‌EN10297 25CrMo4 1.7218 Alloy Welded Steel Hollow Pipe 10 Inch Sch100

‌Product Overview

Our ‌EN10297 25CrMo4 1.7218 Alloy Welded Steel Hollow Pipe‌ (10 Inch Sch100) is designed for high-performance applications requiring exceptional strength and durability. Manufactured under strict European standards, this welded hollow pipe combines advanced alloy composition with precision engineering, making it a reliable choice for global industrial and structural projects.

‌Key Features‌

‌Material & Compliance‌

• ‌Grade‌: 25CrMo4 (1.7218) Chromium-Molybdenum Alloy Steel.
• ‌Standard‌: Compliant with EN10297, ISO 9001, and PED 2014/68/EU.
• ‌Welding Process‌: High-frequency induction welding (HFI) ensures uniform seam integrity.

‌Technical Excellence‌

• ‌Dimensions‌:
  • Outer Diameter: 10 inches (273 mm).
  • Wall Thickness: Sch100 (approx. 12.7 mm).
• ‌Mechanical Properties‌:
  • Tensile Strength: 700-900 MPa.
  • Yield Strength: ≥550 MPa.
• ‌Surface Finish‌: Smooth, burr-free interior/exterior for reduced friction and corrosion resistance.

‌Applications‌

• ‌Industrial Machinery‌: Hydraulic systems, conveyor frames, and structural supports.
• ‌Automotive‌: Axles, chassis components, and high-stress parts.
• ‌Construction‌: Load-bearing columns, scaffolding, and bridge frameworks.
• ‌Energy Sector‌: Pipelines for oil, gas, and thermal power plants.

‌Technical Specifications‌

‌Why Choose Our Steel Hollow Pipes?‌

• ‌Quality Assurance‌:
  • 100% non-destructive testing (UT/RT), chemical analysis, and hardness checks.
• ‌Customization‌:
  • Cut-to-length, bevelling, galvanizing, or epoxy coating options.
• ‌Global Logistics‌:
  • FOB/CIF terms, bulk order discounts, and fast delivery.
• ‌Certifications‌:
  • EN10297, CE Marking, and ISO 9001:2015.