| Model numarası: | ASTM A312 |
|---|---|
| Vurgulamak: | tavlanmış paslanmaz çelik boru,annealed pipe |
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|---|---|---|---|
ASTM A688 Dikişli Östenitik Paslanmaz Çelik Besleme Isıtıcı Tüpleri
Boyut aralığı: OD: 4.0-305mm WT: 1-50mm L: Müşteri isteğine göre
| Kimyasal Gereksinim | ||||||||
| Sınıf: | ... | TPXM-19 | TPXM-10 | TPXM-11 | TPXM-29 | TP304 | TP304L | TP304H |
| UNS | S20400 | S20910 | S20900 | S21904 | S24000 | S30400 | S30403 | S30409 |
| C, maks. | 0.03 | 0.060 | 0.080 | 0.04 | 0.08 | 0.08 | 0.035 | ,040-0,10 |
| Mn, maks. | 7,0-9,0 | 4,0-6,0 | 8,0-10,0 | 8,0-10,0 | 11,5-14,5 | 2.00 | 2.00 | 2.00 |
| P, maksimum | 0.045 | 0.045 | 0.045 | 0.045 | 0.060 | 0.045 | 0.045 | 0.045 |
| S, maks | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 |
| Si, maks | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Cr | 15,0-17,0 | 20,5-23,5 | 19,0-21,5 | 19,0-21,5 | 17,0-19,0 | 18,0-20,0 | 18,0-20,0 | 18,0-20,0 |
| Ni | 1,50-3,00 | 11,5-13,5 | 5,5-7,5 | 5,5-7,5 | 2,3-3,7 | 8,0-11,0 | 8,0-13,0 | 8,0-11,0 |
| Mo | ... | 1,50-3,00 | ... | ... | ... | ... | ... | ... |
| Ti | ... | ... | ... | ... | ... | ... | ... | ... |
| kolombiyum | ... | 0,10-0,30 | ... | ... | ... | ... | ... | ... |
| Tantal | ... | ... | ... | ... | ... | ... | ... | ... |
| Azot | 0.15-0.30 | 0,20-0,40 | 0,15-0,40 | 0,15-0,40 | 0,20-0,40 | ... | ... | ... |
| Vanadyum | ... | 0,10-0,30 | ... | ... | ... | ... | ... | ... |
| Bakır | ... | ... | ... | ... | ... | ... | ... | ... |
| seryum | ... | ... | ... | ... | ... | ... | ... | ... |
| Bor | ... | ... | ... | ... | ... | ... | ... | ... |
| Alüminyum | ... | ... | ... | ... | ... | ... | ... | ... |
| Sınıf: | ... | TP304N | TP304LN | ... | ... | ... | TP309S | TP309H |
| UNS | S30415 | S30451 | S30453 | S30600 | S30615 | S30815 | S30908 | S30909 |
| C, maks. | ,040-0,10 | 0.080 | 0.035 | 0.018 | 0,16-0,24 | 0.05-0.10 | 0.080 | ,040-0,10 |
| Mn, maks. | 0.80 | 2.00 | 2.00 | 2.00 | 2.00 | 0.80 | 2.00 | 2.00 |
| P, maksimum | 0.045 | 0.045 | 0.045 | 0.020 | 0.030 | 0.040 | 0.045 | 0.045 |
| S, maks | 0.030 | 0.030 | 0.030 | 0.020 | 0.030 | 0.030 | 0.030 | 0.030 |
| Si, maks | 1,00-2,00 | 1.00 | 1.00 | 3,7-4,3 | 3,2-4,0 | 1.40-2.00 | 1.00 | 1.00 |
| Cr | 18,0-19,0 | 18,0-20,0 | 18,0-20,0 | 17,0-18,5 | 17,0-19,0 | 20,0-22,0 | 22,0-24,0 | 22,0-24,0 |
| Ni | 9,0-10,0 | 8,0-18,0 | 8,0-12,0 | 14,0-15,5 | 13,5-16,0 | 10,0-12,0 | 12,0-15,0 | 12,0-15,0 |
| Mo | ... | ... | ... | 0.20 | ... | ... | 0.75 | ... |
| Ti | ... | ... | ... | ... | ... | ... | ... | ... |
| kolombiyum | ... | ... | ... | ... | ... | ... | ... | ... |
| Tantal | ... | ... | ... | ... | ... | ... | ... | ... |
| Azot | 0,12-0,18 | 0,10-0,16 | 0,10-0,16 | ... | ... | 0,14-0,20 | ... | ... |
| Vanadyum | ... | ... | ... | ... | ... | ... | ... | ... |
| Bakır | ... | ... | ... | En fazla 0.5 | ... | ... | ... | ... |
| seryum | ... | ... | ... | ... | ... | 0,03-0,08 | ... | ... |
| Bor | ... | ... | ... | ... | ... | ... | ... | ... |
| Alüminyum | ... | ... | ... | ... | 0,80-1,50 | ... | ... | ... |
