Sinorock hollow anchor bar production basis

If you are a user of Hollow anchor bar, our products are sure to interest you. We are setting new industry benchmarks in the production of Hollow anchor bar. Sinorock produces Hollow Bars to the tightest tollerances & the highest quality standards in the industry. This means, as a customer you get more length (meters) and therefore more finished product per tonne of Hollow Bar that you purchase. This also means our Hollow Bars cost less to machine than our competitors.
At Sinorock, we believe the only way to guarantee quality is to stand responsible for the entire production process. For that reason we start with producing all our steel in-house. We bring to bear over 4 years of experience in manufacturing high-grade Bearing Steel to all our manufacturing processes and to all our steel products.
We produce our hollow anchor bar through the electric arc furnace route. The raw material mix is chosen and prepared carefully to ensure the highest standards of cleanliness. All heats are ladle refined and vacuum degassed before continuous casting and rolling. Right through the production process, we maintain full traceability of the material and a record of the tightly controlled process parameters. This ultra-clean steel forms the starting point for the manufacture of our tubes and hollow bars.

The manufacture of hollow anchor bar is as much a matter of equipment as it is of experience and process technology. We believe in investing in the finest of equipment. Our tube-mills are imported from worldwide and incorporate the best in technology. With regards to experience, our team is amongst the most technically qualified anywhere in the world ¨C the hollow anchor bars that we produce for the mechanical industry reflects this experience.

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