Ngaran Produk | Carbon Steel Seamless / Cik Steel Pipe |
Standar | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, DIN1629 |
Diaméter luar: | 13.7mm-762mm |
Ketebalan Tembok | 2mm-80mm |
Dia Toleransi | Kontrol sareng standar, OD: +-1%, WT: +-10% |
Bahan | 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API 5L (GR.B,X42/X52/X56/X65) API 5CT(H40,J55,K55,N80) ,P110),Q235,Q345,ST35.8,ST37,ST42,ST45,ST52 |
Pamariksaan | ISO, BV, SGS, MTC |
Bungkusan | 3LPE / 3PP / FBE / BLACK lukisan / Varnish, sarta strip baja dipak, Standar Ékspor Paket Seaworthy, atawa sakumaha diperlukeun |
Kamampuhan suplai | 1000 metrik ton/bulan |
MOQ | 5metric ton, urutan sampel ditarima |
waktos pangiriman | Dina 7-10 workdays sanggeus narima deposit atawa L / C |
Pangmayaran | T/T, LC |
Kapasitas | 250.000 ton/taun |
API 5L Gr.X52NS PSL 2Seamless Steel Pipe ACC.To IPS-M-PI-190(3) & NACE MR-01-75 sok dipaké di lingkungan haseum utamana dina widang minyak jeung gas kalawan H2S na CO2 gas euyeub.
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API 5L X52NS PSL 2 Seamless Steel pipe ACC.To IPS-M-PI-190(3) & NACE MR-01-75 pikeun layanan haseum kudu ngalakukeun perlakuan panas sanggeus produksi.Sareng kedah ngalakukeun tés HIC sareng SSC.
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Kelas sareng Komposisi Kimia (%)Pikeun API 5LPSL2
Standar |
| Komposisi kimiawi(%) |
|
| ||||
C | Mn | P | S | Si | V | |||
API 5L | X52 NS | ≤0.16 | ≤1,65 | ≤0.02 | ≤0,003 | ≤0,45 | V ≤0.10 |
CEⅡW=C+Mn /6+(Cr+Mo+V) /5+(Cu+Ni) /15 ≤0.39
Nb+V+Ti≤0,15%
Nb+V≤0,06%
Nalika ngalakukeun analisis kimia produk, dua nganalisa per panas baja dicokot tina item produk misah
Pasipatan mékanis API 5LX52NSPSL 2 Pipa Baja Seamless ACC.To IPS-M-PI-190(3) &NACE MR-01-75 pikeun layanan haseum:
Kakuatan ngahasilkeun(MPa) | Kakuatan regangan(MPa) | Elongation A% |
MPa | MPa | Elongation (Min) |
36O-530MPa | 460-760MPa | 20 |
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Uji Lengkung
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Test Pasipatan mékanis
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Uji karasa
Rengse pipe OD WT panjang, kualitas permukaan, Straightness, polishing pipe defected Visual sarta Inspection Dimensi.
1. kasabaran OD: (-0,75% D + 0,75% D).
Pipa tungtung kasabaran OD: ± 0,005D.
kasabaran 2.WT: (+ 15% t, -12,5% t).
3. Ovality awak pipe: ± 0.020D, Ovality of tungtung: ± 0.015D.
WT dina titik mana waé pipa kedah langkung ti 87,5% tina ketebalan témbok nominal.
WT dina tungtung pipa diukur ku mikrométer.
Ukuran ketebalan témbok dina awak pipa dilakukeun ku UT manual pikeun WT anu nutupan 3 cincin atanapi bagian sapanjang awak pipa kalayan 6 bacaan dina unggal bagian.
4. Pipa awak gelar ngalipet: 0,20% tina panjang pipe Diukur ku garis diajarkeun.
5. Pipa tungtung bend gelar: Teu kudu leuwih ti 3.0mm di 1.2m.Diukur ku palang lempeng.
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Out Diaméter Inspection
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Inspeksi Ketebalan Tembok
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Tungtung Inspeksi
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Inspeksi Straightness
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Inspeksi UT
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Pamariksaan penampilan
pipe bulistir atawa Hideung / palapis Varnish (nurutkeun customer; s sarat);
6" jeung handap dina bundles kalawan dua aisan katun;
Duanana ditungtungan ku protectors tungtung;
Tungtung polos, tungtung bevel (2 "sareng di luhur kalayan tungtung bevel, gelar: 30 ~ 35 °), benang sareng gandeng;
Nyirian.
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Kapal Pipa Seamless ka Qatar
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Kapal Pipa Seamless ka Pakistan
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Kapal Pipa Seamless ka Afrika Kidul
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Kapal Pipa Seamless ka Ékuador
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