Kohlenstoffstahl-nahtloses Rohr 25MnG polierte kaltbezogenes ASTM A192
Product Details
| Produktname: | Rauchrohr | Standard: | Chinesisches GB5310 |
|---|---|---|---|
| Anwendung: | Heizungrohrleitungen, Behälter, Kohleeinsparungsgerätüberhitzer und Nachbrenner | Hauptstahlrohrgrad: | 20G、 25MnG、 15MoG、 15CrMoG、 12Cr2MoG、 12Cr1MoVG |
| Material: | Kohlenstoffstahl | Hafen: | Shanghai |
| Technik: | Kaltbezogen | ||
| Hervorheben |
nahtloses Rohr des 25MnG Kohlenstoffstahls,Nahtloses Rohr Cs ASTM A192,Nahtloses Rohr Kohlenstoffs ASTM A192 |
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Product Description
Kaltbezogene Kohlenstoffstahl-nahtlose Rauchrohre ASTM A192 für Hochdruck
Produkt-Details
| Lieferbedingung | BK, BKW, GBK, NBK, BKS |
| Größe | Od: 25mm-300mm GEWICHT: 2mm-30mm |
| Länge | 0.5-9m oder entsprechend dem Antrag der Kunden |
| Materia | 10#, 20#, 45#, 25Mn, E355 (Q345B, St52), 27SiMn |
| Standard |
GB/T8713, GB/T3639, DIN2391, EN10305, ASTMA519, ASTMA106-2006 |
| Identifikations-Toleranz | H8, H9 |
| MOQ | 5MT |
| Paket | Standardpaket oder Bündel mit Streifen oder Holzetui |
| oder entsprechend der Anforderung der Kunden | |
| Ursprungsort | Zhejiang, China |
| Zahlung | L/C oder T/T (30% im Voraus und 70& gegen die Kopie von B/L) |
| Lieferung | Innerhalb 30 Tage nach der Bestätigung der Ablagerung |
| Arbeitsmethode | Kaltbezogen/gerollt, polierte honed/SRB, |
Chemisches Compositon u. mechanisches Propertise:
| Standard | Grad | Chemische Zusammensetzung (%) | ||||||
| C | Mangan | Si | V | Cr | MO | 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 | |
| Mechanisches Propertise | Dehnfestigkeit (Mpa) | Streckgrenze (Mpa) | Verlängerung (%) | |||||
| 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
Kaltbezogene Kohlenstoffstahl-nahtlose Rauchrohre ASTM A192 für Hochdruck Produkt-Details Lieferbedingung BK, BKW, GBK, NBK, BKS Größe Od: 25mm-300mm GEWICHT: 2mm-30mm Länge 0.5-9m oder entsprechend dem Antrag der Kunden Materia 10#, 20#, 45#, 25Mn, E355 (Q345B, St52), 27SiMn Standard GB/T8713, GB...
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