AISI 4140 Tube

Biggest ASTM A519 SAE 4140 Pipe Supplier in India

AISI 4140 Tube

AISI 4140 Tube

ASTM A519 SAE 4140 Pipe

ASTM A519 SAE 4140 Pipe

4140 Chromoly Tubing

4140 Chromoly Tubing

AISI 4140 Tube Specification

Manufacturer of 4140 Chrome Moly Steel Boiler Tubing in Mumbai, Refer Specification

AISI 4140 Tube Specification Table

1

Seamless Pipe Size

4-219mm
2

ERW Pipe Size

5-1219.2mm
3

Schedule

SCH 5S-SCH XXS
4

Wall thickness

0.020″-0.220″
5

Swg & Bwgs

10 Swg., 16 Swg., 18 Swg., 20 Swg., 14 Swg., 12 Swg.
6

End

Beveled End, Screwed ends, Plain End, Treaded Pipe
7

Finish

MF, NO.1, 8K, AP, NO.4, HL, BA, Polished, Mirror finish, BA, 2B
8

ASME SA 519 GR.4140 Boiler Tubes Length

Double Random, Standard & Cut length, Single Random
9

4140 Chromoly Tubing Form

Hollow, Round, “U” Shape, Pan Cake Coils, Hydraulic, Square, Straight Pipes,
Coiled, Rectangular
10

SAE 4140 Tubing Value Added Service

Machining, Size & Length, Polish Annealed & Pickled Bending, Draw & Expansion
11

AISI 4140 Tube Marking

Thickness, Heat, Impact, Standard, Grade and type, End finish, Weight,
Manufacturers logo, treatment, Test temperature, Length, OD
12

ASTM A519 SAE 4140 Pipe Inspection Checklist

Nabl, Visual inspection, destructive test, PMI, Chemical test, Flaring Test, test,
Mechanical test, approved lab test, Destructive test, Third party inspection

 

Check Price List of ASTM A519 AISI 4140 Seamless Pipe

Refer Price List of SAE 4140 Chrome Moly Tube

Size USD Price
ISMT make MSL Make JSL Make
3/4″ US $ 13.92 US $ 14.01 US $ 14.10
1″ US $ 12.05 US $ 12.14 US $ 12.23
1/2″ US $ 16.72 US $ 16.81 US $ 16.90
ASME SA 519 GR.4140 Boiler Tubes & 4140 Alloy Steel Seamless Pipe Properties

Mechanical Behaviour of AISI 4140 Pipe

1416°C

Melting point

7.85 g/cm3

Density

 

Physical Properties of ASME SA 519 Grade 4140 Pipe

655 MPa

Tensile strength

415 MPa

Yield strength

140 GPa

Bulk modulus

80 GPa

Shear modulus

190-210 GPa

Elastic modulus

.27-.3

Poisson’s ratio

25.70%

Elongation

197

Hardness, Brinell

219

Hardness, Knoop

92

Hardness, Rockwell B

13

Hardness, Rockwell C

207

Hardness, Vickers

65

Machinability

 

Various Types of 4140 Chromoly Tubing

ASTM A519 AISI 4140 Seamless Pipe

ASTM A519 AISI 4140 Seamless Pipe

AISI 4140 Pipe

AISI 4140 Pipe

4140 Chrome Moly Steel Boiler Tubing

4140 Chrome Moly Steel Boiler Tubing

ASME SA 519 Grade 4140 Pipe

ASME SA 519 Grade 4140 Pipe

4140 alloy steel seamless Pipe

4140 alloy steel seamless Pipe

ASME SA 519 GR.4140 Boiler Tubes

ASME SA 519 GR.4140 Boiler Tubes

SAE 4140 Chrome Moly Tube

SAE 4140 Chrome Moly Tube

Tubo AISI 4140

Tubo AISI 4140

Refer Composition of SAE 4140 Tubing & 4140 Chromoly Tube

ASTM A519 SAE 4140 Pipe Chemical Structure

.75-1

Manganese

.38-.43

Carbon

.04

Sulfur

.035

Phosphorus

96.7-97.7

Iron

.8-1.1

Chromium

.15-.25

Molybdenum

.15-.3

Silicon

 

Available Testing of ASME SA 519 Grade 4140 Pipe

  • Flattening test
  • Hydrostatic test
  • Macro/micro test
  • Hardness test
  • Mechanical test
  • Ultrasonic test
  • Chemical analysis
  • Pitting resistance test
  • Flaring test
  • Radiography test