NAUT, founded in 2005, located in Shanghai
Jinshan Industrial Park


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ASS-1200 grade steel belt

NAUT ASS-1200 is kind of a special high strength austenitic stainless steel,its chemical composition can be equal to 1.4301,1.4310, A stands for austenitic stainless steel,S stands for stainless steel,ASS-1200 grade stainless steel character is high corrosion resistance,high temperature resistance,easy cleaning ,hygeian ect.

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  • ASS-1200 grade steel belt

  • Features
  • Technical Data
  • Application
  • Services

NAUT ASS-1200 grade stainless steel as a special high strength austenitic stainless steel can be applied for many industries as cooling conveyor belt, such as wax granules cooling,resin flaker cooling,sulfur granules cooling,anti-oxygen cooling, chocolate powder cooling,coffee freezing cooling,hot melts solidification cooling ect.,besides, ASS-1200 grade stainless steel character is high corrosion resistance,high temperature resistance,easy cleaning, so NAUT ASS-1200 grade stainless steel can be applied to pharmaceutical industry ,rubber industry ,electron industry,mining industry and resource industry ect.

Normally when you choose your stainless steel for your products, we also can call it different names, such as :cooling belt,cooling conveyor, cooling conveyor belt,granulation cooling belt,sulphur belt ,resin cooler belt, rotocure belt, chemical belt,rubber curing machine belt,pelletizer belt,wax cooling belt, global conveyor belt,freeze belt,cool belt,Sandvik belt,the steel belt,flaker belt,whatever you want ,you can call me or email to :[email protected]


Scope of supply

Typical application:

Sulphur granules cooler

Wax granules cooler

Resin cooling flaker

Hot melts solidification cooler

Chemical pastillator

Seafood frozen equipment

Chocolate powder processing cooler

Coffee freezing cooler

Maintenance service Tips ,Get your idea   whoops!!! get your point!!!


Steel belt welding

Width can 3~6 meter, NAUT ideal TIG/L/M-P,welding technology,it can make the thickness tolerance within 0.02mm,according to different steel belt welding coefficient and after treatment,welding strength can be 80%~97%( compared with raw materials)


Steel belt lengthways deformations

Normally steel belt lengthways deformations can be leveled by special leveling devices to change the whole steel belts’ flatness.


How to bond the v-ropes

One step: making your surface of belt coarse in the two sides of belt using polishing tools

Two step:Sticking scotch tap on the two sides

Third step: painting the glue into the surface of your belt, then bonding the v-ropes

Forth step: through automatic heating machine

On site if sticking v-ropes with heating board in different sizes


NAUT general service items:

1,more than 5~10 years experienced engineers on site guiding

2,local after service agent

3,24 hours prompt response on site

4,the whole set of welding kit equipment

5,detailed solution proposal

6,a training well after service team


NAUT yearly service items:

1,new steel belt welding and installing

2,old steel belt replacement and repair

3,bonding v-ropes and water proof v-ropes on site

4,super mirrored steel belt repair

5,polishing ,grinding,dressing on the surface of steel belt

6,spare parts changing

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