Wear Pipe Bend
Abrasion resistant alloy pipe bend for slurry, ash and bulk material conveying systems.
Rare Earth Wear Resistant Material
ZG40Cr8MnMoNiSiRe alloy steel is a high-performance rare earth modified wear resistant material designed for extreme abrasion and impact conditions in industrial applications.
Rare-earth alloy wear-resistant pipes produced by Self-propagating High-temperature Synthesis (SHS) for boiler, mining and bulk material handling systems.
Metallographic sample
ZG40Cr8MnMoNiSiRe is a low-alloy cast steel strengthened by Cr, Mo, Ni and Rare Earth (Re) additions for wear and heat resistance.
| Element | Composition (%) |
|---|---|
| C | 0.35–0.45 |
| Cr | 1.00–1.30 |
| Mn | 0.50–0.80 |
| Mo | 0.25–0.35 |
| Ni | 0.50–0.70 |
| Si | 0.20–0.40 |
| Re | 0.03–0.06 |
PMI verification performed at multiple locations including pipe body and flange to confirm chemical compliance with ZG40CrMnMoNiSiRe specification.
Full dimensional verification including OD, ID, wall thickness and total length per engineering drawing.
Wall thickness
Outer diameter
Inner diameter
Length
Each pipe is clearly marked with heat number, grade and specification for full project traceability.
ZG40CrMnMoNiSiRe is a rare-earth modified low-alloy cast steel developed for high wear, moderate heat and corrosive service. Rare Earth elements refine grain boundaries, improve toughness and enhance high-temperature oxidation resistance.
Elbow ZG40CrMnMoNiSiRe is a type of elbow made from a specific steel grade known as ZG40CrMnMoNiSiRe.
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The material of the rare earth alloy wear-resistant pipe is ZG40CrMnMoNiSiRe, which is also the grade of rare earth alloy steel.
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