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Fry Steel Company

440-C ANN / PG AVAILABLE

440C (Carbon) is a martensitic stainless steel similar to 440A, with an even higher Carbon content. This material is typically used for parts requiring hardness up to 58 HRC and resistance to wear, corrosion, and oxidation. It has one of the highest attainable hardnesses of the corrosion and heat resisting grades. This grade is magnetic at all times.For those applications where superior machinability is desired and where slightly lower corrosion resistance is satisfactory 440C can be supplied. This material is often used for ball bearings, bushings, valve parts and cutlery.

Common Applications

  • AerospaceAerospace
  • MedicalMedical
  • IndustrialIndustrial

Benefits

  • Great Hardness
  • Good Wear Resistance
  • Good Machinability
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440-C ANN / PG AVAILABLE

We Stock 440-C ANN / PG AVAILABLE to the Following Specifications:

  • AMS-5630
  • AMS-QQ-S-763
  • ASTM-A-276
  • ASTM-A-484
  • ASTM F-899
  • QQS-763
  • AS6174

Chemical Makeup

ElementMinMax
Carbon, C0.951.2
Manganese, Mn-1
Silicon, Si-1
Sulfur, S–0.03
Phosphorus, P-0.04
Chromium, Cr1618
Nickel, Ni-0.75
Molybdenum, Mo0.40.65
Copper, Cu–0.5

Cross-Fittings

Round

There are 117 sizes and conditions.

  • 1/8 - PG
  • 3/16 - PG
  • 1/4 - PG
  • 5/16 - PG
  • 3/8 - PG
  • 7/16 - PG
  • 1/2 - PG
  • 5/8 - PG
  • 1/8 - CD
  • .135 - CD
  • 5/32 - CD
  • 3/16 - CD
  • .1975 - CD
  • 13/64 - CD
  • 7/32 - CD
  • 15/64 - CD
  • 1/4 - CD
  • .260 - CD
  • 17/64 - CD
  • 9/32 - CD
  • 5/16 - CD
  • .3225 - CD
  • 21/64 - CD
  • 11/32 - CD
  • 3/8 - CD
  • .385 - CD
  • 25/64 - CD
  • 13/32 - CD
  • 7/16 - CD
  • .4425 - CD
  • .4475 - CD
  • 29/64 - CD
  • 15/32 - CD
  • 1/2 - CD
  • .505 - CG
  • 33/64 - CG
  • 17/32 - CG
  • 9/16 - CG
  • .5675 - CG
  • 19/32 - CG
  • 5/8 - CG
  • .630 - CG
  • 21/32 - CG
  • 11/16 - CG
  • 23/32 - CG
  • 3/4 - CG
  • .755 - CG
  • 25/32 - CG
  • 13/16 - CG
  • .8175 - CG
  • 27/32 - CG
  • 7/8 - CG
  • .880 - CG
  • 29/32 - CG
  • 15/16 - CG
  • 31/32 - CG
  • 1 - CG
  • 1.005 - CG
  • 1-1/16 - CG
  • 1-1/8 - CG
  • 1-3/16 - CG
  • 1-1/4 - CG
  • 1-5/16 - CG
  • 1-3/8 - CG
  • 1-7/16 - CG
  • 1-1/2 - CG
  • 1-9/16 - CG
  • 1-5/8 - CG
  • 1-11/16 - CG
  • 1-3/4 - CG
  • 1-13/16 - CG
  • 1-7/8 - CG
  • 1-15/16 - CG
  • 2 - CG
  • 2-1/8 - HR RT
  • 2-1/4 - HR RT
  • 2-3/8 - HR RT
  • 2-1/2 - HR RT
  • 2-5/8 - HR RT
  • 2-3/4 - HR RT
  • 2-7/8 - HR RT
  • 3 - HR RT
  • 3-1/8 - HR RT
  • 3-1/4 - HR RT
  • 3-3/8 - HR RT
  • 3-1/2 - HR RT
  • 3-5/8 - HR RT
  • 3-3/4 - HR RT
  • 3-7/8 - HR RT
  • 4 - HR RT
  • 4-1/8 - HR RT
  • 4-1/4 - HR RT
  • 4-3/8 - HR RT
  • 4-1/2 - HR RT
  • 4-3/4 - HR RT
  • 5 - HR RT
  • 5-1/4 - HR RT
  • 5-1/2 - HR RT
  • 5-3/4 - HR RT
  • 6 - HR RT
  • 6-1/4 - HR RT
  • 6-1/2 - HR RT
  • 6-3/4 - HR RT
  • 7 - HR RT
  • 7-1/4 - HR RT
  • 7-1/2 - HR RT
  • 8 - HR RT
  • 8-1/2 - HR RT
  • 9 - HR RT
  • 9-1/2 - HR RT
  • 10 - HR RT
  • 11 - HR RT
  • 12 - HR RT
  • 13 - HR RT
  • 14 - HR RT
  • 15 - HR RT
  • 16 - HR RT

Flat

There are 107 sizes and conditions.

