Bagean saka kelas baja
| ASTMW5 | ASTMH13 | ASTM1015 | ASTM1045 | GB 20Mn | ASTM4140 | ASTM4135 |
| JIS SKS8 | JISSKD61 | JISS15C | JIS S45C | ASTM1022 | GB42CrMo | JISSCM435 |
Standar lan Materi
● Standar: Tabung boiler HRSG
GB 5130-2008 Tabung baja seamless kanggo boiler tekanan tinggi
ASME SA210 Tabung baja karbon medium mulus kanggo boiler tekanan tinggi lan superheater
ASME SA192 Tabung karbon mulus kanggo tekanan dhuwur
ASME SA213 SEAMLESS Boiler baja paduan feritik lan austenitik, super heater, lan tabung penukar panas EN 10216-2 Kondisi Teknis Tabung Baja Seamless kanggo Panggunaan Tekanan
● Kelas baja utama saka tabung super dawa HRSG
SA210A1. SA210C. SA192. SA213-T11. SA213-T22. SA213-T91. SA213-T92. 20G. 15CRMOG. 12CRMOVG. P335GH.13CRMO4-5 ECT.
Komposisi kimia (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 |
Standar
| ASTM | Amerika Serikat | Paguyuban Insinyur Mekanik Amerika |
| AISI | Amerika Serikat | Akronim saka Institut Besi lan Baja Amerika |
| JIS | JP | Standar Industri Jepang |
| DIN | GER | Deutsches Institut für Normung eV |
| UNS | Amerika Serikat | Sistem Penomoran Terpadu |
Kauntungan Produk
1. Kekuwatan dhuwur
2. Sifat mesin sing apik
3. Neraca properti komprehensif sing apik
Katrangan Fitur
Ing siklus gabungan, panas limbah tubin bakal didaur ulang dening HRSC lan ngasilake uap kanggo ngasilake listrik. Tabung super dawa HRSG minangka komponen utama HRSG. Produk kita wis nutupi macem-macem ukuran. Kita duwe akeh sertifikat lan ekspor nganti luwih saka 10 taun.
Komposisi Kimia (%)
| Kelas | 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 |
Sifat Mekanik
| Kelas | Kekuwatan tarik | Titik ngasilake (Mpa) | Pemanjangan (%) | Dampak (J) |
| (Mpa) | ora kurang saka | ora kurang saka | ora kurang saka | |
| 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 |
Pipa boiler digunakake ing industri kasebut
● Ketel Uap.
● Pembangkit Listrik.
● Pabrik Bahan Bakar Fosil.
● Pembangkit Listrik.
● Pabrik Pangolahan Industri.
Gambar detail
-
Pipa Boiler ASME SA192/Pipa Baja Seamless A192
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Tabung Boiler Baja Seamless SA210
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Pipa Seamless ASTM A106 Kelas B
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Pipa Baja Tahan Karat ASTM A312 Tanpa Seamless
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Pipa Baja Grouting Seamless A106 GrB kanggo Tumpukan
-
Tabung Baja Paduan 4140 & Pipa AISI 4140
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Pipa Baja Paduan ASTM A335 42CRMO
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Pipa Baja SSAW/Pipa Las Spiral
-
Pipa Baja Karbon API5L/ Pipa ERW
-
Pipa Baja ASTM A53 Kelas A & B Pipa ERW














