The Increase in population results in the growing need for treatment of sewage and sewage treatment plants, due to the ever-increasing demand for sewage treatment plants. We are one of the most dominating competitor for stainless steel fasteners & Components to Sewage treatment plants. We have wide range of products as per customer need. Rollfast specialized in Stainless steel bolts and nuts and fasteners in SS 304, SS 304L, SS 316, SS 316L, 316S31 and Specialty Fasteners, fasteners for Sewage treatment plants.
SEWAGE TREATMENT PLANTS
We have wide range of material grade for Sewage treatment plants like –
|
Grade |
Diameter |
Type |
Application area |
|
SS 304 / AISI 304 |
M-10 to M-100 |
Austenic steel |
Used for flange connections in pipelines |
|
SS 316 / AISI 316 |
M-10 to M-100 |
Austenic steel |
Used for flange connections in waste pipelines, in high corrosion atmosphere |
|
SS 316L / AISI 316L |
M-10 to M-100 |
Ferratic steel |
high temperature piping, flange joints, rigs and offshore platforms |
|
316S311 |
M-10 to M-100 |
Austenic steel |
Used for flange connections in water pipelines, in high corrosion atmosphere & where greater strength is required for joints |
|
Stainless Steel / Duplex Steel |
As Required |
Austenic steel / Ferratic steel |
Forged Valves & Components |
Often treating sewage is not a easy job, with very very high contents of gases & toxic 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 Stainless steel fasteners & parts SS316, SS316L, 316S31 or SS 316L grade of stainless steel bolts in these areas and applications.
