The characteristics of stainless steel seamless pipes:
Firstly, the thicker the wall thickness of the product, the more economical and practical it is. The thinner the wall thickness, the higher its processing cost will be; Secondly, the process of the product determines its limited performance. Generally, seamless steel pipes have low accuracy, such as uneven wall thickness, low surface brightness inside and outside the pipe, high sizing cost, and difficult removal of pitting and black spots on the inner and outer surfaces; Thirdly, its detection and shaping must be processed offline. Therefore, it demonstrates its superiority in high pressure, high strength, and mechanical structural materials.
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Types of stainless steel pipes:
The rolling methods include hot rolling, hot extrusion, and cold drawing (rolling) of stainless steel pipes.
According to the different metallographic structures of stainless steel, it can be divided into semi ferritic and semi martensitic stainless steel pipes, martensitic stainless steel pipes, austenitic stainless steel pipes, austenitic ferritic stainless steel pipes, etc.
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Type |
Seamless |
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Shape |
Square / Rectangular / Round |
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Standard |
GB, AISI, ASTM, DIN, EN, JIS |
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Available Grades |
Stainless steel 301 / 302 / 303 / 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 321 / 32760 / 253MA / 254SMo / 410 / 420 / 430 / Custom465 / XM-19 / S31803 / S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65. |
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Monel 400 / Monel K-500 |
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Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750 / Inconel 713C / Inconel 713LC |
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Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT |
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Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926 |
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Nimonic 75 / Nimonic 80A / Nimonic 90 / Nimonic 105 / Nimonic C263 / L-605 |
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Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22 |
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Hastelloy C-4 / Hastelloy C-2000 / Hastelloy G-35 / Hastelloy X / Hastelloy N |
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PH stainless steel 15-5PH / 17-4PH / 17-7PH |
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Out diameter |
Seamless Pipe 6MM - 1174MM or customized |
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Thickness |
Seamless Pipe 1mm - 80mm or customized |
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Max Length |
Seamless Pipe 12000mm or customized |
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Finish |
2B, Pickling, Polished, Brushed, Sandblast, BA, EP |
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Packing |
Waterproof polybag, wooden box, end cap, wooden crame/pallet |
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Inspection |
TUV, SGS, BV, ABS, LR and so on |
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Application |
Chemical, Pharmaceutical & Bio-Medical, Petrochemical & Refinery, Environmental, Food Processing, Aviation, Chemical Fertilizer, Sewage Disposal, Desalination, Waste Incineration etc. |
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Processing Service |
Machining: Turning / Milling / Planing / Drilling / Boring / Grinding / Gear Cutting / CNC Machining |
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Deformation processing: Bending / Cutting / Rolling / Stamping |
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Welded |
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Forged |
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Delivery |
7-40 days |
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Trade Term |
FOB CIF CFR CIP DAP DDP EXW |
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Transportation |
By air, by sea, by train, by truck |
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Sample |
Free |
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Warranty |
Trade assurance after sales service |
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