High-Temperature Alloy Reformer Tubes for Hydrogen, Ammonia & Methanol Plants

Product Overview

We ensure the performance and reliability of our reformer tubes through our comprehensive quality management:

• ●Material Engineering: Tubes are designed with alloys like HP-Nb and HK40 for high creep rupture and long-term stability.
• ●Raw Material Control: We exclusively use 100% new raw materials. The chemical composition of every batch is verified by SPECTRO analysis.
• ●Production&Testing: Our quality assurance includes on-site supervision during production and 100% Non-Destructive Testing (NDT) on every finished tube.
• 
• Penetrate Test
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• Hydrostatic Test
• 

Processing Scene

Technical Specifications

• ●Working condition:500-950℃, operating pressure 2.5-3.5MPa（or higher);
• ●Outer diameter: 114-150 mm;
• ●Tube length:≤5000 mm;
• ●Inner wall finish: Ra≤3.2 μm(internal control 1.6μm);
• ●Service life:10-12 years(designing service life:100000+ hours).

Reformer Tubes Ready for Shipment

Recommended Materials

• ●25Cr-20Ni (Common Grade: HK40) conforming to ASTM A608 HK40, EN 1.4848.
• ●25Cr-35Ni (Common Grade: HP-Nb) conforming to EN 1.4852.
• ●A full range of custom alloys is available, please check our material table.

Material Table

Our Experience

We are a trusted supplier to industry leaders like SINOPEC and CNPC. Our reformer tubes are reliably utilized in critical plants, including projects such as complete reformer tube assemblies for the hydrogen generation unit at Jilin Petrochemical and spare tubes and pigtails for the hydrogen reformer at Dongying Petrochemical.

Zibo Project: On-site Installation