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Stainless Steel

Stainless Steel Wire Rod Bullet Bar Bullet Sheet Bullet Strip Bullet Plate Foil Bullet Coil

Stainless Steel is a common ferrous alloy, used in many different applications across the industrial spectrum because of its resistance to corrosion and its strength.

300 Series Stainless Steel
Stainless steel alloys of the 300 series - the Austenitic Grades - with Nickel and Chrome as principle alloying elements, gives this broad range of alloys use from common kitchen environments to aerospace parts.

  • SS Type 301 can be work-hardened to achieve high tensile properties.
  • SS Type 304 is the most universally used grade.
  • SS Type 316 has additional Molybdenum for enhanced corrosion resistance.

Additional grades, each engineered for particular applications, are: 303, 309, 310, 317, 321, 330, and 347.

400 Series Stainless Steel
The 400 series of stainless steels - the Martensitic and Ferritic Grades - whose principle alloying element is Chrome, most of which can be hardened using heat-treatment. It is used in many applications from knife blades to automotive mufflers and trim.

  • Primary 400 Series SS Types: 403, 405, 409, 410, 416, 418, 440C, 430, and 455.

PH Grades
Precipitation hardening stainless steel can be hardened by heat treatment, thereby combining high strength and hardness with corrosion resistance that is greater than that of the martensitic chromium stainless steels. Most applications of precipitation hardening steels or PH grades, as they are known, are for corrosion resistance and strength retention at elevated temperatures.

  • SS 13-8 Mo, 15-5 Mo, 15-7Mo, 17-4 PH, 17-7 PH

Stainless Steel Alloys

  • 13-8 MO
  • 15-5 MO
  • 15-7 MO
  • 17-4 PH (Cond A, H Conditions)
  • 17-7 PH (Cond A, Cond C)
  • 21-6-9
  • 301 (1/4 Hard, 1/2 Hard, Full Hard, High Yield)
  • 302 (Annealed, 1/4 Hard, 1/2 Hard, Full Hard, Cond B)
  • 303 (S, Se, Cond B, Se Cond B)
  • 304 (Cond A, Cond B, L, #4 pol, #8 pol, 1/4 Hard, 1/2 Hard, Full Hard)
  • 305
  • 309
  • 310
  • 316 & 316 L
  • 317 L
  • 321
  • 330
  • 347
  • 403
  • 405
  • 409
  • 410
  • 416 (HT)
  • 418 (Greek Ascoloy)
  • 420
  • 430
  • 440 C
  • 455
  • Nitronic (40, 50, 60)
  • Alloy 20

Request a Quote for Stainless Steel

Our Commitment to You

At metalmen, we supply these different alloys in a wide variety of forms, from foil to plate - including wire and pins, rods and bar, tube and pipe, blanks and sheet. We pride ourselves in providing creative custom solutions to thorny supply challenges.


We can respond to requests that most large distributors will not or cannot due to:

  • Small Orders Welcomed
  • Our Non-Standard Inventory
  • Our Selection of Shop Tools
  • Our Large Network of Processors

New York based, with nationwide and global distribution, metalmen is the choice for laboratories, R+D shops, universities, the  Armed Services, DOE, aerospace and defense contactors, inventors, designers, and engineers investigating new materials and forms.

We provide no-obligation quotes, promptly via email, providing a clear documented commitment. (You may also communicate with us to check supply viability). We are dedicated to hassle-free service and on-time delivery.


The team at metalmen has accumulated 100+ years of metal supply and processing experience. As metal industry specialists, we monitor the shifting inventories and production capabilities in the North American marketplace.

Call us to discuss your request and get a prompt email commitment. 800-767-9494 or Request a Quote

  • Extensive inventory of non-standard metals and forms Extensive inventory of non-standard metals and forms
  • Fast On Time Delivery Fast On-Time Delivery
  • Nationwide & Global Metal Distribution Nationwide & Global Metal Distribution
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