GB / T12771 12Cr18Ni9 06Cr18Ni11Ti 304/316 Pipa Stainless Steel Dilas Untuk Pengiriman Cairan
Properti Dasar
Tempat Asal:
Cina
Nama merek:
TORICH
Sertifikasi:
ISO9001:2008,ISO14001:2008
Nomor Model:
GB / T12771
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/T12771 12Cr18Ni9 06Cr18Ni11Ti Pipa Stainless Steel Las Untuk Pengiriman Cairan Standar:Jangkauan ukuran: GB/T12771OD:5-500mm WT:0.5-50mm Panjang:3-9 M,asesuai dengan aplikasi dan produksi pelanggan yang sebenarnya. Aplikasi:Untuk Pengiriman Cairan Kelas baja:304/316/321/347/444 ...
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:
Pengelasan busur
OD:
3-500mm
WT:
0.5-50mm
Deskripsi Produk
Nama produk:
GB/T12771 12Cr18Ni9 06Cr18Ni11Ti Pipa Stainless Steel Las Untuk Pengiriman Cairan
Standar:Jangkauan ukuran:
GB/T12771OD:5-500mm WT:0.5-50mm Panjang:3-9 M,asesuai dengan aplikasi dan produksi pelanggan yang sebenarnya.
Aplikasi:Untuk Pengiriman Cairan
Kelas baja:304/316/321/347/444
Teknologi:Pengelasan busur
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 | D | Toleransi yang Diizinkan | |
| A | B | ||
| H | Semua Dimensi | ± 0,5% atau ± 0.20 | ± 0,75% atau ± 0.30 |
| T | < 40 | ± 0.20 | ± 0.30 |
| ≥ 40 ~ < 65 | ± 0.30 | ± 0.40 | |
| ≥ 65 ~ < 90 | ± 0.40 | ± 0.50 | |
| ≥ 90 ~ < 168.3 | ± 0.80 | ± 1.00 | |
| ≥ 168,3 ~ < 325 | ± 0,75%D | ± 1%D | |
| ≥ 325 ~ < 610 | ± 0,6%D | ± 1%D | |
| ≥610 | ± 0,6%D | ± 0,7%D atau ± 10 | |
| WC SP | < 40 | ± 0.15 | ± 0.20 |
| ≥ 40 ~ < 60 | ± 0.20 | ± 0.30 | |
| ≥ 60 ~ < 100 | ± 0.30 | ± 0.40 | |
| ≥100~<200 | ± 0,4%D | ± 0,5%D | |
| ≥ 200 | ± 0,5%D | ± 0,75%D | |
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 lentur
| Diameter luar/mm | Tingkat lentur/mm/m |
| ≤108 | ≤ 1.5 |
| > 108 ~ 325 | ≤ 2.0 |
| >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 | 06Cr18Ni11Ti | 8.03 | W=0.02507S(D-S) |
| 5 | 06Cr25Ni20 | 7.98 | W=0.02507S(D-S) |
| 6 | 06Cr17Ni12Mo2 | 8.00 | W=0.02513S(D-S) |
| 7 | 022Cr17Ni12Mo2 | ||
| 8 | 06Cr18Ni11Nb | 8.03 | W=0.02523(D-S) |
| 9 | 022Cr18Ti | 7.70 | W=0,02419 ((D-S) |
| 10 | 022Cr18Ti | 7.75 | W=0.02435S(D-S) |
| 11 | 06Cr13Al | ||
| 12 | 022Cr19Mo2NbTi | ||
| 13 | 022Cr12Ni | ||
| 14 | 06Cr13 |
Tabel 5 Kelas Baja dan Komponen Kimia (Analisis Peleburan)
| 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 | - | - | Ti5 × C ~ 0.70 | |
| 8 | S34778 | 06Cr18Ni11Nb | ≤ 0.08 | ≤ 0.75 | ≤ 2.00 | ≤ 0.040 | ≤ 0.030 | 9 ~ 12 | 17 ~ 19 | - | - | Nb10 × C ~ 1.10 | |
| 9 | Ferrit | S11863 | 022Cr18Ti | ≤ 0.03 | ≤ 0.75 | ≤ 1 | ≤ 0.04 | ≤ 0.03 | (0,60) | 16 ~ 19 | - | - | Ti atau Nb 0,1 ~ 1 |
| 10 | 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 | |
| 11 | S11348 | 06Cr13Al | ≤ 0.08 | ≤ 0.75 | ≤ 1 | ≤ 0.04 | ≤ 0.03 | (0,60) | 11.50 ~ 14.50 | - | - | Al:0.1 ~ 0.3 | |
| 12 | S11163 | 022Cr11Ti | ≤ 0.03 | ≤ 0.75 | ≤ 1 | ≤ 0.04 | ≤ 0.02 | (0,60) | 10.5 ~ 11.7 | - | ≤ 0.03 | Ti≥8 ((C+N),Ti0.15 ~ 0.5Nb0.1 | |
| 13 | S11213 | 022Cr12Ni | ≤ 0.03 | ≤ 0.75 | ≤ 1.5 | ≤ 0.04 | 0.015 | 0.3 ~ 1 | 10.5 ~ 12.5 | - | ≤ 0.03 |
| |
| 14 | Martensitic | S41008 | 06Cr13 | ≤ 0.08 | ≤ 0.75 | ≤ 1 | ≤ 0.04 | ≤ 0.03 | (0,60) | 11.5 ~ 13.5 | - | - | - |
Tabel 6 Sistem pengolahan panas pipa baja
| Nomor | Jenis | Brand Baru | Brand Lama | Sistem pengolahan panas yang direkomendasikan | |
| 1 | Austenit | 12Cr18Ni9 | 1Cr18Ni9 | Pengolahan larutan | 1010°C~1150°C pendinginan cepat |
