GB / T12770 12Cr18Ni9 019Cr19Mo2NbTi Tabung Stainless Steel Dilas untuk Struktur Mekanik
Properti Dasar
Tempat Asal:
Cina
Nama merek:
TORICH
Sertifikasi:
ISO9001:2008,ISO14001:2008
Nomor Model:
GB / T12770
Properti Perdagangan
Jumlah Pesanan Minimum:
5 ton
Harga:
Dapat dinegosiasikan
Ketentuan Pembayaran:
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Kemampuan Penyediaan:
50000Ton per tahun
Ringkasan Produk
Nama produk: GB/T12770 Bahan 12Cr18Ni9 019Cr19Mo2NbTi Tabung stainless steel las untuk struktur mekanis Srentang ize: O.D.:3-500mm W.T.:0.5-50mm L:2000-12000mmsesuai dengan aplikasi dan produksi pelanggan yang sebenarnya. Aplikasi:Untuk tujuan Struktur Mekanis Kelas baja: 12Cr18Ni9,06Cr19Ni10...
Rincian produk
Menyoroti:
stainless tube steel
,diameter besar tabung baja stainless
Material:
Stainless Steel 201/304/316
Grade:
S30210 S30408 S30403 S31008
Surface:
Pengawetan
Technique:
Cold Rolled Cold Drawn
OD:
3-500mm
WT:
0.5-50mm
Deskripsi Produk
Nama produk: GB/T12770 Bahan 12Cr18Ni9 019Cr19Mo2NbTi Tabung stainless steel las untuk struktur mekanis
Srentang ize: O.D.:3-500mm W.T.:0.5-50mm L:2000-12000mmsesuai dengan aplikasi dan produksi pelanggan yang sebenarnya.
Aplikasi:Untuk tujuan Struktur Mekanis
Kelas baja: 12Cr18Ni9,06Cr19Ni10,022Cr19Ni10,06Cr25Ni20,022Cr22Ni5Mo3N,019Cr19Mo2NbTi,06Cr13Al
Karakteristik:
Konsentrisitas yang baik
Kualitas permukaan yang baik
Toleransi OD dan ID yang baik
Keakuratan Tinggi
Kualitas stabil
Kerontokan yang halus
TORICH Jaminan Kualitas
Tabel 1 Toleransi OD
| Klasifikasi | Nominal OD | Toleransi yang Diizinkan | ||
| PC | PB | PA | ||
| H T | < 25 | ± 0.20 | ± 0.15 | ± 0.10 |
| ≥ 25 ~ < 40 | ± 0.30 | ± 0.25 | ± 0.20 | |
| ≥ 40 ~ < 63 | ± 0.50 | ± 0.30 | ± 0.25 | |
| ≥ 63 ~ < 90 | ± 0.60 | ± 0.50 | ± 0.40 | |
| ≥ 90 ~ < 159 | ± 0.80 | ± 0.65 | ± 0.50 | |
| ≥159~<300 | ± 0,8%D | ± 0,7%D | ± 0,5%D | |
| ≥ 300 ~ < 610 | ± 0,1%D | ± 0,8%D | ± 0,6%D | |
| ≥ 10 | protokol | protokol | protokol | |
| WC SP | < 25 | ± 0.15 | ± 0.12 | ± 0.10 |
| ≥ 25 ~ < 40 | ± 0.20 | ± 0.15 | ± 0.13 | |
| ≥ 40 ~ < 50 | ± 0.20 | ± 0.18 | ± 0.15 | |
| ≥ 50 ~ < 60 | ± 0.25 | ± 0.20 | ± 0.18 | |
| ≥ 60 ~ < 90 | ± 0.30 | ± 0.28 | ± 0.25 | |
| ≥ 90 ~ < 100 | ± 0.40 | ± 0.35 | ± 0.30 | |
| ≥100~<200 | ± 0,5%D | ± 0,4%D | protokol | |
| ≥ 200 | protokol | protokol | protokol | |
Tabel 2 Toleransi WT
| Nominal WT | Toleransi yang Diizinkan |
| <0.5 | ±0..10 |
| ≥ 0,5 ~ 1.0 | ± 0.15 |
| > 1,0 ~ 2.0 | ± 0.20 |
