| Modelo no.: | Se aplicará el método de clasificación de los productos. | Estándar: | AISI, ASTM, GB, JIS, estruendo, BS |
|---|---|---|---|
| Técnica: | Las demás partidas | Aplicación: | Barras de acero estructural, barras de acero herramienta, barras de acero a presión |
| Tratamiento de la superficie: | Hecho a medida | De aleación: | Hecho a medida |
| Uso especial: | Acero de molde, acero de corte libre, acero de encabezado en frío | El material: | Se aplicarán las siguientes medidas: |
| Hecho a medida: | - Sí, es cierto. | Ciclo personalizado: | 7 a 15 días |
| Nombre del producto: | Barra redonda de acero | Plazo de pago: | 30% de adelanto + 70% de saldo |
| De aleación o no: | Hecho a medida | Cuota de producción: | 3 toneladas |
| Lenguaje: | Hecho a medida | Ventajas: | Resistencia al desgaste, maquinabilidad, fácil soldadura |
| Especificación 2: | El número de personas a las que se refiere el apartado 1 del presente artículo es el número de perso | Especificación 3: | El número de personas a las que se refiere el apartado 1 del presente artículo es el siguiente: |
| Estándar 1: | Las medidas de control se aplicarán a las empresas que no cumplan los requisitos de la presente Dire | Paquete de transporte: | Paquete estándar de exportación/a petición |
| Especificación: | de acuerdo con los requisitos del cliente | Marca registrada: | - ¿ Qué? |
| Origen: | China. | Código del SH: | 7214100000 |
| Capacidad de la fuente: | 50000 toneladas/mes | ||
| Resaltar: | steel round bar factory direct,steel round bar for construction,durable steel round bar |
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Zhengde Steel Round bar refers to a solid strip of steel with a circular cross section. Its specifications are expressed in millimeters of diameter, such as "50" means a round steel with a diameter of 50 mm.
Steel Round bar is divided into three types: hot rolled, forged and cold drawn. The specifications of hot-rolled round steel are 5.5-250mm. Among them: 5.5-25 mm small round steel is mostly supplied in bundles of straight strips, which are often used as bolts and various mechanical parts; round steel larger than 25 mm is mainly used for manufacturing mechanical parts or seamless steel pipe billets.
The difference between steel Round bar and other steel bars: The shape is different. The shape of round bar is smooth and round, without grain and ribs. Other steel bars have grooves or ribs on the surface, which will cause the bond between round bar and concrete small, while other steel bars have a strong bond with concrete.
| d (mm) | kg/m | d (mm) | kg/m |
|---|---|---|---|
| 6 | 0.222 | 14 | 1.21 |
| 8 | 0.395 | 17 | 1.78 |
| 10 | 0.617 | 19 | 2.23 |
| 12 | 0.888 | 21 | 2.72 |
| 22 | 2.98 | 63 | 24.5 |
| 25 | 3.85 | 70 | 30.2 |
| 28 | 4.83 | 85 | 44.5 |
| 30 | 5.55 | 95 | 55.6 |
| 32 | 6.31 | 105 | 68 |
| 34 | 7.13 | 115 | 81.5 |
| 36 | 7.99 | 125 | 96.3 |
| 38 | 8.9 | 130 | 104 |
| 40 | 9.86 | 140 | 121 |
| 42 | 10.9 | 150 | 139 |
| 45 | 12.5 | 160 | 158 |
| 48 | 14.2 | 170 | 178 |
| 50 | 15.4 | 180 | 200 |
| 53 | 17.3 | 190 | 223 |
| 56 | 19.3 | 220 | 298 |
Shandong Zhengde Metal Manufacturing Co., Ltd. is a production and sales company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products integrated large enterprises.
Five production and sales bases have been formed in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, with more than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries and regions such as North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.