Stainless Steel Seamless Pipe and Tube with High Pressure Resistance, Excellent Strength, and Dimensional Accuracy
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Highlight
High Pressure Resistance Seamless Pipe
,Excellent Strength Seamless Tube
,Dimensional Accuracy Metal Steel Pipe
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Section ShapeRound
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Diameter10-2000mm
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EndsPlain Beveled Square Cut
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Place of Originchina
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Brand Namehongteng
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Model NumberSUS305
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Minimum Order Quantity50000
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Price80000
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Delivery Time7-14
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Payment TermsT/T
Stainless Steel Seamless Pipe and Tube with High Pressure Resistance, Excellent Strength, and Dimensional Accuracy
Seamless pipes are cylindrical steel products manufactured without welding seams through processes including hot-rolling, cold-drawing, or extrusion. These manufacturing methods ensure superior structural integrity and dimensional precision for demanding industrial applications.
Applications
Seamless pipes serve critical functions across multiple industries. In oil and gas operations, they transport fluids over long distances with high pressure-bearing capacity. Power generation facilities utilize them in boiler systems for high-temperature steam transfer. Additional applications include machinery construction, automotive components such as drive shafts, and high-pressure pipelines in chemical processing plants.
Key Features
- High Pressure Resistance: Uniform wall thickness and structural integrity enable seamless pipes to withstand extreme internal pressures, making them ideal for oil well drilling and high-pressure steam pipelines.
- Excellent Strength and Durability: Manufactured from high-quality steel with strict processes, these pipes resist external impacts, corrosion, and wear for long service life in harsh environments.
- Good Dimensional Accuracy: Precision manufacturing techniques like cold-drawing ensure high accuracy in diameter, wall thickness, and straightness for seamless integration with automotive and machinery components.
- Versatility in Sizes and Grades: Available in wide size ranges from small-diameter precision instruments to large-diameter infrastructure projects with multiple material grades.
Technical Specifications
| Standard | AISI, ASTM, GB, JIS, DIN |
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| Grade | API 5L, DIN 215L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192/A213/A210, 370 WP91, WP11, WP22, DIN 17440, DIN 2448, JIS G3452-5410, 20#, 45#, Q235, Q345, 195, 215, 345C, 345, API, P12, P22, P91, P92, 15CrMo, Cr5Mo, 10CrMo910, 12CrMo, 13CrMo44, 30CrMo, A333 GR.1, GR.3, GR.6, GR.7, etc. |
| Outside Diameter | 21mm - 1420mm |
| Thickness | 1.65mm - 200mm |
| Tolerance | ±1% |
| Technique | Cold Rolled / Hot Rolled / Cold Drawn |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| End | Bevel end (>2"), Plain (≤2"), with plastic cap, with screwed and socket |
| Surface | Black Painted, Galvanized, Natural, Anticorrosive 3PE coated, polyurethane foam Insulation |
| Packing | In bundles with steel strips, In bundles + PVC blue package, In bulk, According to customer requirements |
Ordering Information
| Delivery Term | CFR, CIF, FOB |
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| Payment Terms | 30% TT deposit and 70% T/T or LC the balance |
| Delivery Time | 7-15 days, as negotiation |
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