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उत्पाद विवरण:
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| प्रोडक्ट का नाम: | सुपर डुप्लेक्स स्टेनलेस स्टील पाइप | व्यास: | बड़ा आकार |
|---|---|---|---|
| ओडी सहिष्णुता: | +/- 0.5% | पाइप की लंबाई: | 5.8-12 मी, या अनुकूलित |
| अनुकूलित समर्थन: | OEM, ODM, OBM | प्रयोग: | तेल गैस जल औद्योगिक, तेल |
| किनारा: | मिल्ड एज स्लिट एज | विशेषताएँ: | उच्च शक्ति, उत्कृष्ट संक्षारण प्रतिरोध, अच्छी वेल्डेबिलिटी, उच्च तापीय चालकता, कम थर्मल विस्तार, अच् |
| सतह का उपचार: | अचार, पासेशन, पॉलिशिंग, रेत ब्लास्टिंग, आदि। | पैकिंग: | बंडलों में, लकड़ी के मामलों में, थोक में, या ग्राहकों की आवश्यकताओं के अनुसार |
| प्रकार: | निर्बाध या वेल्डेड | रंग: | चाँदी |
| आकार: | गोल | प्रसंस्करण: | कटिंग |
| एसएच: | 40 | उत्पाद का प्रकार: | निर्बाध, वेल्डिंग |
Defies high chlorides, high temp/pressure, and acidic media Super Duplex Stainless Steel Pipe ASTM A928 NPS 8
1. Product Description
Super Duplex Stainless Steel Pipe is an advanced steel pipe with a microstructure comprising approximately 50% austenite and 50% ferrite. Its primary grade, UNS S32750 (2507), is rich in chromium, molybdenum, and nitrogen, combining ultra-high mechanical strength with exceptional resistance to chloride stress corrosion cracking (Cl-SCC). Manufactured through precise hot working and solution annealing, this product is a top-tier high-performance piping solution designed for the most demanding environments.
Material: UNS S32750 (2507), UNS S32760 (Zeron 100), UNS S32205 (2205)
Standard: ASTM A790/A790M (seamless/welded pipe), ASTM A928/A928M (EFW welded pipe)
Size Range: Outer diameter (OD) 1/8" to 24", wall thickness (WT) Sch 5S to Sch 80
Surface Treatment: Pickled and Passivated
Pressure Rating: Complies with ASME B36.19M standard
Marine engineering: Subsea pipelines, seawater cooling systems, desalination plants
Oil and gas: Oil and gas extraction and transportation in high chloride and hydrogen sulfide environments
Chemical industry: Reactors and heat exchangers handling chloride ions and acidic media
Environmental protection: Flue gas desulfurization (FGD) systems, wastewater treatment equipment
Specification
| Place of Origin | Shanghai, China |
| Brand Name | TOBO |
| Steel Grade | 301L, S30815, 301, 304N, 310S, S32305, 410, 204C3 |
| Type | Coilplatepipe |
| Packing | Standard Packing |
| outer diameter | 6-2500mm |
| Technique | Cold Rolled Hot Rolled |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Section Shape | ROUND |
| Thickness | 1-150mm |
FAQ
1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
दूरभाष: 13524668060
