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Waste Water Treatment


Stainless Steel Fasteners for Waste Water Treatment

With the growing need for treatment of water and waste water treatment plants there is also an increase in the use of stainless steel bolts and nuts, due to the ever increasing demand for waste water treatment plants, we at Bigboltnut are readily manufacturing the below range of bolting for this industry.

Grade Diameter Type Application area
SS 316 / AISI 316 M-16 to M-72 Austenic steel Used for flange connections in water pipelines
SS 316 L / AISI 316 L M-16 to M-72 Austenic steel Used for flange connections in water pipelines, in high corrosion atmosphere
316S311 M-16 to M-72 Austenic steel Used for flange connections in water pipelines, in high corrosion atmosphere & where greater strength is required for joints

Often treating sewage is not a easy job, with very very high contents of gases it is also a major reason for corrosion of bolts which are installed in sewage treatment plants. Which is why engineers and contractors prefer to use 316S31 or SS 316L grade of stainless steel bolts in these areas and applications.