Tabung Penukar Panas Boiler Astm A178 Q195, Pipa Seamless Dingin yang Ditarik
Properti Dasar
Tempat Asal:
Zhejiang, Cina
Nama merek:
TORICH
Sertifikasi:
ISO9001 ISO14001 TS16949
Nomor Model:
ASTM A178
Properti Perdagangan
Jumlah Pesanan Minimum:
5 ton
Harga:
usd 500-1200 per ton
Ketentuan Pembayaran:
T/T, L/C, D/A, D/P, Western Union, MoneyGram
Kemampuan Penyediaan:
50000 ton per ton
Ringkasan Produk
Pipa Boiler ASTM A178 Pipa penukar panas Bahan:Baja karbon dan baja karbon mangan Produksi:Pengelasan Resistensi Listrik Jangkauan ukuran:O.D.: 12,7-127mm W.T.:0.9-9.1mm L: sesuai dengan kebutuhan pelanggan Aplikasi:Untuk Boiler, Superheater, Heat-Exchanger, Condensers, Boiler flues, Superheater ...
Rincian produk
Menyoroti:
tabung penukar panas q195
,tabung penukar panas astm a178
,pipa seamless astm a178 yang ditarik dingin
Product Name:
Tube Boiler ASTM A178 Tabung Penukar Panas
Keyword:
Tabung Penukar Panas
Application:
digunakan untuk tabung boiler, cerobong boiler, cerobong superheater, dan ujung yang aman
Shape:
Bulat
Material:
Q195 Q235 Q345
Technique:
ERW
Length:
maks12000mm
OD:
12,7-127mm
WT:
0.9-9.1mm
Place Of Origin:
Zhejiang, Cina
Deskripsi Produk
Pipa Boiler ASTM A178 Pipa penukar panas
Bahan:Baja karbon dan baja karbon mangan
Produksi:Pengelasan Resistensi Listrik
Jangkauan ukuran:O.D.: 12,7-127mm W.T.:0.9-9.1mm L: sesuai dengan kebutuhan pelanggan
Aplikasi:Untuk Boiler, Superheater, Heat-Exchanger, Condensers, Boiler flues, Superheater flues dan ujungnya
Pengolahan panas:
Setelah pengelasan, semua tabung dirawat panas pada suhu 1650 °F (900 °C) atau lebih tinggi dan diikuti oleh pendinginan di udara atau di ruang pendinginan dari tungku atmosfer terkontrol.
Tabung Cold-Drawn dirawat panas setelah melewati cold-draw terakhir pada suhu 1200 °F ((650 °C) atau lebih tinggi.
Sifat Kimia
| Elemen | Kelas A,Baja rendah karbon | Kelas C,Baja Karbon Rata-rata | Kelas D, Baja karbon-mangan | |
| Karbon | 0.06-0.18 | 0.35 Max | 0.27Max | |
| Mangan | 0.27-0.63 | 0.80Max | 1.00-1.50 | |
| Fosfor, Max. | 0.035 | 0.035 | 0.030 | |
| Sulfur, Max. | 0.035 | 0.035 | 0.015 | |
| Silikon | - | - | 0.10 menit | |
| Sifat Mekanis | Kelas A | Kelas C | Kelas D | |
| Kekuatan tarik:min ksi(Mpa) | 47 ((325) | 60 ((415) | 70 ((485) | |
| Titik Hasil:min ksi ((Mpa) | 26(180) | 37 ((255) | 40 ((275) | |
| Perpanjangan | ≥ 35% | ≥ 30% | ≥ 30% | |
Toleransi untuk OD dan WT ((SA-450/SA-450M)
| OD dalam ((mm) | + | - | WT dalam mm) | + | - |
| <1''(25.4) | 0.10 | 0.10 | ≤1,1/2'(38.1) | 20% | 0 |
| 1'~1.1'(25.4~38.1) | 0.15 | 0.15 | >1.1/2'(38.2) | 22% | 0 |
| >1,1/2'~<2'(38,1~50.8 | 0.20 | 0.20 | |||
| 2'~<2.1/2' ((50.8~63.5) | 0.25 | 0.25 | |||
| 2.1/2'~<3'(63.5~76.2) | 0.30 | 0.30 | |||
| 3'~<4'(76.2~101.6) | 0.38 | 0.38 | |||
| 4'~<7.1/2' ((101.6~190.5) | 0.38 | 0.64 | |||
| > 7.1/2~9'(190.5~228.6) | 0.38 | 1.14 |
Uji dan Pemeriksaan:
Uji ketegangan
Uji menghancurkan
Tes Mekanis
- Tes perataan
- Uji Flange
Produksi & Kemasan
TAG
boiler tabung astm a178
astm a178
ASTM A178 pipa
ASTM A178 ERW baja karbon dan baja karbon mangan boiler dan tabung superheater,boiler tube/pipe
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