| 3.0-4.5 | ≤0.35 | 4.0-7.0 | ≤0.5 | 14.5-16.5 | 15-17 | <0.5 |
150 0000 2421