16MnDG 10MnDG 09DG GB / T 18984 Tabung Penukar Panas Baja Karbon Layanan Suhu Rendah
Properti Dasar
Tempat Asal:
Cina
Nama merek:
TORICH
Sertifikasi:
ISO 9001 ISO 14001 TS 16949
Nomor Model:
GB / T 18984
Properti Perdagangan
Jumlah Pesanan Minimum:
5 ton
Harga:
USD 800-1200 / Ton
Ketentuan Pembayaran:
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Kemampuan Penyediaan:
40000 Ton / Tahun
Ringkasan Produk
GB/T 18984 Tabung baja tanpa jahitan untuk pipa layanan suhu rendah Spesifikasi: Bahan:16MnDG, 10MnDG, 09DG Jangkauan Ukuran:OD:4-1200mm WT:0.3-200mm Panjang Umum:4-12m Toleransi: Menurut tabel berikut atau permintaan pelanggan. Toleransi penyimpangan OD dan WT yang diizinkan Klasifikasi Ukuran baja ...
Rincian produk
Menyoroti:
baja karbon Tabung
,high carbon steel tube
Product Name:
GB / T 18984 Tabung Baja Mulus untuk Perpipaan Layanan Suhu Rendah
Material:
16MnDG, 10MnDG, 09DG
Surface:
diminyaki
Application:
Penukar panas suhu rendah
Shape:
Bulat
OD:
4-1200mm
WT:
0.3-200mm
Length:
4-12 m
Deskripsi Produk
GB/T 18984 Tabung baja tanpa jahitan untuk pipa layanan suhu rendah
Spesifikasi:
Bahan:16MnDG, 10MnDG, 09DG
Jangkauan Ukuran:OD:4-1200mm
WT:0.3-200mm
Panjang Umum:4-12m
Toleransi:
Menurut tabel berikut atau permintaan pelanggan.
Toleransi penyimpangan OD dan WT yang diizinkan
| Klasifikasi | Ukuran baja | Toleransi yang diizinkan | |
| W-H | OD | < 351 | ± 1,0%D |
| ≥ 351 | ± 1,25%D | ||
| WT | ≤ 25 | ± 12,5%S | |
| WC | OD | ≤ 30 | ± 0.20 |
| > 30 ~ 50 | ± 0.30 | ||
| > 50 | ± 0,75%D | ||
| WT | ≤3 | + 12,5%S -10%S | |
| >3 | ± 10%S | ||
Kelas baja dan komposisi kimia
| Besi kelas | Komposisi kimia/% | |||||||
| C | Ya. | Mn | P | S | Tidak | Mo | V | |
| 16MnDG | 0.12 ~ 0.20 | 0.20 ~ 0.55 | 1.20 ~ 1.60 | ≤ 0.025 | ≤ 0.025 | ️ | ️ | ️ |
| 10MnDG | ≤ 0.13 | 0.17 ~ 0.37 | ≤ 1.35 | ≤ 0.025 | ≤ 0.025 | ️ | ️ | ≤ 0.07 |
| 09DG | ≤ 0.12 | 0.17 ~ 0.37 | ≤ 0.95 | ≤ 0.025 | ≤ 0.025 | ️ | ️ | ≤ 0.07 |
| 09Mn2VDG | ≤ 0.12 | 0.17 ~ 0.37 | ≤ 1.85 | ≤ 0.025 | ≤ 0.025 | ️ | ️ | ≤ 0.12 |
| 06Ni3MoDG | ≤ 0.08 | 0.17 ~ 0.37 | ≤ 0.85 | ≤ 0.025 | ≤ 0.025 | ️ | ️ | ≤ 0.05 |
Sifat mekanik longitudinal tabung baja
| Besi kelas | Kekuatan tarik
MPa | Kekuatan hasil rendah Rp0.2/MPa | Elongasi A/% | |||
| S≤16mm | S> 16mm | Sampel 1 | Sampel 2 | Sampel 3 | ||
| 16MnDG | 490 ~ 665 | ≥325 | ≥ 315 | ≥ 30 | ||
| 10MnDG | ≥ 400 | ≥ 240 | ≥ 35 | |||
| 09DG | ≥385 | ≥210 | ≥ 30 | |||
| 09Mn2VDG | ≥ 450 | ≥ 300 | ≥ 30 | |||
| 06Ni3MoDG | ≥455 | ≥ 250 | ≥ 30 | |||
Karakteristik:
TORICH Jaminan Kualitas
Kualitas permukaan yang baik
Toleransi OD dan ID yang baik dikontrol sesuai dengan standar teknis
Kualitas stabil
100% Uji arus Eddy
Pengolahan:W-H W-C
Kondisi teknis pengiriman:Nomalisasi
Banyak digunakan di bidang:Penukar panas suhu rendah
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