  • 1/8 X 1/2 - HR A&P
  • 1/8 X 5/8 - HR A&P
  • 1/8 X 3/4 - HR A&P
  • 1/8 X 7/8 - HR A&P
  • 1/8 X 1 - HR A&P
  • 1/8 X 1-1/4 - HR A&P
  • 1/8 X 1-1/2 - HR A&P
  • 1/8 X 1-3/4 - HR A&P
  • 1/8 X 2 - HR A&P
  • 1/8 X 2-1/2 - HR A&P
  • 1/8 X 3 - HR A&P
  • 1/8 X 3-1/2 - HR A&P
  • 1/8 X 4 - HR A&P
  • 3/16 X 1/2 - HR A&P
  • 3/16 X 5/8 - HR A&P
  • 3/16 X 3/4 - HR A&P
  • 3/16 X 1 - HR A&P
  • 3/16 X 1-1/4 - HR A&P
  • 3/16 X 1-1/2 - HR A&P
  • 3/16 X 1-3/4 - HR A&P
  • 3/16 X 2 - HR A&P
  • 3/16 X 2-1/2 - HR A&P
  • 3/16 X 3 - HR A&P
  • 3/16 X 3-1/2 - HR A&P
  • 3/16 X 4 - HR A&P
  • 1/4 X 1/2 - HR A&P
  • 1/4 X 5/8 - HR A&P
  • 1/4 X 3/4 - HR A&P
  • 1/4 X 1 - HR A&P
  • 1/4 X 1-1/4 - HR A&P
  • 1/4 X 1-1/2 - HR A&P
  • 1/4 X 1-3/4 - HR A&P
  • 1/4 X 2 - HR A&P
  • 1/4 X 2-1/2 - HR A&P
  • 1/4 X 3 - HR A&P
  • 1/4 X 3-1/2 - HR A&P
  • 1/4 X 4 - HR A&P
  • 5/16 X 3/4 - HR A&P
  • 5/16 X 1 - HR A&P
  • 5/16 X 1-1/2 - HR A&P
  • 5/16 X 2 - HR A&P
  • 3/8 X 3/4 - HR A&P
  • 3/8 X 1 - HR A&P
  • 3/8 X 1-1/4 - HR A&P
  • 3/8 X 1-1/2 - HR A&P
  • 3/8 X 1-3/4 - HR A&P
  • 3/8 X 2 - HR A&P
  • 3/8 X 2-1/2 - HR A&P
  • 3/8 X 2-3/4 - HR A&P
  • 3/8 X 3 - HR A&P
  • 3/8 X 4 - HR A&P
  • 3/8 X 5 - HR A&P
  • 1/2 X 3/4 - HR A&P
  • 1/2 X 1 - HR A&P
  • 1/2 X 1-1/4 - HR A&P
  • 1/2 X 1-1/2 - HR A&P
  • 1/2 X 1-3/4 - HR A&P
  • 1/2 X 2 - HR A&P
  • 1/2 X 2-1/2 - HR A&P
  • 1/2 X 3 - HR A&P
  • 1/2 X 4 - HR A&P
  • 1/2 X 5 - HR A&P
  • 1/2 X 6 - HR A&P
  • 5/8 X 1 - HR A&P
  • 5/8 X 1-1/4 - HR A&P
  • 5/8 X 1-1/2 - HR A&P
  • 5/8 X 1-3/4 - HR A&P
  • 5/8 X 2 - HR A&P
  • 5/8 X 2-1/2 - HR A&P
  • 5/8 X 3 - HR A&P
  • 3/4 X 1 - HR A&P
  • 3/4 X 1-1/4 - HR A&P
  • 3/4 X 1-1/2 - HR A&P
  • 3/4 X 1-3/4 - HR A&P
  • 3/4 X 2 - HR A&P
  • 3/4 X 2-1/2 - HR A&P
  • 3/4 X 3 - HR A&P
  • 3/4 X 4 - HR A&P
  • 3/4 X 6 - HR A&P
  • 1 X 1-1/4 - HR A&P
  • 1 X 1-1/2 - HR A&P
  • 1 X 2 - HR A&P
  • 1 X 2-1/2 - HR A&P
  • 1 X 3 - HR A&P
  • 1 X 4 - HR A&P
  • 1 X 5 - HR A&P
  • 1 X 6 - HR A&P
  • 1-1/4 X 1-1/2 - HR A&P
  • 1-1/4 X 2 - HR A&P
  • 1-1/4 X 2-1/2 - HR A&P
  • 1-1/4 X 3 - HR A&P
  • 1-1/4 X 3-1/4 - HR A&P
  • 1-1/4 X 4 - HR A&P
  • 1-1/2 X 2 - HR A&P
  • 1-1/2 X 2-1/2 - HR A&P
  • 1-1/2 X 3 - HR A&P
  • 1-1/2 X 4 - HR A&P
  • 1-1/2 X 6 - HR A&P
  • 2 X 3 - HR A&P
  • 2 X 4 - HR A&P
  • 2 X 6 - HR A&P
  • 2-1/2 X 4 - HR A&P
  • 2-1/2 X 5 - HR A&P
  • 2-1/2 X 6 - HR A&P
  • 3 X 4 - HR A&P
  • 3 X 6 - HR A&P
  • 3 X 8 - HR A&P

Square

There are 12 sizes and conditions.

  • 1/2 - HR&P
  • 5/8 - HR&P
  • 3/4 - HR&P
  • 1 - HR&P
  • 1-1/4 - HR&P
  • 1-1/2 - HR&P
  • 1-3/4 - HR&P
  • 2 - HR&P
  • 2-1/2 - HR&P
  • 3 - HR&P
  • 3-1/2 - HR&P
  • 4 - HR&P

Hex

There are 4 sizes and conditions.

  • 5/8 - CD
  • 3/4 - CD
  • 1 - CD
  • 1-1/4 - HR&P
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