25MnG koudgetrokken opgepoetste het Koolstofstaalnaadloze buis van ASTM A192
Product Details
| Productnaam: | Boilerbuis | Norm: | Chinese GB5310 |
|---|---|---|---|
| Toepassing: | ver*warmen-pijpleidingen, containers, steenkool-bewarend apparatenoververhitters en opwarmers | De hoofdrang van de staalpijp: | 20G、 25MnG、 15MoG、 15CrMoG、 12Cr2MoG、 12Cr1MoVG |
| Materiaal: | koolstofstaal | Haven: | Shanghai |
| Techniek: | Koudgetrokken | ||
| Markeren |
25MnG koolstofstaalnaadloze buis,De naadloze buis van Cs van ASTM A192,De koolstofnaadloze buis van ASTM A192 |
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Product Description
De koudgetrokken Buizen van de het Koolstofstaal Naadloze Boiler van ASTM A192 voor Hoge druk
Productdetails
| Leveringsvoorwaarde | BK, BKW, GBK, NBK, BKS |
| Grootte | OD: 25mm300mm GEWICHT: 2mm30mm |
| Lengte | 0.59m, of volgens het verzoek van de cliënten |
| Materia | 10#, 20#, 45#, 25Mn, E355 (Q345B, St52), 27SiMn |
| Norm |
GB/T8713, GB/T3639, DIN2391, EN10305, ASTMA519, ASTMA106-2006 |
| Identiteitskaart-tolerantie | H8, H9 |
| MOQ | 5MT |
| Pakket | standaardpakket of bundel met stroken of houten geval |
| of volgens de eis van klanten | |
| Plaats van Oorsprong | Zhejiang, China |
| Betaling | L/C of T/T (30% vooraf en 70& tegen het exemplaar van B/L) |
| Levering | Binnen 30 dagen na het bevestigen van de storting |
| Werkmethode | Koudgetrokken/gerold, opgepoetste honed/SRB, |
Chemische Compositon & Mechanische Propertise:
| Norm | Rang | Chemische Samenstelling (%) | ||||||
| C | Mn | 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 | |
| Mechanische Propertise | Treksterkte (Mpa) | Opbrengststerkte (Mpa) | Verlenging (%) | |||||
| 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
De koudgetrokken Buizen van de het Koolstofstaal Naadloze Boiler van ASTM A192 voor Hoge druk Productdetails Leveringsvoorwaarde BK, BKW, GBK, NBK, BKS Grootte OD: 25mm300mm GEWICHT: 2mm30mm Lengte 0.59m, of volgens het verzoek van de cliënten Materia 10#, 20#, 45#, 25Mn, E355 (Q345B, St52), 27SiMn ...
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