Tubería de acero de la precisión de E355 St52 16Mn/tubo EN10305-1 del cilindro hidráulico
Propiedades básicas
Lugar de origen:
China
Nombre de la marca:
New Era
Certificación:
ISO 9001 TS16949 ISO14001
Número de modelo:
EN10305-1
Propiedades comerciales
Cantidad mínima de pedido:
5tons
Precio:
Negociable
Condiciones de pago:
T/T
Capacidad de suministro:
600 toneladas/mes
Resumen del producto
Tubos y tubos de acero EN10305-1 E355 St52 16Mn del cilindro hidráulico Estándar: GB/T3639, GB/T8713, EN10305-1: 2002, EN10305-2: 2002,ASTM A519-2006, ASTM A513-2007, GB/T1591-2008, GB/T17396-2009 Material: 20#, 45#, Q345B, Q345D, 25Mn, 27SiMn, E355 Estándar del tubo del cylnder/tamaño/tolerancia ...
Detalles del producto
Resaltar:
tubo de acero inconsútil retirado a frío
,tubo de acero de la pared gruesa
Product Name:
Tubo de acero de carbono
End:
Llano
OD Size:
20-450m m
WT Size:
0.5-20m m
Steel Material:
E355 St52 16Mn
Length:
el 12m máximo
Surface:
Aceite anti del moho
Delivery Time:
45 días
Descripción del Producto
Tubos y tubos de acero EN10305-1 E355 St52 16Mn del cilindro hidráulico
Estándar: GB/T3639, GB/T8713, EN10305-1: 2002, EN10305-2: 2002,
ASTM A519-2006, ASTM A513-2007, GB/T1591-2008, GB/T17396-2009
Material: 20#, 45#, Q345B, Q345D, 25Mn, 27SiMn, E355
| Estándar del tubo del cylnder/tamaño/tolerancia hidráulicos y neumáticos | ||||||||||
Método de trabajo |
(milímetro) |
Longitud (m) |
Rectitud (mm/m) |
Tolerancia en la identificación |
Tolerancia en PESO |
(um) |
||||
| Drenaje frío | 40-400 | ≤12m | 0.2-0.5 | / | el ±5% | ≤1.6 | ||||
| Laminado | 40-150 | ≤12m | 0.2-0.5 | / | el ±5% | ≤0.8 | ||||
| Frío Drenaje-afilado con piedra | 40-400 | ≤8m | 0.2-0.3 | H8-H9 | el ±5% | ≤0.4 | ||||
| Drenaje-balanceo frío | 50-300 | ≤8m | 0.2-0.3 | H8-H9 | el ±5% | ≤0.4 | ||||
| Taladro-Roing del agujero profundo | 250-400 | ≤8m | 0.2-0.3 | H8-H9 | el ±8% | ≤0.8 | ||||
| El agujero profundo taladro-afiló con piedra Roing | 250-400 | ≤8m | 0.2-0.3 | H8-H9 | el ±8% | ≤0.4 | ||||
| Propiedad de Mechancial | |||||||||
|
Condición final de la fuente
Grado de acero |
Acabado en frío (duro) (BK) | (Retirado a frío y tensión-aliviado (BK+S) | |||||||
|
T.S bN/mm2 |
Elogation el 5% | T.S bN/mm2 | Y.S Bn /mm2 | Elogation el 5% | HB de la dureza | Valor del impacto (- 20℃) J | |||
| 20 | ≥550 | ≥8 | ≥520 | ≥400 | ≥15 | 170 | / | ||
| 45 | ≥680 | ≥5 | ≥630 | ≥520 | ≥12 | 190 | / | ||
| Q345B | ≥660 | ≥8 | ≥620 | ≥520 | ≥15 | 190 | / | ||
| Q345D | ≥660 | ≥8 | ≥620 | ≥520 | ≥15 | 190 | ≥27 | ||
| 25Mn | ≥640 | ≥8 | ≥620 | ≥510 | ≥15 | 190 | / | ||
| 27SiMn | ≥780 | ≥5 | ≥700 | ≥580 | ≥10 | 210 | / | ||
| E355 | ≥700 | ≥8 | ≥650 | ≥580 | ≥15 | 195 | ≥27 | ||
| Composición de Chemecal | |||||||||
Grado de acero |
C | Si | Manganeso | P | S | Cr | Ni | Cu | V |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.30 | ≤0.25 | / |
| 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.30 | ≤0.25 | / |
| Q345B | ≤0.20 | ≤0.50 | ≤0.17 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.50 | ≤0.30 | ≤0.15 |
| Q345D | ≤0.18 | ≤0.50 | ≤0.17 | ≤0.030 | ≤0.025 | ≤0.30 | ≤0.50 | ≤0.30 | ≤0.15 |
| 25Mn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.30 | ≤0.20 | / |
| 27SiMn | 0.22-0.29 | 0.17-0.37 | 0.70-1.0 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.30 | ≤0.25 | / |
| E355 | ≤0.22 | ≤0.50 | ≤1.60 | ≤0.035 | ≤0.025 | / | / | / | / |
| (Tolerancia en la identificación) um | |||||||||
| Tamaño de la identificación | (Tolerancia en la identificación) um | ||||||||
| H7 | H8 | H9 | H10 | ||||||
| 30 | +21 0 |
+33 0 |
+52 0 |
+84 0 |
|||||
| >30-50 | +25 0 |
+39 0 |
+62 0 |
+100 0 |
|||||
| >50-80 | +30 0 |
+46 0 |
+74 0 |
+120 0 |
|||||
| >80-120 | +35 0 |
+54 0 |
+87 0 |
+140 0 |
|||||
| >120-180 | +40 0 |
+63 0 |
+100 0 |
+160 0 |
|||||
| >180-250 | +46 0 |
+72 0 |
+115 0 |
+185 0 |
|||||
| >250-315 | +52 0 |
+81 0 |
+140 0 |
+210 0 |
|||||
| >315-400 | +57 0 |
+89 0 |
+170 0 |
+230 0 |
|||||
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