Alloy 20(N08020)   Material  Steel Rod  Nickel Alloy Rod  Bar

Alloy 20(N08020) Material Steel Rod Nickel Alloy Rod Bar

Description: Standard: ASTM B473 Advantages: With excellent general corrosion resistance to sulfuric acid and to chloride stress corrosion cracking. Applications: Chemical and allied industries Food and dye production Heat exchangers Explosives Tanks Valves Pickling racks Manufacture of...
Product description

Alloy 20(N08020) Material Steel Rod Nickel Alloy Rod Bar

Description:

Standard: ASTM B473

Advantages: With excellent general corrosion resistance to sulfuric acid and to chloride stress corrosion cracking.

Applications:

Chemical and allied industries

Food and dye production

Heat exchangers

Explosives

Tanks

Valves

Pickling racks

Manufacture of synthetic rubber and plastics

Pharmaceuticals

SO2 scrubbers and other severe environments

Available steel grades: Alloy 20(N08020).

Specifications: Modified specifications according to customer requirements.

CHEMICAL PROPERTIES:

TYPE

C

Cr

Cu

Fe

Mn

Mo

Ni

P

Si

S

Nb
 (Cb)

Alloy 20
 UNS
 N08020

0.07
 max

min: 19.00
 max: 21.00

min: 3.00
 max: 4.00

Balance

2.00
 max

min: 2.00
 max: 3.00

min: 32.00
 max: 38.00

0.045
 max

1.00
 max

0.035
 max

8 XC min
 1.00 max


MECHANICAL PROPERTIES:

Stabilized-Annealed  Condition

Product Form

Tensile
 Strength, ksi (min)

Yield
 Strength, 0.2% offset ksi (min)

Elongation % (min)

Reduction of Area
 % (min)

Hardness
 Brinell (max)

Hardness
 Rockwell B (max)

Plate, Sheet

80

35

30

217

95

Bar

80

35

30

50


PHYSICAL PROPERTIES:

Density

Specific Gravity

Specific Heat
 at 32 to 212°F

Electrical Resistivity
 at 68°F

Poissons Ratio

Magnetic Permeability
 at 68°F

Modulus of Elasticity
 at 68°F

0.292 lbs/in3

8.08

0.12 BTU/lb/°F

644 ohm-cir mil/ft

0.31

1.002 Mu

29.3 x 106psi

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