Seamless ASTM SA179 Pengawetan Tabung Boiler Baja Karbon
Product Details
| Kualitas baja: | ASME SA213 T1, T11, T12, T2, T22, T23, T5, T9, T91, T92 | Permukaan: | Anneal & Pickling |
|---|---|---|---|
| Aplikasi: | boiler & penukar panas, energi, industri petrokimia, pertambangan, makanan, kertas, gas dan flui | Inspeksi pihak ketiga: | BV, SGS |
| Pelabuhan: | Shanghai | Paket: | Kemasan laut |
| Menyoroti |
ASTM SA179 Seamless Boiler Tubes,Pickling Carbon Steel Boiler Tubes,SA179 Carbon Steel Boiler Tubes |
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Product Description
ASTM SA179 Carbon Steel Seamless Heat Exchanger Rifled Boiler Tube
Parameter Produksi
| Pasokan | 1. Pipa baja karbon |
| 2. Pipa casing minyak bumi | |
| 3. Pipa fluida | |
| 4. pipa struktur | |
| 5. Pipa baja paduan | |
| Standar | API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310, dll. |
| Ketebalan | SCH5 ~ SCH160, STD, XS, XXS, 2mm ~ 100mm |
| Diameter luar | 1/8 "~ 24" (6mm ~ 610mm) |
| Panjang Pasokan | 5.8m 6m 12m atau Sesuai dengan permintaan pelanggan |
| Pengobatan permukaan | Lukisan hitam, pernis hitam, minyak transparan, lapisan epoksi, dll |
| Paket | Dalam bundel, ujungnya bisa miring atau dipotong persegi, ujungnya ditutup atau sesuai dengan permintaan pelanggan |
| Area yang Digunakan | Minyak bumi, kimia, listrik, gas, air, metalurgi, pembuatan kapal, konstruksi, dll. |
| Sertifikasi | ISO9001,2000, API, Sertifikat Uji Pabrik |
| Inspeksi Pihak Ketiga | SGS, atau Sesuai dengan permintaan pelanggan |
| Ucapan | XPY atau Sesuai dengan permintaan pelanggan |
| Syarat pembayaran | L / C, T / T |
Standar Produksi: GB / T20409-2006
SteelGrade: 20G, 20MNG, 25MNG, 12CRMOG, 15CRMOG, SA210A1, SA210C, SA213T2 / T12, WB36, T91, T11,
P11, P22, P92, P5, P9, R102, CR5MO, 16MO3,12CR2MOWVTIB
Nomor Benang:4ribs / 6ribs / 8ribs / 12ribs
Benang Internal Boiler tekanan tinggi tabung Rifled Merupakan salah satu jenis endofragma yang mengolah garis spiral pada pipa baja seamless.Aplikasi utama pada dinding pendingin air boiler kapasitas utilitas.Biasanya dengan tabung fluorescent yang menggunakan pembanding dapat menjaga kondisi ebullition nuklir dalam kondisi operasi beban demam tinggi, sehingga menghindari pengiriman kondisi filming ebullition, mencegah pipa terbakar, memperpanjang umur pipa.
Parameter kimia & mekanik
| Kelas | C | M N | Si | Kr | Mo | S | P. |
| 20G | 0,17 ~ 0,23 | 0,35 ~ 0,65 | 0,17 ~ 0,37 | --- | --- | ≤0.020 | ≤0.025 |
| 20MnG | 0,17 ~ 0,23 | 0,70 ~ 1,00 | 0,17 ~ 0,37 | --- | --- | ≤0.020 | ≤0.025 |
| 25MnG | 0,22 ~ 0,29 | 0,70 ~ 1,00 | 0,17 ~ 0,37 | --- | --- | ≤0.020 | ≤0.025 |
| 12CrMoG | 0,08 ~ 0,15 | 0,40 ~ 0,70 | 0,17 ~ 0,37 | 0,40 ~ 0,70 | 0,40 ~ 0,55 | ≤0.020 | ≤0.025 |
| 15CrMoG | 0,12 ~ 0,18 | 0,40 ~ 0,70 | 0,17 ~ 0,37 | 0,80 ~ 1,10 | 0,40 ~ 0,55 | ≤0.020 | ≤0.025 |
| SA-210A1 | ≤0.27 | ≤0.93 | ≥0.10 | --- | --- | ≤0.035 | ≤0.035 |
| SA-210C | ≤0.35 | 0,29 ~ 1,06 | ≥0.10 | --- | --- | ≤0.035 | ≤0.035 |
| SA-213T2 | 0,10 ~ 0,20 | 0,30 ~ 0,61 | 0,10 ~ 0,30 | 0,50 ~ 0,81 | 0,44 ~ 0,65 | ≤0.025 | ≤0.025 |
| SA-213T12 | 0,05 ~ 0,15 | 0,30 ~ 0,61 | ≤0.50 | 0,80 ~ 1,25 | 0,44 ~ 0,65 | ≤0.025 | ≤0.025 |
| Kelas | T (MPa) | Y (MPa) | E (%) | Kekerasan |
| 20G | 410 ~ 550 | 245 | ≥24 | --- |
| 20MnG | ≥415 | ≥240 | ≥22 | --- |
| 25MnG | ≥485 | ≥275 | ≥20 | --- |
| 12CrMoG | 410 ~ 560 | ≥205 | ≥21 | --- |
| 15CrMoG | 440 ~ 640 | ≥235 | ≥21 | --- |
| SA-210C | ≥415 | ≥255 | ≥30 | ≤143HBW |
| SA-210A1 | ≥485 | ≥275 | ≥30 | ≤179HBW |
| SA-213T2 | ≥415 | ≥205 | ≥30 | ≤163HBW |
| SA-213T12 | ≥415 | ≥220 | ≥30 | ≤163HBW |
Product Highlights
ASTM SA179 Carbon Steel Seamless Heat Exchanger Rifled Boiler Tube Parameter Produksi Pasokan 1. Pipa baja karbon 2. Pipa casing minyak bumi 3. Pipa fluida 4. pipa struktur 5. Pipa baja paduan Standar API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310, dll. Ketebalan SCH5 ~ SCH160, STD, XS, XXS, 2mm ~ ...
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