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Help CenterSeamless Carbon Steel Pipe Supplier – OD 5-256mm Seamless Carbon Steel Pipe OD 5mm – 256mm | WT 0.8mm – 25mm | For General Engineering
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Seamless Carbon Steel Pipe – OD 5-256mm
Seamless Carbon Steel Pipe
OD 5mm – 256mm | WT 0.8mm – 25mm | For General Engineering
Product Overview
Wuxi Hengzhihui supplies high quality seamless carbon steel pipes with outer diameter ranging from 5mm to 256mm. These pipes are manufactured to international standards including ASTM, API, EN, DIN, and GB/T, suitable for various industrial applications.
✅ Seamless construction – No weld seam – superior pressure integrity
✅ Wide size range – OD 5mm – 256mm (0.197″ – 10.079″)
✅ Wall thickness – 0.8mm – 25mm
✅ Multiple standards – ASTM A106, A179, A192, A210, API 5L, EN 10216, GB/T 8163, GB/T 5310
✅ Length – 4m – 12m (custom lengths available)
✅ Surface finish – Black, bare, oiled, painted
Key Specifications
| Parameter | Details |
|---|---|
| OD Range | 5mm – 256mm |
| WT Range | 0.8mm – 25mm |
| Length | 4m – 12m (up to 18m on request) |
| Steel Grades | 10#, 20#, Q345, 20G, St35.8, St52 |
| Standards | ASTM A106 Gr.B, API 5L Gr.B/X42/X52, GB/T 8163, GB/T 5310 |
Applications
General engineering structures
Fluid and gas transportation
Machinery parts and shafts
Boiler and pressure piping (low to medium pressure)
Scaffolding and supports
Quality Assurance
100% hydrostatic test
Eddy current or ultrasonic testing available
EN 10204 Type 3.1 MTC with heat number
Contact
📧 Email: yjhtrade@gmail.com
📞 WhatsApp: +86 15106174543
🌐 Website: /
Contact Person: Alice Yuan
Tags: Seamless Steel Pipe Carbon Steel Pipe OD 5-256mm ASTM A106 API 5L
#ASMESA106 #PipeSpecs #HighTemperature #SA106GradeB
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