El TUV GB5310 galvanizó el tubo inconsútil de acero de carbono
Product Details
| Nombre de producto: | Tubo de caldera | Estándar: | GB5310 chino |
|---|---|---|---|
| Uso: | calefacción-tuberías, envases, sobrecalentadores de los dispositivos del carbón-ahorro y recalentado | Grado principal de la tubería de acero: | 20G、 12Cr1MoVG del、 12Cr2MoG del、 15CrMoG del、 15MoG del、 25MnG |
| Material: | acero de carbono | Puerto: | Shangai |
| Resaltar |
tubo inconsútil de acero galvanizado de carbono,Tubo inconsútil de acero de carbono GB5310,Tubo inconsútil de acero de carbono del TUV |
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Product Description
Tubo sin soldadura de acero y tubo galvanizados resistentes a la corrosión de carbono
Detalles del producto
Compositon químico y Propertise mecánico:
| Estándar | Grado | Composición química (%) | ||||||
| C | Manganeso | Si | V | Cr | MES | P.S | ||
| GB5310 | 20G | 0.17~0.24 | 035~0.65 | 0.17~0.37 | / | / | / | ≤ 0,030 |
| 25MnG | 0.22~0.30 | 0.70~1.00 | 0.17~0.37 | / | / | / | ≤ 0,030 | |
| 15MoG | 0.12~0.20 | 0.40~0.80 | 0.17~0.37 | / | / | 0.25~0.35 | ≤ 0,030 | |
| 15CrMoG | 0.12~0.18 | 0.40~0.70 | 0.17~0.37 | / | 0.80~1.10 | 0.40~0.55 | ≤ 0,030 | |
| 12Cr2MoG | 0.08~0.15 | 0.40~0.70 | ≤ 0,50 | / | 2.00~2.50 | 0.90~1.20 | ≤ 0,030 | |
| 12Cr1MoVG | 0.08~0.15 | 0.40~0.70 | 0.17~0.37 | 0.15~0.30 | 0.90~1.20 | 0.25~0.35 | ≤ 0,030 | |
| Propertise mecánico | Resistencia a la tensión (Mpa) | Fuerza de producción (Mpa) | Alargamiento (%) | |||||
| 20G | 410~550 | ≥ 245 | ≥ 24 | |||||
| 25MnG | ≥ 415 | ≥ 240 | ≥ 22 | |||||
| 15MoG | 450~600 | ≥ 270 | ≥ 22 | |||||
| 15CrMoG | 440~640 | ≥ 235 | ≥ 21 | |||||
| 12Cr2MoG | 450~600 | ≥ 280 | ≥ 20 | |||||
| 12Cr1MoVG | 470~640 | ≥ 255 | ≥ 21 | |||||
Product Highlights
Tubo sin soldadura de acero y tubo galvanizados resistentes a la corrosión de carbono Detalles del producto Materia tubería de acero sumergida y pre-galvanizada caliente OD 10-600m m (ronda) grueso 1.2-30m m longitud los 3-12m o según los requisitos de clientes material Q195-Grade B, SS330, proceso ...
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