Annealing furnace and processing line for stainless plate inside the mill
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New Castle Stainless Plate

New Castle, INSince 2017ISO 9001:2015ncestainlessplate.com
Photo: ncestainlessplate.com

Get prices and lead times from New Castle Stainless Plate

What you can buy

  • Stainless steel

  • Cut-to-length sheet
  • Plate
  • Laser & plasma-cut parts

Sizes

Plate size range
3/16"–6" thick, widths up to 144", lengths up to 420"; sizes depend on grade and thickness
Austenitic grades
303, 304, 304H, 304L, 304LN, 316L, 317L, 317LM, 317LMN, 904L, 254 SMO and 4529 (6Mo); PRODEC 304/304L and 316L for improved machinability
Duplex grades
2205 Code Plus Two, LDX 2101, 2304 and 2507
Heat-resistant, martensitic and ferritic grades
321/H, 347/H, 309, 309S, 309H, 310, 310S, 310H, 253 MA; 410 and 410S
Flatness
1/2 ASTM flatness tolerance on plate up to 96" wide
Cutting tolerances
Shear tolerances normally +/-0.250" on width and length up to 0.750" thick; plasma-cut plate to ASTM A480
Buy American
Plate made in the United States, meeting Buy American requirements for many federally funded projects

About New Castle Stainless Plate

New Castle Stainless Plate is a stainless steel plate mill in New Castle, Indiana, formed in 2017 when it took over the former Outokumpu quarto plate mill. It hot-rolls purchased stainless slab into tailor-made plate from 3/16" to 6" thick, up to 144" wide and 420" long, in austenitic, duplex, heat-resistant, martensitic and ferritic grades, then anneals, levels, pickles, shears and plasma-cuts it for energy, chemical process, water, transportation and construction markets.

Processing
Shearing, Leveling, Pickling, Plasma cutting
Industries served
Energy, Nuclear, Hydrogen, Lithium, Data centers, Oil and gas, Chemical process, Clean water and desalination, Architecture, building and construction, Bridges, Transportation and railcar, Chemical tankers and shipbuilding, Food and beverage, Pressure vessels and storage tanks, Heat exchangers, Power generation, Biofuels
Certifications
ISO 9001:2015
Ownership
Partly owned by its senior leaders

Location

  • New Castle, IN

    Headquarters

In the news

Prices and lead times from New Castle Stainless Plate, without the phone tag.