Amigo Impex is the world’s leading and the most prominent importer, exporter, supplier, and trader of the world-class quality of the STAINLESS STEEL 422 Flanges . We provide the service of import and export for these flanges in a wide range of shapes, size, grades, and specifications. We also provide them in customized shapes and sizes to our customers.
This grade of the stainless steel can be easily hardened and provides a good working in the service temperatures that can extend for up to 1200 degree Fahrenheit. They are highly suitable for heat treatment by which they can get higher values of mechanical properties.
There are several applications for which this grade of stainless steel is used such as for the making of the buckets and blades which are widely used in steam turbines and compressors, wheels of compressors and turbines, bolting of forged high temperature, aircraft parts, and valve trims.
The forging of this grade of the stainless steel flanges should be done by first heating the large parts in a temperature that ranges from 650 to 760 degree Celsius. Then the forgings should be allowed to cool after which they must undergo annealed tempering after its temperature reaches that of the room temperature.
We serve our range of imported and exported flanges to a wide range of industries such as chemical industries, fertilizer industries, petrochemical industries, oil and gas industries, gas refinery industries, nuclear power plant industries, food processing industries, sugar mill industries, paper and pulp industries, and other manufacturing industries as well.
We also conduct a large number of tests on our range of imported and exported products as well. These tests are conducted so that we can ensure that they are in the best of quality. We conduct tests like hardness test, flaring test, flattening test, positive material indexing tests, macro tests, micro tests, mechanical tests, chemical tests, intergranular corrosion test, ultrasonic tests, eddy current tests, impact tests, strength tests, and a large number of other testing schemes as well.
We also ensure that they comply with all the standards of the industry which are acceptable nationally as well as internationally so that we can ensure that the processing is done right for them.