Pipa Baja ASTM A53
Pipa baja karbon ASTM A53 (ASME A53) minangka spesifikasi sing nyakup pipa baja galvanis ireng sing mulus lan dilas lan dicelup panas ing NPS 1/8″ nganti NPS 26. A 53 ditrapake kanggo aplikasi tekanan lan mekanik lan uga ditrima kanggo biasa. digunakake ing uap, banyu, gas, lan saluran udara.
Pipa A53 teka ing telung jinis (F, E, S) lan rong gelar (A, B).
A53 Tipe F diprodhuksi nganggo weld butt furnace utawa bisa uga duwe weld terus-terusan (mung Kelas A)
A53 Tipe E nduweni las tahan listrik (Kelas A lan B)
A53 Tipe S minangka pipa sing mulus lan ditemokake ing Kelas A lan B)
A53 Grade B Seamless minangka produk paling polar miturut spesifikasi iki lan pipa A53 biasane disertifikasi dual kanggo pipa A106 B Seamless.
Ukuran Range
| NPS | OD | WT | |||||||||||
| INCH | MM | SCH10 | SCH20 | SCH30 | JAM | SCH40 | SCH60 | XS | SCH80 | SCH100 | SCH120 | SCH140 | SCH160 |
| 1/2" | 21.3 | 2.11 | 2.41 | 2.77 | 2.77 | 3.73 | 3.73 | 4.78 | |||||
| 3/4" | 26.7 | 2.11 | 2.41 | 2.87 | 2.87 | 3.91 | 3.91 | 5.56 | |||||
| 1" | 33.4 | 2.77 | 2.9 | 3.38 | 3.38 | 4.55 | 4.55 | 6.35 | |||||
| 1.1/4" | 42.2 | 2.77 | 2.97 | 3.56 | 3.56 | 4.85 | 4.85 | 6.35 | |||||
| 1.1/2" | 48.3 | 2.77 | 3.18 | 3.68 | 3.68 | 5.08 | 5.08 | 7.14 | |||||
| 2" | 60.3 | 2.77 | 3.18 | 3.91 | 3.91 | 5.54 | 5.54 | 8.74 | |||||
| 2.1/2" | 73 | 3.05 | 4.78 | 5.16 | 5.16 | 7.01 | 7.01 | 9.53 | |||||
| 3" | 88.9 | 3.05 | 4.78 | 5.49 | 5.49 | 7.62 | 7.62 | 11.13 | |||||
| 3.1/2" | 101.6 | 3.05 | 4.78 | 5.74 | 5.74 | 8.08 | 8.08 | ||||||
| 4" | 114.3 | 3.05 | 4.78 | 6.02 | 6.02 | 8.56 | 8.56 | 11.13 | 13.49 | ||||
| 5" | 141.3 | 3.4 | 6.55 | 6.55 | 9.53 | 9.53 | 12.7 | 15.88 | |||||
| 6" | 168.3 | 3.4 | 7.11 | 7.11 | 10.97 | 10.97 | 14.27 | 18.26 | |||||
| 8" | 219.1 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 |
| 10" | 273 | 4.19 | 6.35 | 7.8 | 9.27 | 9.27 | 12.7 | 12.7 | 15.09 | 18.26 | 21.44 | 25.4 | 28.58 |
| 12" | 323.8 | 4.57 | 6.35 | 8.38 | 9.53 | 10.31 | 14.27 | 12.7 | 17.48 | 21.44 | 25.4 | 28.58 | 33.32 |
| 14" | 355.6 | 6.35 | 7.92 | 9.53 | 9.53 | 11.13 | 15.09 | 12.7 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 |
| 16" | 406.4 | 6.35 | 7.92 | 9.53 | 9.53 | 12.7 | 16.66 | 12.7 | 21.44 | 26.19 | 30.96 | 36.53 | 40.19 |
| 18" | 457.2 | 6.35 | 7.92 | 11.13 | 9.53 | 14.27 | 19.05 | 12.7 | 23.83 | 39.36 | 34.93 | 39.67 | 45.24 |
| 20" | 508 | 6.35 | 9.53 | 12.7 | 9.53 | 15.09 | 20.62 | 12.7 | 26.19 | 32.54 | 38.1 | 44.45 | 50.01 |
| rong puluh loro" | 558.8 | 6.35 | 9.53 | 12.7 | 9.53 | 22.23 | 12.7 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | |
| rong puluh papat" | 609.6 | 6.35 | 9.53 | 14.27 | 9.53 | 17.48 | 24.61 | 12.7 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 |
| 26" | 660.4 | 7.92 | 12.7 | 9.53 | 12.7 | ||||||||
| 28" | 711.2 | 7.92 | 12.7 | 15.88 | 9.53 | 12.7 | |||||||
Sifat Kimia
| sasmita | C,maks | Mn, maks | P,maks | S,maks | karo*,maks | Ni*, maks | Cr*, maks | Mo*, maks | V *, maks | |
| Tipe S (Mulus) | A | 0.25 | 0.95 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| B | 0.30 | 1.20 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 | |
| Tipe E(Las tahan listrik) | A | 0.25 | 0.95 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| B | 0.30 | 1.20 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 | |
| Tipe F(Tungku-las) | A | 0.30 | 1.20 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
* Gunggung komposisi kanggo limang unsur kasebut ora ngluwihi 1,00%
Sifat Mekanik
| sasmita | Rm Mpa Kekuwatan Tarik | Titik Ngasilake Mpa | Elongation | Kahanan Pangiriman |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
Toleransi dimensi
| Tipe Pipa | Ukuran Pipa | Toleransi | ||
| Digambar Dingin | OD | ≤48.3mm | ± 0,40 mm | |
| WT | ≥60.3mm | ± 1% mm | ||
Kaluwihan Kita
1) Pangiriman Cepet: udakara 10 dina ing ngisor 50Metrik Ton sawise ndeleng Irrevocable L / C utawa Pembayaran Ditundha L / C
Perusahaan kita nampa pembayaran sawise materi ing gudang sampeyan.
2) Kualitas Dijamin: Strictly acc.Kanggo API standar Internasional & ASTM & BS & EN & JIS, kanthi sertifikasi Sistem ISO
3) Good Service: kasedhiya profesional technical guide gratis ing sembarang wektu;
4) Reasonable Price: dadi luwih ndhukung bisnis;
Jaminan Mutu
1) Strictly API, ASTM, DIN, JIS, EN, GOST etc
2) Sample: Kita nampa syarat sampel gratis
3) Test: Eddy saiki / hidrostatik / Ultrasonik / Intergranular Corrosion utawa miturut panjalukan pelanggan
4) Sertifikat: API, CE, ISO9001.2000.MTC etc
5) Inspeksi: BV, SGS, CCIC, liyane kasedhiya.
6) Bevel panyimpangan: ± 5 °
7) Dawane panyimpangan: ± 10mm
8) Kekandelan deviasi: ± 5%
Paket Kualitas Tinggi
1) Ing bundle karo strip baja
2) packing pisanan dening tas plastik banjur Strip;Rincian packing mangga deleng gambar ing deskripsi rinci.
3) Ing akeh
4) Syarat klien
5) Pangiriman:
•Wadhah: 25 ton / wadhah kanggo pipa kanthi diameter njaba biasa.Kanggo 20" wadhah dawa max 5.85m; Kanggo 40" wadhah dawa max 12m.
•Operator akeh: Ora ana syarat kanggo dawa pipa.Nanging wektu papan pesenan saya suwe.