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Kadar dan Komposisi Kimia (%)
Nilai | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
A | 0,25 | 0,27-0,93 | 0,035 | 0,035 | 0,10 | 0,40 | 0,40 | 0,15 | 0,40 | 0,08 |
B | 0,30 | 0,29-1,06 | 0,035 | 0,035 | 0,10 | 0,40 | 0,40 | 0,15
| 0,40 | 0,08 |
C | 0,35 | 0,29-1.06 | 0,035 | 0,035 | 0,10 | 0,40 | 0,40 | 0,15 | 0,40 | 0,08 |
Peralatan mekanis:
|
|
| A% |
|
A | ≥330 | ≥205 | 20 | Anil |
B | ≥415 | ≥240 | 20 | Anil |
C | ≥485 | ≥275 | 20 | Anil |
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Nama Produk | Pipa baja mulus |
Bahan | Baja karbon dan baja paduan |
Standar | ASTMA53,ASTMA106,ASTMA179,ASTMA192,ASTMA210,ASTM A213,ASTM A335,DIN2391-2,DIN1629.DIN2448, DIN17175.DIN17176,EN10219,EN10210 |
Nilai | Nilai baja karbon seperti A53 Gr.B,A106 GrA,B,C,A210 GrA1.Gr.C. API 5L Gr.B.X42,X52.X56, dll; nilai baja paduan seperti T5,T9,T11,T12,T22,T23,T91,P1,P2,P5,P9.P11,P12 P22.P91,P92,25CrMo4.34CrMo4,42CrMo4SAE4130,SAE4140,SAE4145,SAE4340, dll |
Kisaran ukuran | 10*1-810*25,WT hingga maks 120mm |
Metode pembuatan | Ditarik dingin, digulung dingin, ditarik dingin hidrolik, Digulung panas, diperluas panas |
Kondisi pengiriman | Saat digulung, Stres dihilangkan, Dianil, Dinormalisasi, Dipadamkan + Diperkuat |
Akhir selesai | Ujung polos dengan potongan suqare, ujung miring, ujung berulir |
Penggunaan/Aplikasi | Bejana tekan, Pengangkutan cairan, Penggunaan struktural.Mesin. Minyak & gas transportasi, Eksplorasi & Pengeboran, dll |
Jenis tabung | tabung keteltabung presisi, tabung mekanis. tabung silinder.pipa saluran.dll. |
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Toleransi Dimensi:
Tipe Pipa
Ukuran Pipa Toleransi Ditarik Dingin
OD ≤48.3mm ±0,40mm ≥60.3mm ±1%mm WT ±12,5%
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