AISI 4140 Steel Pipe
AISI 4140 Steel Pipe

AISI 4140 Steel Pipe

Testing & quality inspection of AISI 4140 Pipe Mechanical test Pitting resistance test Chemical analysis Flaring test Hardness test Flattening test Ultrasonic test Macro/micro test Radiography test Hydrostatic test
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Chemical Structure of AISI 4140 Seamless Pipe

Element Content (%)
Iron, Fe 96.785 - 97.77
Chromium, Cr 0.80 - 1.10
Manganese, Mn 0.75 - 1.0
Carbon, C 0.380 - 0.430
Silicon, Si 0.15 - 0.30
Molybdenum, Mo 0.15 - 0.25
Sulfur, S 0.040
Phosphorous, P 0.035

 

AISI 4140 Tool Steel Pipe Mechanical Behaviour

Buy ASME SA 519 GR.4140 Boiler Tubes & SAE 4140 Chrome Moly Tube at factory price

 

Properties Metric Imperial

Density

7.85 g/cm3

0.284 lb/in³

Melting point

1416°C

2580°F

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