The 3rd inspection company are testing ou
    Our company arranged the 3rd inspection, The inspection indexes were qualified....

Spun Cast Tubes and Flanges are ready for
    Spun Cast Tubes and Flanges are ready for despatch, we will send them to our customers....

Spun Cast Tubes length 4700mm made by HEX
    The Spun Cast Tubes length 4700mm made by our company have been finished and been packed tightly. Ready for despatch....

Exhibition of HK 2017 in Cologne
    Hexin Machinery attented Exhibition of HK 2017 in Cologne...

HK 2017 — HeatTreatment Exhibition
    Qingdao Hexin Machinery Co., Ltd. attented HK 2017 HeatTreatment Exhibition, many customers were insterested in our productsregarding heat resistant steel, heat treatment fixtures......

25th-27th October 2017, Cologne trade fai
    25th-27th October 2017, Cologne trade fair, congress and exhibition. The biggest eventonheat treatment and materials science in Europe ......

HK 2017 HeatTreatmentCongress - Exhibitio
    Qingdao Hexin Machinery Co., Ltd. specializes in producing: Ethylene cracking furnace furnace tube, reformer furnace tube, all kinds of casting alloy elbow, casting tube sheet, hook, hanger, bracket and other heat resistant casting products...

Heat Treatment Congress HK 2017 exhibitio
    On Oct. 25-27th 2017, Hexin Machinery attendedHeat Treatment Congress HK 2017 exhibition in Cologne, we negotiated business with new and old customers regarding heat resistant steel, heat treatment fixtures, radiant tubes, furnace rollers......

What are the influence factors of heat re
    Heat resistant steel is crafted from high quality raw materials, and its good performance, to adapt to the application requirements of various kinds of occasions.That you know what are the factors related to the intensity of the heat resista...

The carbide wear-resistant steel differen
    By rights, wear-resisting material of steel is a kind of performance is very excellent, but it is easily influenced by temperature, especially the activity of carbon atoms.Due to the nature of such, so wear resistant steel in time there wil...

The rotating speed of centrifugal casting
    Centrifugal casting process is done by centrifugal casting machine, discovered and the practical application, and the size of the centrifuge has a great influence in the quality of castings.Is known to all, the most main factors that affect...

One of the role of material temperature o
    For heat resistant steel, there are many factors that can affect his homework, and today we mainly, said that the temperature of the material he have what effect on the function of heat resistant steel concrete.If we are with relatively high...