Global supplier of steel belt solutions

Martensitic stainless steel belt

Martensitic stainless steel belt

Martensite stainless steel belt MS1650 is made of precipitated, quenched, martensitic stainless steel, and this class has high strength, hardness and corrosion resistance. After heat treatment, the mechanical properties of the products will be more perfect and reach up to 200 mpa compressive strength.This class steel belt can be used at high or low temperature environment(450 ° c) . It has excellent corrosion resistance to the atmosphere and to dilute acids or salts,the same corrosion resistance as steel 304 and 430.



Martensite steel belt characteristics


●Hard surface with strong strength.

●Excellent fatigue resistance.

●Good corrosion resistance.

●Easy to repaire and maintain.

●High welding technology, can be shipped endless.



Dynamic strength


The definition of fatigue limit is that under a certain alternating stress, 50% of the test samples can withstand the load cycle of 2 million times. Test at 20 ℃ dry environment, the fatigue limit of parent metal is + 630 N/mm squared (91 Ksi).



Corrosion resistance


MS1650 shows good corrosion resistance under normal air conditions. However, the steel belt should not be applied to the environment with hydrochloric acid.

chemical component





MS1650 steel belt has good welding performance, and the weld has good strength and toughness. The welding wire is the best for ER632 and ER630, and the ideal welding method is TIG welding. Even if there is no weld heat treatment, there is good strength. Guangzhou kenshao has the ability to heat heat treatment on site, and the welding coefficient is close to 0.9 by welding heat treatment.



Scope of supply


Length: customizable

Width: 1000/1200/1500/2000/3000.

Thickness: 1.0/1.2/1.6//2.0

As the maximum standard sheet available is 1550 mm wide, for the wider, its has to be longitude welded by two belts of 1500mm/1200mm width, another belt material need to be counted as cost plus, longitude welding/grinding cause extra labor cost.  All this extra costs combine leads to a big price gap between width blow and above 1550mm.


Application products

The stainless steel belt is made of high strength steel which has excellent mechanical properties and good corrosion resistance. It is the best choice for producing under harsh production condition. Easy to maintain is an added advantage.

It is suitable for pressing or forming double steel belt presser, single steel belt presser and sheet pouring system for materials such as plastic, fiber composite and various films.

Double steel belt press, single steel belt press and sheet casting system include the following technological process, product type and process application.

Drum vulcanization machine: transmission belt heavy conveyor belt, printing rubber blanket, rubber and plastic floor, waterproof rolling material.

Pressure/laminate: fiber composite, metal composite, composite floor, film, insulation board.

Sheet casting: engineering stone/synthetic marble, thermoplastic sheet (PE, PP,PA, PVS, PET, etc.) 

Film&sheet casting: fiber film, ceramic film, solar energy and fuel cell membrane. membrane.

The CONSOL MS1650 belt grade is made of low martensitic stainless steel of type 15-7 PH

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Composite continuous press reference of man-made board press technology

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