Pipa bunder baja karbon rendah dilas bunder ireng pipa baja karbon mulus
Katrangan
Pipa bunder baja entheng Bahan pipa baja yaiku baja karbon rendah non-paduan.Cara teknis produksi pipa yaiku ERW dilas kanthi jahitan longitudinal.
Standar produk bisa tundhuk karo ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39. Pipa baja ringan baja bunder pipa aterial non-alloy baja karbon rendah.Cara teknis produksi pipa yaiku ERW dilas kanthi jahitan longitudinal.Standar produk bisa tundhuk karo ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39.
Baja kanthi ujung sing mbukak lan bagean salib konsentris berongga luwih gedhe tinimbang keliling.
Spesifikasi pipa baja dituduhake kanthi dimensi eksternal (contone, diameter njaba utawa dawa sisih) lan diameter jero lan kekandelan tembok.Ukurane saka kapiler cilik nganti tabung bunder gedhe nganti diameter pirang-pirang meter.
Panggunaan Utama
Pipa baja bunder bisa digunakake ing pipa, peralatan termal, industri mesin, pengeboran geologi petroleum, wadhah, industri kimia lan tujuan khusus.
Proses Produksi Klasifikasi
Klasifikasi: miturut cara produksi bisa dipérang dadi tabung baja babak rapi lan tabung baja babak gandheng.
Proses produksi tabung baja mulus
Pemanasan billet tabung - inspeksi - kulit - - - perforasi, pickling, grinding, lubrication garing, sirah welding, drawing kadhemen, perawatan solusi padhet, pickling, pickling passivation - inspeksi
Proses pembuatan pipa baja las
Strip -- Inspection -- Shear -- Sizing -- Kualitatif -- Welding -- Grinding (seamless) -- Sizing -- inspection
Bahan pipa baja mulus
10#, 20#, 35#, 45#, 16Mn, 27SIMn, 20G, 40Cr, lsp
Bahan pipa baja las
Q195A, Q215A, Q235A, Q345, lsp
Paramèter
Pipa Baja Ringan, Pipa MS lan Ukuran Bobot Tabung.
| Nominal Bore | Diameter njaba | Bobot Ketebalan Cahya (A-Class). | Bobot Ketebalan Sedheng (Kelas B). | Abot (C-Kelas) Kekandelan Bobot | |||||
| inch | mm | inch | mm | mm | kg/mtr | mm | kg/mtr | mm | kg/mtr |
| 1/8" | 3 mm | 0.406 | 10.32 | 1.80 | 0.361 | 2.00 |
| 2.65 | 0.493 |
| 1/4" | 6 mm | 0.532 | 13.49 | 1.80 | 0.517 | 2.35 | 0.407 | 2.90 | 0.769 |
| 3/8" | 10 mm | 0.872 | 17.10 | 1.80 | 0.674 | 2.35 | 0.852 | 2.90 | 1.02 |
| 1/2″ | 15 mm | 0.844 | 21.43 | 2.00 | 0.952 | 2.65 | 1.122 | 3.25 | 1.45 |
| 3/4" | 20 mm | 1.094 | 27.20 | 2.35 | 1.410 | 2.65 | 1.580 | 3.25 | 1.90 |
| 1″ | 25 mm | 1.312 | 33.80 | 2.65 | 2.010 | 3.25 | 2.440 | 4.05 | 2.97 |
| 1.1/4" | 32 mm | 1.656 | 42.90 | 2.65 | 2.580 | 3.25 | 3.140 | 4.05 | 3.84 |
| 1.1/2" | 40 mm | 1.906 | 48.40 | 2.90 | 3.250 | 3.25 | 3.610 | 4.05 | 4.43 |
| 2″ | 50 mm | 2.375 | 60.30 | 2.90 | 4.110 | 3.65 | 5.100 | 4.47 | 6.17 |
| 2.1/2" | 65 mm | 3.004 | 76.20 | 3.25 | 5.840 | 3.65 | 6.610 | 4.47 | 7.90 |
| 3″ | 80 mm | 3.500 | 88.90 | 3.25 | 6.810 | 4.05 | 8.470 | 4.85 | 10.1 |
| 4″ | 100 mm | 4.500 | 114.30 | 3.65 | 9.890 | 4.50 | 12.10 | 5.40 | 14.4 |
| 5″ | 125 mm | 5.500 | 139.70 | – | – | 4.85 | 16.20 | 5.40 | 17.8 |
| 6″ | 150 mm | 6.500 | 165.10 | – | – | 4.85 | 19.20 | 5.40 | 21.2 |
