High-pressure boiler tube is a sub-category of boiler tube, refers to the manufacture of high-pressure and ultra-high-pressure steam boiler (working pressure of 9.8mpa or more, operating temperature of 450 ℃ -650 ℃) of the steel pipe, belongs to the category of seamless steel pipe. High-pressure boiler tube in the work of high-temperature and high-pressure conditions, subject to high-temperature smoke and water vapor oxidation and corrosion, GNEE Group production of high-pressure boiler tube must have high strength, low thermal embrittlement, good organizational stability, high temperature resistance, corrosion resistance, good resistance to oxidation and other characteristics. If you need high pressure boiler tube, please contact us immediately.
High Pressure Boiler Seamless Pipe Specification
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Standard |
API, ASTM, BS, DIN, GB, JIS |
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Outside Diameter |
21mm -914mm; | ||
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Wall Thickness |
1-50mm |
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Dia Tolerance |
Control with in the standard, OD:+-1%, WT:+-1% |
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Inspection |
ISO,BV,SGS,MTC |
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Packing |
Steel strip packed. Standard Export Seaworthy Package.Suit forall kinds of transport,or as required |
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MOQ |
5 ton,sample order accepted |
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Shipment time |
Within 7-10 workdays after receiving deposit or L/C |
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FAQ
Q: Can we visit your factory?
A: Of course, we welcome you to visit our factory in person or visit our production line through online video to understand our strength and quality. Once we get your schedule, we will arrange a professional sales team to follow up with you.
Q: What equipment does your factory have?
A: Our factory has advanced processing and testing equipment, such as hot-rolled product production line, cold-rolled seamless steel pipe production equipment, cold-rolled coil production equipment, customized steel cutting equipment, ultrasonic detection system, element analyzer, coating thickness gauge, etc., which make our products have higher quality and production efficiency.
Q: How to get boiler tube samples? How much is the cost?
A: We provide free samples, you just need to send us an inquiry or contact us by email or phone. After discussion, we will prepare samples for you. Welcome to contact us for free samples!
Q: How long is your delivery time?
A: Different steel pipes and purchase quantities have different delivery times. High-pressure boiler tubes will be delivered as soon as possible on the basis of ensuring quality. If the passing tube is in stock, it usually takes 7-14 days. Also, if the goods are out of stock, it will take 25 to 45 days.
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