| Sınıf: | TP309Cb | TP309HCb | ... | TP310S | TP310H | TP310Cb | TP310HCb | ... |
| UNS | S30940 | S30941 | S31002 | S31008 | S31009 | S31040 | S31041 | S31050 |
| C, maks. | 0.080 | ,040-0,10 | 0.015 | 0.080 | ,040-0,10 | 0.080 | ,040-0,10 | 0.025 |
| Mn, maks. | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| P, maksimum | 0.045 | 0.045 | 0.020 | 0.045 | 0.045 | 0.045 | 0.045 | 0.020 |
| S, maks | 0.030 | 0.030 | 0.015 | 0.030 | 0.030 | 0.030 | 0.030 | 0.015 |
| Si, maks | 1.00 | 1.00 | 0.15 | 1.00 | 1.00 | 1.00 | 1.00 | 0.40 |
| Cr | 22,0-24,0 | 22,0-24,0 | 19,0-22,0 | 24,0-26,0 | 24,0-26,0 | 24,0-26,0 | 24,0-26,0 | 24,0-26,0 |
| Ni | 12,0-16,0 | 12,0-16,0 | 24,0-26,0 | 19,0-22,0 | 19,0-22,0 | 19,0-22,0 | 19,0-22,0 | 20.5.0-23.5 |
| Mo | 0.75 | 0.75 | 0.10 | 0.75 | ... | 0.75 | 0.75 | 1,6-2,6 |
| Ti | ... | ... | ... | ... | ... | ... | ... | ... |
| kolombiyum | 10XC dak, 1.10 maks | 10XC dak, 1.10 maks | ... | ... | ... | 10XC dak, 1.10 maks | 10XC dak, 1.10 maks | ... |
| Tantal | ... | ... | ... | ... | ... | ... | ... | ... |
| Azot | ... | ... | 0.10 | ... | ... | ... | ... | 0,09-0,15 |
| Vanadyum | ... | ... | ... | ... | ... | ... | ... | ... |
| Bakır | ... | ... | ... | ... | ... | ... | ... | ... |
| seryum | ... | ... | ... | ... | ... | ... | ... | ... |
| Bor | ... | ... | ... | ... | ... | ... | ... | ... |
| Alüminyum | ... | ... | ... | ... | ... | ... | ... | ... |
| Sınıf: | ... | ... | TP316 | TP316L | TP316H | ... | TP316N | TP316LN |
| UNS | S31254 | S21272 | S31600 | S31603 | S31609 | S31635 | S31651 | S31653 |
| C, maks. | 0.020 | ,080-0,12 | 0.080 | 0.035 | ,040-0,10 | 0.080 | 0.070 | 0.035 |
| Mn, maks. | 1.00 | 1,50-2,30 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| P, maksimum | 0.030 | 0.030 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 |
| S, maks | 0.100 | 0.015 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 |
| Si, maks | 0.80 | 0.25-0.75 | 1.00 | 1.00 | 1.00 | 0.75 | 4,8-6,0 | 1.00 |
| Cr | 19,5-20,5 | 14,0-16,0 | 16,0-18,0 | 16,0-18,0 | 16,0-18,0 | 16,0-18,0 | 9.58.0 | 16,0-18,0 |
| Ni | 17,5-18,5 | 14,0-16,0 | 11,0-14,0 | 10,0-14,0 | 11,0-14,0 | 10,0-12,0 | 19,0-22,0 | 11,0-14,0 |
| Mo | 6,0-6,5 | 1.00-1.40 | 2,00-3,00 | 2,00-3,00 | 2,00-3,00 | 2,00-3,00 | 0,30-1,50 | 2,00-3,00 |
| Ti | ... | 0,30-0,60 | ... | ... | ... | 5X (C + N) en az 0.70 | ... | ... |
| kolombiyum | ... | ... | ... | ... | ... | ... | ... | ... |
| Tantal | ... | ... | ... | ... | ... | ... | ... | ... |
| Azot | 0,18-0,22 | ... | ... | ... | ... | ... | 0,10-0,16 | 0,10-0,16 |
| Vanadyum | ... | ... | ... | ... | ... | ... | ... | ... |
| Bakır | 0,50-1,00 | ... | ... | ... | ... | 1,50-2,50 | ... | ... |
| seryum | ... | ... | ... | ... | ... | ... | ... | ... |
| Bor | ... | ... | ... | ... | ... | ... | ... | ... |
| Alüminyum | ... | 0,004-0,008 | ... | ... | ... | ... | ... | ... |
| Sınıf: | ... | ... | TP347 | TP347H | TP347LN | TP348 | TP348H | ... |
| UNS | S33228 | S34565 | S34700 | S34709 | S34751 | S34800 | S34809 | S35045 |