| > 2,0 ~ < 4.0 | ± 0.30 |
| ≥ 4.0 | ± 10%S |
Tabel 3 Tingkat kelengkungan
| Ketebalan dinding nominal/mm | Tingkat lentur/(mm/m) |
| ≤108 | ≤ 1.0 |
| > 108 ~ 325 | ≤ 1.5 |
| >325 | ≤ 2.5 |
Tabel 4 Ketumpatan baja dan Perhitungan Berat Teoritis
| Tidak, tidak. | Kelas baja | Densitas/kg/dm3) | Rumus setelah konversi |
| 1 | 12Cr18Ni9 | 7.93 | W=0.02491S(D-S) |
| 2 | 06Cr19Ni10 | ||
| 3 | 022Cr19Ni10 | 7.90 | W=0.02482S(D-S) |
| 4 | 06Cr25Ni20 | 7.98 | W=0.02507S(D-S) |
| 5 | 06Cr17Ni12Mo2 | 8.00 | W=0.02513S(D-S) |
| 6 | 022Cr17Ni12Mo2 | ||
| 7 | 06Cr18Ni11Ti | 8.03 | W=0.02523S(D-S) |
| 8 | 06Cr18Ni11Nb | ||
| 9 | 022Cr22Ni5Mo3N | 7.80 | W=0.02450S(D-S) |
| 10 | 022Cr23Ni5Mo3N | ||
| 11 | 022Cr25Ni7Mo4N | ||
| 12 | 022Cr18Ti | 7.70 | W=0.02491S(D-S) |
| 13 | 019Cr19Mo2NbTi | 7.75 | W=0.02435S(D-S) |
| 14 | 06Cr13Al | ||
| 15 | 022Cr11Ti | ||
| 16 | 022Cr12Ni | ||
| 17 | 06Cr13 |
Tabel 5 Kelas baja dan komponen kimia
| Tidak, tidak. | Jenis | Kode digital tunggal | Kelas | Komponen Kimia (Fraksi Kualitas) /% | |||||||||
| C | Ya. | Mn | P | S | Tidak | Cr | Mo | N | lainnya | ||||
| 1 | Austenit | S30210 | 12Cr18Ni9 | ≤ 0.15 | ≤ 0.75 | ≤ 2.00 | ≤ 0.040 | ≤ 0.030 | 8 ~ 10 | 17 ~ 19 | - | ≤ 0.10 | - |
| 2 | S30408 | 06Cr19Ni10 | ≤ 0.08 | ≤ 0.75 | ≤ 2.00 | ≤ 0.040 | ≤ 0.030 | 8 ~ 11 | 18 ~ 20 | - | - | - | |
| 3 | S30403 | 022Cr19Ni10 | ≤ 0.030 | ≤ 0.75 | ≤ 2.00 | ≤ 0.040 | ≤ 0.030 | 8 ~ 12 | 18 ~ 20 | - | - | - | |
| 4 | S31008 | 06Cr25Ni20 | ≤ 0.08 | ≤ 1.50 | ≤ 2.00 | ≤ 0.040 | ≤ 0.030 | 19 ~ 22 | 24 ~ 26 | - | - | - | |
| 5 | S31608 | 06Cr17Ni12Mo2 | ≤ 0.08 | ≤ 0.75 | ≤ 2.00 | ≤ 0.040 | ≤ 0.030 | 10 ~ 14 | 16 ~ 18 | 2 ~ 3 | - | - | |
| 6 | S31603 | 022Cr17Ni12Mo2 | ≤ 0.08 | ≤ 0.75 | ≤ 2.00 | ≤ 0.040 | ≤ 0.030 | 10 ~ 14 | 16 ~ 18 | 2 ~ 3 | - | - | |
| 7 | S32168 | 06Cr18Ni11Ti | ≤ 0.08 | ≤ 0.75 | ≤ 2.00 | ≤ 0.040 | ≤ 0.030 | 9 ~ 12 | 17 ~ 19 | - | - | Ti15C ~ 0.70 | |
| 8 | S34778 | 06Cr18Ni11Nb | ≤ 0.08 | ≤ 0.75 | ≤ 2.00 | ≤ 0.040 | ≤ 0.030 | 9 ~ 12 | 17 ~ 19 | - | - | Nb110C ~ 1010 | |
| 9 | Bipolar | S22253 | 022Cr22Ni5Mo3N | ≤ 0.030 | ≤ 1.00 | ≤ 2.00 | ≤ 0.030 | ≤ 0.020 | 4.5 ~ 6.5 | 21 ~ 23 | 2.5 ~ 3.5 | 0.08 ~ 0.20 | |
| 10 | S22053 | 022Cr23Ni5Mo3N | ≤ 0.030 | ≤ 1.00 | ≤ 2.00 | ≤ 0.030 | ≤ 0.020 | 4.5 ~ 6.5 | 22 ~ 23 | 3 ~ 3.5 | 0.14 ~ 0.20 | ||
| 11 | S25073 | 022Cr25Ni7Mo4N | ≤ 0.030 | ≤ 0.80 | ≤ 1.20 | ≤ 0.035 | ≤ 0.020 | 6 ~ 8 | 24 ~ 26 | 3 ~ 5 | 0.24 ~ 0.32 | Cu≤0.50 | |
