4140 Seamless Alloy Tube

1.Standards:ASTM A519
2.Dimensions:ASTM,ASME and API
3.Size:1/8″NB TO 30″NB IN
4.Schedules:20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
5.Thickness:0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm.
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Product Details

4140 Seamless Alloy Tube medium carbon alloy grades, which are widely used for many general-purpose applications that require high tensile strength and toughness. The addition of chromium and molybdenum as alloying elements, combined with heat treatment, provides the combined advantage of hardness, ductility, and strength.

Standard specifications for alloy steel ASTM A519 AISI 4140 Tubes. If any specification is not mentioned here, you can contact us. We also manufacture and export any custom specification as per clients requirement.

Standards

ASTM A519

Dimensions

ASTM, ASME and API

Size

1/8″NB TO 30″NB IN

Schedules

20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier

Thickness

0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm.

Form

Round, Square, Rectangular, Hydraulic etc.

Length

Single Random, Double Random & Cut Length.

End

Plain End, Beveled End, Treaded

ASTM A519 AISI 4140 Seamless Tubes Chemical Composition

Grade

ASTM A519 AISI 4140

min

max

C

0.38

0.43

Mn

0.75

1.0

Si

0.15

0.30

P

0.035

S

0.040

Cr

0.80

1.10

Mo

0.15

0.25

Fe

96.785

97.77

ASTM A519 AISI 4140 Tubes Physical Properties

Grade

ASTM A519 AISI 4140

Metric

Imperial

Density

7.85 g/cm3

0.284 lb/in³

Melting point

1416°C

2580°F

ASTM A519 AISI 4140 Alloy Steel Tubes Equivalent Grades

Grade

ASTM A519 AISI 4140

UNS

G41400

DIN

1.7225

4140 Seamless Alloy Tube Used in Gas Processing Industries,Petrochemical Industries,Power Generation Industries,Food Processing ,Industries,Chemical Industries,Oil & Gas Industries,Fertilizers Industries,Sugar Industries.

Standard specifications for alloy steel ASTM A519 AISI 4140 Tubes. If any specification is not mentioned here, you can contact us. We also manufacture and export any custom specification as per clients requirement.

JDSTEELPIPE is one of the leading 4140 seamless alloy tubing manufacturers and suppliers,If you want to know the 4140 seamless alloy tubing price,please to contact us. Our customer service specialists will be happy to help you.info@jiade-group.com.

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