High Temp SUS310S Cr20Ni80 Sintering Mesh Belt For Powder Metallurgy Heat Treatment Furnace

Different from conventional SUS310S mesh belts limited below 1080℃, this mesh belt adopts Cr20Ni80 high nickel-chromium alloy wire as raw material, with ultra-high temperature resistance and superior anti-carburizing performance. It can continuously work stably at 1100℃–1150℃, perfectly matching high-temperature powder metallurgy sintering, stainless steel high-hardness hardening and high-temperature carburizing furnaces.

High nickel alloy material effectively prevents carbon penetration embrittlement, solves the short service life problem of ordinary 310S mesh belts under ultra-high temperature carburizing atmosphere.

High nickel-chromium alloy wire maintains stable mechanical strength under ultra-high temperature environment, resist oxidation and carbon infiltration erosion from furnace protective atmosphere. The mesh belt continuously transports high-temperature sintering blanks without brittle fracture, ensuring long-term stable operation of high-temperature sintering lines.

1. Balanced weave: Standard, smooth, good air permeability

2. Herringbone weave: Small mesh, prevent tiny parts falling

3. Chain driven mesh belt: Heavy load for large production line

4. Weld reinforced edge: Anti-loose, long service life

1. Cr20Ni80 High Nickel-Chromium Alloy Raw Material Ultra high temperature resistance, max continuous working temperature reach 1150℃, far beyond SUS310S limit.

2. Outstanding Anti-Carburization & Anti-Oxidation Resist carbon penetration and high-temperature oxidation scaling, avoid mesh brittle fracture in carburizing furnace.

3. Long Service Life Under Harsh High-Temp Atmosphere Service life increased by 60% compared with SUS310S belt under above 1100℃ sintering environment.

4. Custom Herringbone / Balanced Weave Optional Support two mainstream weave structures according to workpiece weight and size demand.

1. Ultra-high temperature powder metallurgy sintering furnace above 1100℃

2. Stainless steel parts high-hardness continuous hardening production line

3. Mesh belt carburizing heat treatment equipment

4. High-temperature alloy parts atmosphere sintering furnace

1. Raw Material: Cr20Ni80 nickel-chromium alloy wire

2. Continuous Working Temp: 1100℃ ~ 1150℃

3. Anti-Carburization Grade: Top grade for carburizing furnace

4. Optional Weave: Herringbone / balanced weave

5. Surface Treatment: High temperature passivation anti-oxidation

Q1: What is the difference between Cr20Ni80 and SUS310S mesh belt?

A: Cr20Ni80 withstands up to 1150℃ with strong anti-carburization, for high-temp sintering/carburizing; SUS310S only works stably below 1080℃ for medium-temperature production.

Q2: Is Cr20Ni80 mesh belt much more expensive?

A: Material cost is higher, but service life is greatly extended, reducing frequent replacement cost for high-temperature furnaces.