At Sunmach we consistently manufacture & export a wide range of Alloy 20 Fasteners Bolts, Nuts, Washers, Screws & Studs / Threaded Rods exactly catering to our customer’s specifications or drawing with assured quality & timely delivery.
Alloy 20 also known as “Carpenter 20” is a nickel-chromium-molybdenum stainless steel alloy. Alloy 20 fasteners are highly resistant to many other chemicals and these are resilient against pitting and chloride corrosion from sulphuric acid.
Alloy 20 Fasteners Applications - Chemical processing environment, flue-gas scrubbers, sulphuric acid pickling, petroleum refining, pulp and paper, food and dyes.
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Alloy | Common Name | European | UNS | Download Data Sheet |
| Carpenter 20 / 20Cb-3 |
Alloy 20 |
2.4660 |
N08020 |
 |
Environment
Safety
CSR