Yon pati nan klas asye a
ASTMW5 | ASTM H13 | ASTM1015 | ASTM1045 | GB 20Mn | ASTM4140 | ASTM4135 |
JIS SKS8 | JISSKD61 | JISS15C | JIS S45C | ASTM1022 | GB42CrMo | JISSCM435 |
Estanda ak Materyèl
● Estanda: Tib chodyè HRSG
GB 5130-2008 Tib asye san pwoblèm pou chodyè presyon ki wo
ASME SA210 Tib asye kabòn mwayen san pwoblèm pou chodyè presyon wo ak surchof
ASME SA192 Tib kabòn san pwoblèm pou presyon ki wo
ASME SA213 SAN JWENTÈN Chofaj asye feritik ak austenitik, super aparèy chofaj, ak tib echanjeur chalè EN 10216-2 Tib asye san pwoblèm Kondisyon teknik pou itilizasyon presyon
● Prensipal klas asye pou tib super long HRSG
SA210A1. SA210C. SA192. SA213-T11. SA213-T22. SA213-T91. SA213-T92. 20G. 15CRMOG. 12CRMOVG. P335GH.13CRMO4-5 ECT.
Konpozisyon chimik (1020)
C | Si | Mn | P | S | Ni | Cr | Cu |
0.17 ~ 0.23 | 0.17 ~ 0.37 | 0.35 ~ 0.65 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.25 | ≤0.25 |
Estanda
ASTM | Etazini | Sosyete Ameriken pou Enjenyè Mekanik |
AISI | Etazini | Akwonim pou Enstiti Ameriken pou Fè ak Asye |
JIS | JP | Nòm Endistriyèl Japonè yo |
DIN | GER | Deutsches Institut für Normung eV |
UNS | Etazini | Sistèm Nimewotasyon Inifye |
Avantaj pwodwi yo
1. Segondè fòs
2. Bon pwopriyete D'
3. Bon balans konplè sou pwopriyete a
Deskripsyon Karakteristik yo
Nan sik konbine a, chalè gaspiye tib la pral resikle pa HRSC epi jenere vapè pou jenere elektrisite. Tib super long HRSG yo se konpozan prensipal HRSG yo. Pwodwi nou an kouvri plizyè gwosè. Nou gen anpil sètifika epi nou ekspòte li pou plis pase 10 ane.
Konpozisyon Chimik (%)
Klas | C | Si | Mn | S | P | Cr | Mo | V | Ti | B | W | Ni | Al | Nb | N |
20G | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.015 | 0.025 | ||||||||||
20 MnG | 0.17-0.24 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
25 MnG | 0.22-0.27 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
15 MoG | 0.12-0.20 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.25-0.35 | |||||||||
20 MoG | 0.15-0.25 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.44-0.65 | |||||||||
12CrMoG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.40-0.70 | 0.40-0.55 | ||||||||
15CrMoG | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.80-1.10 | 0.40-0.55 | ||||||||
12Cr2MoG | 0.08-0.15 | ≤0.60 | 0.40-0.60 | 0.015 | 0.025 | 2.00-2.50 | 0.90-1.13 | ||||||||
12Cr1MoVG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.01 | 0.025 | 0.90-1.20 | 0.25-0.35 | 0.15-0.30 | |||||||
12Cr2MoWVTiB | 0.08-0.15 | 0.45-0.75 | 0.45-0.65 | 0.015 | 0.025 | 1.60-2.10 | 0.50-0.65 | 0.28-0.42 | 0.08-0.18 | 0.002-0.008 | 0.30-0.55 | ||||
10Cr9Mo1VNbN | 0.08-0.12 | 0.20-0.50 | 0.30-0.60 | 0.01 | 0.02 | 8.00-9.50 | 0.85-1.05 | 0.18-0.25 | ≤0.040 | ≤0.040 | 0.06-0.10 | 0.03-0.07 |
Pwopriyete mekanik
Klas | Fòs tansyon | Pwen sede (Mpa) | Elongasyon (%) | Enpak (J) |
(Mpa) | pa mwens pase | pa mwens pase | pa mwens pase | |
20G | 410-550 | 245 | 24/22 | 40/27 |
25MnG | 485-640 | 275 | 20/18 | 40/27 |
15MoG | 450-600 | 270 | 22/20 | 40/27 |
20MoG | 415-665 | 220 | 22/20 | 40/27 |
12CrMoG | 410-560 | 205 | 21/19 | 40/27 |
12 Cr2MoG | 450-600 | 280 | 22/20 | 40/27 |
12 Cr1MoVG | 470-640 | 255 | 21/19 | 40/27 |
12Cr2MoWVTiB | 540-735 | 345 | 18 | 40/27 |
10Cr9Mo1VNb | ≥585 | 415 | 20 | 40 |
1Cr18Ni9 | ≥520 | 206 | 35 | |
1Cr19Ni11Nb | ≥520 | 206 | 35 |
Yo itilize tib chodyè nan endistri sa yo
● Chofaj vapè.
● Pwodiksyon Enèji.
● Plant Konbistib Fosil.
● Santral elektrik.
● Izin Pwosesis Endistriyèl.
Desen detaye


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Tiyo chodyè ASME SA192 / Tiyo asye san pwoblèm A192
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Tib chodyè asye san pwoblèm SA210
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Tiyo san pwoblèm ASTM A106 Klas B
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Tiyo asye pur ASTM A312 san pwoblèm
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Tiyo asye A106 GrB san pwoblèm pou pil
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Tib alyaj asye 4140 ak tiyo AISI 4140
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Tiyo asye alyaj ASTM A335 42CRMO
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Tiyo asye SSAW / Tiyo soude espiral
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Tiyo asye kabòn API5L / tiyo ERW
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Tiyo asye ASTM A53 Klas A & B Tiyo ERW