ASTM / ASME Stainless Steel Alloys

Carpenter® 20 / Alloy 20 -- Bar
from High Performance Alloys, Inc.

High Performance Alloys stocks and produces this grade in the following forms: Bar, wire, sheet, plate, coil, fasteners and forgings. Overview. Alloy 20 is a highly alloyed iron-base nickel-chromium-molybdenum stainless steel developed primarily for use in the sulfuric acid related processes. [See More]

  • Specifications: ASTM / ASME; UNS
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Bar Stock; Profile or Structural Shape
  • Type: Stainless Steel, Normally UNS S, but also UNS N or K; Superalloy
  • Features: Wrought; Cold Finished, Rolled or Cold Drawn; Corrosion Resistant; Forged
High Carbon Stainless Steel Alloy -- 420HC
from Ulbrich Stainless Steels & Special Metals, Inc.

Tempered 420HC Steel Strip, As Rolled, AMS 5506, ASTM A240. Applications. Cutlery, Surgical and dental instruments, Scissors, Tapes, Straight edges, Fasteners, Firearms. Description. Type 420HC is a martensitic stainless steel that provides good corrosion resistance similar to 410 plus increased... [See More]

  • Specifications: AMS; ASTM / ASME; UNS
  • UNS Number (S, or N, K): 42000
  • Type: Martensitic; Stainless Steel, Normally UNS S, but also UNS N or K
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Coil Stock; Coil - Strip; Strip
Flatstock
from G.L. Huyett

Ground flat stock is made from general purpose tool steel containing manganese to make it nondeforming and non-shrinking. It ’s used in toolrooms for tools, dyes, punches, templates, stripper plates, and in tight tolerance keyways. [See More]

  • Specifications: ASTM / ASME
  • AISI Grade: 410 to 4142
  • Type: Stainless Steel, Normally UNS S, but also UNS N or K; ToolSteel
  • Tempers & Finishes: Mattison or Blanchard Finish
Stainless Steel Grade 301
from Heyco Metals, Inc.

Rolling. Three rolling mills to cover customer orders both large and small. One Sundwiger Eisenhuette split-housing 20-hi reversing rolling mill with air wiping, automatic shape measurement and control, automatic contactless gauge control and filtration to 1 micron absolute. This mill received a... [See More]

  • Specifications: ASTM / ASME; UNS; A666/A240
  • UNS Number (S, or N, K): 30100
  • Type: Stainless Steel, Normally UNS S, but also UNS N or K
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Coil Stock; Strip
Stainless Steel Bar & Rod
from MicroGroup

Stainless steel bar & rod is stocked primarily in the annealed condition. Available alloys from stock are 303, 304, 316, 316L. Most sizes are Screw Machine Quality (SMQ), which offers finishes and tolerances exceeding ASTM A484. Other sizes, alloys and tempers are available upon request. [See More]

  • Specifications: ASTM / ASME; ASTM A484
  • AISI Grade: 303 to 316
  • Type: Stainless Steel, Normally UNS S, but also UNS N or K
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Bar Stock; Round Bar or Rod Stock