Automobile SAW 4 SAW 5a Pipa Las Berendam untuk Aplikasi Mekanik
Rincian produk
pipa baja dilas
,Listrik perlawanan dilas tabung baja
Standar: BS6323-7 Tabung baja tanpa jahitan dan las untuk tujuan mekanika mobil dan teknik umum
Bagian 7: Persyaratan khusus untuk tabung baja las busur tenggelam
Kelas baja dan komposisi kimia:
Aplikasi:untuk industri otomotif / untuk penggunaan mesin / tujuan teknik mekanik dan umum
Jangkauan ukuran:O.D.: 508-2020mm W.T.:6.3-50mm L:max12000mm
| Komposisi Kimia dan Sifat Mekanis | ||||||||
| Pengangkatan | Komposisi kimia (analisis sendok) | Sifat mekanik | ||||||
| C | Ya. | Mn | P | S | Re | Rm | A | |
| Max. | Max. | Max. | Max. | Max. | Min. | Min. | Min. | |
|
| % | % | % | % | % | N/mm2 | N/mm2 | % |
| SAW 4 | 0.25 | 0.35 | 1.20 | 0.050 | 0.050 | 235 | 410 | 22 |
| SAW 5a | 0.23 | 0.50 | 1.50 | 0.050 | 0.050 | 340 | 490 | 20 |
| NOTE Welding of tubes of these grades does not require special techniques but care should be taken and welding should be carried out in accordance with the guidance given in the appropriate British Standard for welding, misalnya BS 5135.a Elemen pemurnian biji-bijian dapat ditambahkan ke kelas ini atas pilihan produsen. | ||||||||
| Dimensi tabung baja las busur tenggelam | ||||||
| Diameter luar | Ketebalan | |||||
| Ketebalan minimum | Ketebalan dalam penggunaan umum | Ketebalan maksimum | ||||
| mm | mm | mm | mm | mm | mm | mm |
| 508 | 6.3 | 8.0 | 10 | 12.5 |
| 20 |
| 559 | 6.3 | 8.0 | 10 | 12.5 |
| 20 |
| 610 | 6.3 | 8.0 | 10 | 12.5 | 16 | 32 |
| 660 | 6.3 | 8.0 | 10 | 12.5 | 16 | 32 |
| 711 | 7.1 | 8.0 | 10 | 12.5 | 16 | 32 |
| 762 | 7.1 | 10 | 12.5 | 16 |
| 32 |
| 813 | 7.1 | 10 | 12.5 | 16 | 20 | 32 |
| 864 | 7.1 | 10 | 12.5 | 16 | 20 | 32 |
| 914 | 8.0 | 10 | 12.5 | 16 | 20 | 45 |
| 1016 | 8.0 | 12.5 | 16 | 20 | 25 | 50 |
| 1220 | 10 | 12.5 | 16 | 20 | 25 | 50 |
| 1420 | 12.5 | 12.5 | 16 | 20 | 25 | 50 |
| 1620 | 12.5 | 16 | 20 | 25 |
| 50 |
| 1820 | 12.5 | 16 | 20 | 25 |
| 50 |
| 2020 | 12.5 | 16 | 20 | 25 |
| 50 |
| CATATAN Diameter dan ketebalan luar lainnya tersedia berdasarkan kesepakatan antara pembeli dan produsen.Untuk sifat bagian termasuk massa per unit panjang,lihat lampiran B dari BS 6323-1:1982 | ||||||
Catatan: Kelas baja khusus juga tersedia, sesuai permintaan pelanggan.
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