JIS G 3429 Tabung Baja Otomotif Mulus untuk Tabung Gas Tekanan Tinggi
Rincian produk
Tabung baja karbon rendah
,steel mechanical tubing
JIS G 3429 Tabung baja otomotif tanpa jahitan untuk tabung gas bertekanan tinggi
Deskripsi produk:
JIS G 3429 Tabung baja tanpa jahitan untuk tabung gas bertekanan tinggi
Bagian dalam dan luar permukaan selesai dengan baik.
Standar: JIS G 3429 Tabung baja tanpa jahitan untuk tabung gas bertekanan tinggi
Aplikasi:untuk Silinder Gas Tekanan Tinggi
Jangkauan ukuran:
OD: 5-420mm WT: 0.5-50mm
Standar yang relevan: KS D3573
| GRADE STEEL AND CHEMICAL COMPOSITIONS maksimal % | |||||||||
| Kelas Segel | Kelas | C | Ya. | Mn | P | S | Tidak | Cr | Mo |
| STH11 | Mangan Tabung baja | 0.50max | 0.10-0.35 | 1.80max | 0.035max | 0.035max | - | - | - |
| STH12 | 0.30-0.41 | 0.10-0.35 | 1.35-1.70 | 0.030max | 0.030max | - | - | - | |
| STH21 | Chrome-molybdenum tabung baja | 0.25-0.35 | 0.15-0.35 | 0.40-0.90 | 0.030max | 0.030max | 0.25max | 0.80-1.20 | 0.15-0.30 |
| STH22 | 0.33-0.38 | 0.15-0.35 | 0.40-0.90 | 0.030max | 0.030max | 0.25max | 0.80-1.20 | 0.15-0.30 | |
| STH31 | Nikel-molibdenum Tabung baja | 0.35-0.40 | 0.10-0.50 | 1.20-1.50 | 0.030max | 0.030max | 0.50-1.00 | 0.30-0.60 | 0.15-0.25 |
| Catatan:1Elemen paduan yang tidak termasuk dalam Tabel 2 dapat ditambahkan sesuai kebutuhan. 2Komposisi kimia yang diberikan dalam Tabel 2 harus diterapkan dengan cara yang sama ketika analisis produk diminta oleh pembeli. | |||||||||
| Toleransi Dimensi | |||
| OD % | WT % | Toleransi yang diberikan % | L |
| ± 1 | +30 0 | 20max
| +30mm |
| Catatan: Toleransi tidak tersedia untuk tabung WT < 5,6 mm | |||
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