| 2 | 06Cr19Ni10 | 0Cr18Ni9 | 1010°C~1150°C pendinginan cepat | ||
| 3 | 022Cr19Ni10 | 00Cr19Ni10 | 1010°C~1150°C pendinginan cepat | ||
| 4 | 06Cr25Ni20 | 0Cr25Ni20 | 1030°C~1180°C pendinginan cepat | ||
| 5 | 06Cr17Ni12Mo2 | 0Cr17Ni12Mo2 | 1010°C~1150°C pendinginan cepat | ||
| 6 | 022Cr17Ni12Mo2 | 00Cr17Ni14Mo2 | 1010°C~1150°C pendinginan cepat | ||
| 7 | 06Cr18Ni11Ti | 0Cr18Ni10Ti | 920°C~1150°C pendinginan cepat | ||
| 8 | 06Cr18Ni11Nb | 0Cr18Ni11Nb | 980°C~1150°C pendinginan cepat | ||
| 9 | Ferritik | 022Cr18Ti | 00Cr17 | Pengolahan Annealing | 780°C~950°C pendinginan cepat atau pendinginan lambat |
| 10 | 019Cr19Mo2NbTi | 00Cr18Mo2 | 800°C~1050°C pendinginan cepat | ||
| 11 | 06Cr13Al | 0Cr13Al | 780°C~830°C pendinginan cepat atau pendinginan lambat | ||
| 12 | 022Cr11Ti | ... | 830°C~950°C pendinginan cepat | ||
| 13 | 022Cr12Ni | ... | 830°C~950°C pendinginan cepat | ||
| 14 | Martensitic | 06Cr13 | 0Cr13 | 750°C pendinginan cepat atau 800°C~900°C pendinginan lambat | |
| Sisi permintaan menetapkan bahwa sistem pengolahan panas stabilisasi adalah 850 C ~ 930 C pendinginan cepat ketika pengolahan panas perlu stabil setelah pengolahan panas larutan. | |||||
Tabel 7 Sifat mekanik tabung baja.
| Nomor | Brand Baru | Ola Brand | kekuatan perpanjangan yang tidak proporsional MPa | kekuatan tarik
MPa | peregangan setelah patah tulang A/ % | |
| Kondisi perawatan panas | Kondisi non-pengolahan panas | |||||
| Tidak kurang dari | ||||||
| 1 | 12Cr18Ni9 | 1Cr18Ni9 | 210 | 520 | 32 | 25 |
| 2 | 06Cr19Ni10 | 0Cr18Ni9 | 210 | 520 | ||
| 3 | 022Cr19Ni10 | 00Cr19Ni10 | 180 | 480 | ||
| 4 | 06Cr25Ni20 | 0Cr25Ni20 | 210 | 520 | ||
| 5 | 06Cr17Ni12Mo2 | 0Cr17Ni12Mo2 | 210 | 520 | ||
| 6 | 022Cr17Ni12Mo2 | 00Cr17Ni14Mo2 | 180 | 480 | ||
| 7 | 06Cr18Ni11Ti | 0Cr18Ni10Ti | 210 | 520 | ||
| 8 | 06Cr18Ni11Nb | 0Cr18Ni11Nb | 210 | 520 | ||
| 9 | 022Cr18Ti | 00Cr17 | 180 | 360 | 20 | ... |
| 10 | 019Cr19Mo2NbTi | 00Cr18Mo2 | 240 | 410 | ||
| 11 | 06Cr13Al | 0Cr13Al | 177 | 410 | ||
| 12 | 022Cr11Ti | ... | 275 | 400 | 18 | ... |
| 13 | 022Cr12Ni | ... | 275 | 400 | 18 | ... |
| 14 | 06Cr13 | 0Cr13 | 210 | 410 | 20 | ... |
Tabel 8 Metode pengambilan sampel dan pengujian untuk inspeksi pipa baja
| Nomor | Item Pemeriksaan | Jumlah Sampel | Metode pengambilan sampel | Metode pengujian |
| 1 | Komposisi Kimia | 1 sampel per kompor | GB/T 20066 | Peraturan Menteri Keuangan Nomor: |
| 2 | Uji ketegangan | 1 sampel per batch pada dua tabung baja | GB/T 2975 | GB/T 228 |
| 3 | Uji Tekanan Hidraulik | Satu demi satu. | Aku tidak tahu. | GB/T 241 |
| 4 | Uji arus Eddy | Satu demi satu. | Aku tidak tahu. | GB/T 7735 |
| 5 | Tes perataan | 1 sampel per batch pada 1 tabung baja | GB/T 246 | GB/T 246 |
| 6 | Uji lentur melintang las | 1 sampel per batch pada 1 tabung baja | GB/T 232 | GB/T 232 |
| 7 | Korosi Intercryctalline | 1 sampel per batch pada 1 tabung baja | GB/T 4334.5 | GB/T 4334.5 |
| 8 | Tes radiografi | 6.6 tabung baja | Aku tidak tahu. | GB/T 3323 |
| 9 | Uji Flange | 1 sampel per batch pada 1 tabung baja | GB/T 245 | GB/T 245 |
| 10 | Ukuran Biji Austenit | 1 sampel per batch pada 1 tabung baja | GB/T 6394 | GB/T 6394 |
| 11 | Uji benturan untuk sendi las | Persetujuan | GB/T 2650 | GB/T 2650 |
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