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440B (UNS S44003)

440B (UNS S44003) Image

440 B IS A HARDENABLE CHROMIUM STEEL WITH GREATER ATTAINABLE HARDNESS THAN 440 A AND GREATER TOUGHNESS THAN 440 C.

 

CHEMICAL COMPOSITION %
C MN P S SI CR MO
.75/

.95

1.00

MAX

.040

MAX

.030

MAX

1.00

MAX

16.00/

18.00

.75

MAX

 

REPRESENTATIVE MECHANICAL PROPERTIES, ANNEALED CONDITION, PSI
TENSILE YIELD ELONGATION HARDNESS
BAR 107,000 62,000 18 B96
WIRE 107,000 62,000 16 B96

 

SPECIFICATIONS
BAR/WIRE:

ASTM A276

ASTM A580

QQS-763

PLATE:

 

SHEET/STRIP:

 

FORGING:

ASTM A314

ASTM A473

TUBE:

 

PIPE:

 

Category::
Stainless Steel Grades

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440B (UNS S44003)

440B (UNS S44003) Image

440 B IS A HARDENABLE CHROMIUM STEEL WITH GREATER ATTAINABLE HARDNESS THAN 440 A AND GREATER TOUGHNESS THAN 440 C.

 

CHEMICAL COMPOSITION %
C MN P S SI CR MO
.75/

.95

1.00

MAX

.040

MAX

.030

MAX

1.00

MAX

16.00/

18.00

.75

MAX

 

REPRESENTATIVE MECHANICAL PROPERTIES, ANNEALED CONDITION, PSI
TENSILE YIELD ELONGATION HARDNESS
BAR 107,000 62,000 18 B96
WIRE 107,000 62,000 16 B96

 

SPECIFICATIONS
BAR/WIRE:

ASTM A276

ASTM A580

QQS-763

PLATE:

 

SHEET/STRIP:

 

FORGING:

ASTM A314

ASTM A473

TUBE:

 

PIPE: