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Tubos Cuadrados y Rectangulos
ASTM A500/ JIS G3466
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viagra prodej plzenTubos Cuadrados y Rectangulos
(1). Dimensión
| Tipo | Lado X Lado (MM) | Espesor de pared (MM) | Longitud (mm) |
| CUADRADOS | 20 X 20—500 X 500MM | 0.5—16MM | 4000-12000 |
| RECTANGULOS | 40 X 20—500 X200MM | 0.5—16MM | 4000-12000 |
(2). Grado de acero
| Estándar | Estándar NO. | Grado de acero | |
| ASTM | ASTM A500 | GR A, GR B, GR C | |
| JIS | JIS G3466 | SS400, SS490 | |