Tabung Penukar Panas Baja Karbon, DIN17175 Tabung Steam Seamless Steel
Rincian produk
high carbon steel tube
,Penukar panas tabung
Pipa baja tanpa jahitan DIN17175 Kapal dan boiler tekanan
Tabung baja tanpa jahitan untuk tujuan tekanan-Ketentuan teknis pengiriman
Tabung baja tahan karat dengan sifat suhu tinggi tertentu
Aplikasi:untuk pipa industri boiler, peralatan kapal
Jangkauan ukuran:O.D.:6-323mm W.T.:1-30mm L: sesuai dengan kebutuhan pelanggan
Komposisi kimia
| Komposisi kimia | |||||||||
| Besi kelas | C | Ya. | Mn | P | S | Cr | Mo | ||
| Nama baja |
|
|
| maksimal | maksimal |
|
| ||
| St35.8 | 0.17 | 0.10-0.35 | 0.40-0.80 | 0.003 | 0.003 | / | / | ||
| St45.8 | 0.21 | 0.10-0.35 | 0.40-1.20 | 0.003 | 0.003 | / | / | ||
| 15Mo3 | 0.12-0.20 | 0.10-0.35 | 0.40-0.80 | 0.003 | 0.003 | / | 0.25-0.35 | ||
| Catatan: Kelas baja khusus juga tersedia, sesuai permintaan pelanggan. | |||||||||
| Sifat mekanik | |||
| Kelas baja | Sifat tarik | Kekuatan tarik | Elongasi A min.% |
| MPa | MPa | ||
| St35.8 | ≥235 | 350-480 | ≥ 25 |
| St45.8 | ≥255 | 410-530 | ≥ 21 |
| 15Mo3 | ≥ 270 | 460-600 | ≥ 20 |
"Kelas baja lainnya:
14CrMo44, 10CrMo910, 14MoV63, X20CrMoV121"
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