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Low alloy version of NITRONIC 60, primarily used for abrasion resistance only.

Corrosion and abrasion resistant, tough and durable, Nitronic 30 is the stainless steel for your abrasive needs. Ball mill tests have shown that many application standards, such as AR 500 suffer six to seven times as much metal loss as Nitronic 30.

Economical, low alloy, corrosion resistant, abrasion resistant stainless steel. This is a popular replacement for carbon steel, due to the resistance to outside weather conditions.
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Unit of Measure
Items Company-Logo
HPA N30-SHEET-0.125
0.125 Inch (in) Size Nitronic® 30 Alloy 		Company-Logo
HPA N30-SHEET-0.135
0.135 Inch (in) Size Nitronic® 30 Alloy 		Company-Logo
HPA N30-PLATE-0.187
0.187 Inch (in) Size Nitronic® 30 Alloy 		Company-Logo
HPA N30-PLATE-0.25
0.250 Inch (in) Size Nitronic® 30 Alloy
Type N/A Sheet N/A Sheet N/A Plate N/A Plate
Size N/A 0.125 in N/A 0.135 in N/A 0.187 in N/A 0.250 in
Alloy N/A Nitronic 30 (HPA N30)
Nickel (Ni) N/A 1.5 to 3.0
Iron (Fe) N/A Balanced
Chromium (Cr) N/A 15.0 to 17.0
Maximum Carbon (C) N/A 0.03
Maximum Silicon (Si) N/A 1.0
Maximum Copper (Cu) N/A 1.0
Manganese (Mn) N/A 7.0 to 9.0
Nitrogen (N) N/A 0.15 to 0.30
General Resistance N/A Corrosion Strength
Single Point Turning N/A Finishing - 0.025" depth, 0.007"/rev feed - 200 SFM Roughing - 0.15" depth, 0.015"/rev feed -175 SFM
Drilling N/A 1/2" Dia hole - 0.007"/rev feed - 60 SFM 1/4" Dia hole - 0.004"/rev feed - 60 SFM 3/4" Dia hole - 0.010"/rev feed - 60 SFM
Reaming N/A 1/2" Dia hole - 0.007"/rev feed - 100 SFM 1/4" Dia hole - 0.004"/rev feed - 100 SFM 3/4" Dia hole - 0.010"/rev feed - 100 SFM
Side and Slot Milling N/A Finishing - 0.050" depth - 0.009"/tooth feed - 140SFM Roughing - 0.25" depth - 0.007"/tooth feed - 125SFM
Applications N/A
  • Coal Buckets
  • Hoppers Distributors
  • Ore Separators
  • Barge Liners
  • Refrigerated Trucks
  • Food Processing Equipment
  • Bulk Solid Handling Equipment
  • Sewage Treatment Structures
  • Screens Hoppers
  • Trailer Bedliners
  • ChutesTruck/Bus Frames
Characteristics N/A Nitronic 30 is highly impact-resistant, which makes it ideal for a range of heavy duty applications. Already proven to be the endurance leader in coal handling equipment and prep plants, Nitronic 30 will last up to twice as long as its nearest competitor.

Selecting the best material for the job goes well beyond the initial price of the material. The maintenance, downtime and replacement costs associated with poor material performance can wreak havoc with production time and budget. Nitronic 30 was engineered with these realities in mind.
Note N/A Carbide tools are suggested for rates better than 50% of Type 304
These rates are for carbide tools,
Type C-2 for roughing, drilling and reaming.
Type C-3 for finishing

Abrasive wear is not the same as metal-to-metal wear, or galling. Abrasive wear is caused by objects that slide discontinuously across a surface. Abrasion is tearing or shearing of the surface, and is best remedied using a low cost material. Corrosion is also a factor in abrasion, as it can lead to faster failure by allowing larger pieces to flake. If you are experiencing these type of failures, see Nitronic 60, or HP Alloys Cobalt 6B.