| C, maks. | 0,04-0,08 | 0.030 | 0.080 | 0,04-0,10 | ,005-,02 | 0.080 | 0,04-0,10 | 0,06-0,10 |
| Mn, maks. | 1.00 | 5,0-7,0 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 1.50 |
| P, maksimum | 0.020 | 0.030 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | ... |
| S, maks | 0.015 | 0.010 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.015 |
| Si, maks | 0.30 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Cr | 26,0-28,0 | 23,0-25,0 | 17,0-19,0 | 17,0-19,0 | 17,0-19,0 | 17,0-19,0 | 17,0-19,0 | 25,0-29,0 |
| Ni | 31,0-33,0 | 16,0-18,0 | 9,0-13,0 | 9,0-13,0 | 9,0-13,0 | 9,0-13,0 | 9,0-13,0 | 32,0-37,0 |
| Mo | ... | 4,0-5,0 | ... | ... | ... | ... | ... | |
| Ti | ... | ... | ... | ... | ... | ... | ... | 0,15-0,60 |
| kolombiyum | 0,60-1,00 | 0.10 | ... | ... | 0,20-0,50 | ... | ... | ... |
| Tantal | ... | ... | ... | ... | ... | 0.10 | 0.10 | ... |
| Azot | ... | 0,40-0,60 | ... | ... | ... | ... | ... | ... |
| Vanadyum | ... | ... | ... | ... | ... | ... | ... | ... |
| Bakır | ... | ... | ... | ... | ... | ... | ... | 0.75 |
| seryum | 0.05-0.10 | ... | ... | ... | ... | ... | ... | ... |
| Bor | ... | ... | ... | ... | ... | ... | ... | ... |
| Alüminyum | 0.025 | ... | ... | ... | ... | ... | ... | 0,15-0,60 |
| Sınıf: | ... | TPXM-15 | ... | ... | ... | |||
| UNS | S35315 | S318100 | N08367 | N08904 | N08926 | |||
| C, maks. | 0,04-0,08 | 0.080 | 0.030 | 0.020 | 0.020 | |||
| Mn, maks. | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | |||
| P, maksimum | 0.040 | 0.030 | 0.040 | 0.040 | 0.030 | |||
| S, maks | 0.030 | 0.030 | 0.030 | 0.030 | 0.010 | |||
| Si, maks | 1,20-2,00 | 1,50-2,50 | 1.00 | 1.00 | 0.50 | |||
| Cr | 24,0-26,0 | 17,0-19,0 | 20,0-22,0 | 19,0-23,0 | 24,0-26,0 | |||
| Ni | 34,0-36,0 | 17,5-19,0 | 23,5-25,5 | 23,0-28,0 | 19,0-21,0 | |||
| Mo | ... | 17,5-18,5 | 6.0-7.0 | 4,0-5,0 | 6.0-7.0 | |||
| Ti | ... | ... | ... | ... | ... | |||
| kolombiyum | ... | ... | ... | ... | ... | |||
| Tantal | ... | ... | ... | ... | ... | |||
| Azot | 0,12-0,18 | ... | 0,18-0,25 | 0.10 | 0.15-0.25 | |||
| Vanadyum | ... | ... | ... | ... | ... | |||
| Bakır | ... | ... | 0.75 | 1,00-2,00 | 0,50-1,50 | |||
| seryum | 0,03-0,08 | ... | ... | ... | ... | |||
| Bor | ... | ... | ... | ... | ... | |||
| Alüminyum | ... | ... | ... | ... | ... |
| Duvar Kalınlığında İzin Verilen Farklılıklar | ||||||||
| grup | Boyut, Dış Çap, (mm) olarak | Tolerans, Norminal'den% Üzerinde altında | ||||||
| 1 | 1/8 ila 2½, tüm t / D oranları | 20 | 12.5 | |||||
| 2 | 3 ila 18 dahil,% 5'e kadar t / D | 22.5 | 12.5 | |||||
| 3 | 3 ila 18 dahil, t / D ＞% 5 | 15 | 12.5 | |||||
| 4 | 20 ve daha büyük, kaynaklı, tüm t / D oranları | 17.5 | 12.5 | |||||
| 5 | 20 ve daha büyük, kesintisiz,% 5'e kadar t / D | 22.5 | 12.5 | |||||
| 6 | 20 ve daha büyük, kesintisiz, t / D ＞% 5 dahil | 15 | 12.5 | |||||
| Gerilme Gereksinimleri | ||||||||
| sınıf | UNS | Çekme Dayanımı min, ksi (Mpa) | Akma dayanımı min ksi [Mpa] | uzama 2 inç veya 50 mm min% içinde | Rockwell Sertlik Numarası | |||
Uygulamalar: Süt ve gıda endüstrisinde sıhhi tesisat boruları ve özel yüzey kaplamalı