| 12 | Ferrit | S11863 | 022Cr18Ti | ≤ 0.03 | ≤ 0.75 | ≤ 1 | ≤ 0.04 | ≤ 0.03 | (0,60) | 16 ~ 19 | - | - | Ti atau Nb:0.1~1 |
| 13 | S11972 | 019Cr19Mo2NbTi | ≤ 0.025 | ≤ 0.75 | ≤ 1 | ≤ 0.04 | ≤ 0.03 | 1.00 | 17.5 ~ 19.50 | 1.75 ~ 2.50 | ≤ 0.035 | (Ti+Nb):[0.2+4(C+N) ]~0.8 | |
| 14 | S11348 | 06Cr13Al | ≤ 0.08 | ≤ 0.75 | ≤ 1 | ≤ 0.04 | ≤ 0.03 | (0,60) | 11.50 ~ 14.50 | - | - | Al:0.1 ~ 0.3 | |
| 15 | S11163 | 022Cr11Ti | ≤ 0.03 | ≤ 0.75 | ≤ 1 | ≤ 0.04 | ≤ 0.02 | (0,60) | 10.50 ~ 11.70 | - | ≤ 0.030 | Ti≥8 ((C+N),Ti:0.15 ~ 0.50,Nb≤0.10 | |
| 16 | S11213 | 022Cr12Ni | ≤ 0.03 | ≤ 0.75 | ≤ 1.5 | ≤ 0.04 | ≤ 0.015 | 0.3 ~ 1.00 | 10.50 ~ 12.50 | - | ≤ 0.030 | ||
| 17 | Martensitic | S41008 | 06Cr13 | ≤ 0.08 | ≤ 0.75 | ≤ 1 | ≤ 0.04 | ≤ 0.03 | (0,60) | 11.50 ~ 13.50 | - | - | - |
| Catatan:Angka dalam kurung adalah jumlah maksimum yang diizinkan untuk ditambahkan.Komponen kimia dari beberapa kelas berbeda dari GB/T20878. | |||||||||||||
Tabel 6 Sistem pengolahan panas yang direkomendasikan untuk tabung baja
| Tidak, tidak. | Jenis | Besi kelas | Sistem pengolahan panas yang direkomendasikan |
| 1 | Austenit | 12Cr18Ni9 | 1010°C~1150°C,pendingin air atau metode pendingin cepat lainnya |
| 2 | 06Cr19Ni10 | 1010°C~1150°C,pendingin air atau metode pendingin cepat lainnya | |
| 3 | 022Cr19Ni10 | 1010°C~1150°C,pendingin air atau metode pendingin cepat lainnya | |
| 4 | 06Cr25Ni20 | 1030°C~1180°C,pendingin air atau metode pendingin cepat lainnya | |
| 5 | 06Cr17Ni12Mo2 | 1010°C~1150°C,pendingin air atau metode pendingin cepat lainnya | |
| 6 | 022Cr17Ni12Mo2 | 1010°C~1150°C,pendingin air atau metode pendingin cepat lainnya | |
| 7 | 06Cr18Ni11Ti | 920°C~1150°C,pendingin air atau metode pendinginan cepat lainnya | |
| 8 | 06Cr18Ni11Nb | 980°C~1150°C,pendingin air atau metode pendingin cepat lainnya | |
| 9 | Baja dua fase | 022Cr22Ni5Mo3N | 1020°C~1100°C,pendingin air |
| 10 | 022Cr23Ni5Mo3N | 1020°C~1100°C,pendingin air | |
| 11 | 022Cr25Ni7Mo4N | 1025°C~1125°C,pendingin air | |
| 12 | Ferritik | 022Cr18Ti | 780°C~950°C,pendinginan cepat atau pendinginan lambat |
| 13 | 019Cr19Mo2NbTi | 800°C~1050°C,pendinginan cepat | |
| 14 | 06Cr13Al | 780°C~830°C,pendinginan cepat atau pendinginan lambat | |
| 15 | 022Cr11Ti | 800°C~900°C,pendinginan cepat atau pendinginan lambat | |
| 16 | 022Cr12Ni | 700°C~820°C,pendinginan cepat atau pendinginan lambat | |
| 17 | Martensit | 06Cr13 | 750°C,pendinginan cepat;800°C~900°C,pendinginan lambat |
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