Radiant tube

• 
• 
• 
• 
• 

Our company website:

What is steel sleeve？

Steel sleeve is also called steel joint. A connector for connecting reinforcement and having an internal thread corresponding to the thread of the screw head. The construction process is simple. The end of the steel bar is processed into straight thread by rolling process, and the two steel bars are connected with each other by corresponding connecting sleeve.

application of steel sleeve

It is widely used in the coiling of foil, strip and plate in the industries of aluminum foil, aluminum plate, and stainless steel foil strip, etc.

As the sleeve rotates at high speed during working, the requirement for concentricity and dynamic balance of the sleeve is strict, which has a great influence on the product qualification rate and subsequent reprocessing. Therefore, centrifugal pouring is the best production process for the steel sleeve.

Sometimes products need heat treatment, which puts higher requirements on steel sleeves. Generally speaking, carbon steels such as ZG45 and ZG55 have lower strength and are not resistant to high-temperature deformation, they need alloy steel sleeves such as ZG35CrNiMo, ZG25Cr2Mo1V and 35CrMo.

Process Of Steel Sleeve

In general the product of steel sleeve for cold rolling mill process is as following:

Quenchingprocess: Pit quenched with water quenching and oil cooling.

We use advanced process of smelting and casting dedicated to ensure the steel sleeve chemical composition is reliable, accurateand and has the same properties.Centrifugal casting is dedicated to ensure internal and external surfaces of sleeve have no defects such as crack, slag, blowhole, blister, etc. The heat treatment process will make sure the mechanical performance of sleeve. With the special machining tool and rational process the sleeves have high performance of concentricity, cylindrical, symmetry and balancing.

For Common specificationspls wiew following:

Другие товары поставщика

	Sink Roll	Our company website: The roller can be applied in not only metallurgy industry but other appliance. 1. Furnace roller 2. Hearth roll 3. Sink rol...
	CA6NM stainless steel pipe	Our company website: Compare CA6NM and 17-4 ph. CA6NM stainless steel pipehas higher strength, hardness, resistance to cavitation erosion, also k...
	CA6NM ASTM A743 A743M	Our company website: CA6NM ASTM A743 A743M CA6NM A743 A743M A487 Grade（UNS）：CA6NM (J91540) Type：12 Chromium,4 Nickel CA6NM Chemical Requirements:...
	Grease Roll	Our company website: Roll blank is cast by imported centrifugal compound casting equipment. High Ni Cr Mo alloy is adopted, the thickness of the ...
	Rubber plastic roller	Our company website: Plastic roller is mainly used for crushing, calendering, shaping and other processing of plastic. The outer layer of rubber ...

Похожие товары

	Бесшовная труба	Продавец: Eastern Steel Manufacturing Co.,Ltd	‌Seamless pipe is a long steel strip with a hollow cross-section and no seams around it. &zw...
	Seamless Steel Pipe	Продавец: Shandong Xin Jiyuan Special Steel Tube Co., Ltd	Seamless steel pipeis perforated by the whole round steel,and the steel pipe with no weld on the ...
	tool steel manufacturer	Продавец: 0000	tool steel manufacturer Tool Steel is a high-quality steel specifically designed for use in...
	galvanized coil	Продавец: Hunter Special Steel Company Limited	galvanized coil Hot Dipped Galvanized Steel Coils refers to the process of applying a prote...
	Cold Rolled Square And Rectangular Tubes	Продавец: Tianjin Muchang Materials Imp.& Exp. Corp	Cold rolled black square and rectangular pipesare the precise choice for modern engineering and m...