Nilo alloy 48 round bars

UNS K94800 Rod, ASTM F30 Nilo 48 Flat/ Hex bar Suppliers in India.

Alloy 48 Bright/ Square and Cold Finished Bars Manufacturers.

 

Nilo alloy 48 round bars
Nilo alloy 48 round bars
UNS K94800 Rod
UNS K94800 Rod
Alloy 48 Flat Bars
Alloy 48 Flat Bars

 

Alloy 48 or Nilo 48 is what is known as a nickel-iron controlled expansion alloy. As the name suggests, the percentage of nickel present in Nilo Alloy 48 Round Bars stands at about 48%. The Coefficient of thermal expansion for this alloy is such that it matches both soft lead as well as soda-lime glasses. Controlled expansion alloys such as the Nilo Alloy 48 Hex Bars are alloys which can exhibit a low expansion coefficient.

The coefficient of thermal expansion varies at both low and high temperature settings. This nickel iron nonbinary Nilo Alloy 48 Cold Finished Bars also demonstrates properties such as good ductility, a high inflection point in addition to good toughness. The mechanical properties of this alloy are good, which is why the Nilo Alloy 48 Square Bar could be used in applications involving elevated temperatures. For instance, the alloy is a part of Industrial thermostats. Generally, these thermostats are used in applications that have an operational temperature which can rise up to 450°C. Another typical electronic application of Alloy 48 Flat Bars is their use as glass to metal seals.

Trade names for UNS K94800 Rod include Invar 48 and Magnifer 50. A specification which caters to nickel-iron alloys like Alloy 48 is ASTM F30. The ASTM F30 Nilo 48 Bright Bar is required to adhere to certain parameters including its grain size, surface finish, chemistry,  temper, as well as thermal expansion requirements.

 

Specification of Nilo Alloy 48 Round Bars

  • Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
  • Grade :Nilo Alloy 48 (UNS No. K94800) Round Bars
  • Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
  • Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
  • Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
  • Application : Chemical process, Food processing, Petrochemical, Pollution control, Pulp and Paper, Refining
  • Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished.
  • Our Nilo Alloy 48 Round Bars conforms to NACE MR0175/ISO 15156
Alloy 48 Specifications

ASTM F-30

MIL 1-23011 CL 3

AMS 1-23011 CL 3

Chemical Composition of Nilo Alloy 48 Round Bar

Grade C Mn P S Si Ni Cr Fe
Nilo Alloy 48 0.05 max 0.80 max 0.025 max 0.025 max 0.030 max 48 0.250 max Bal
Equivalent Grades of ASTM F30 Nilo Alloy 48 Bars

STANDARD WERKSTOFF NR. UNS
Nilo Alloy 48 K94800
Nilo alloy 48 round bars Mechanical Properties

Alloy 48 Mechanical Properties

Tensile Strength

ksi

79

 

MPa

545

Yield Strength

ksi

36

 

MPa

248

Elongation

% in 2 in.

30

Typical Hardness Ann.

Rockwell HRB

80

Modules of Elasticity

Mpsi

23

 

kMPa

159

Nilo alloy 48 round bars Linear Coefficient of Thermal Expansion

Alloy 48 Linear Coefficient of Thermal Expansion

Degree C


  

 

Degree C

 

30-100

9.4

30-450

9.0

30-150

9.4

30-475

9.3

30-200

9.4

30-500

9.4

30-250

9.3

30-525

30-300

8.8

30-550

9.6 – 10.3

30-325

30-600

10.4

30-350

9.0

30-700

11.3

30-375

30-800

12.1

30-400

8.2 – 9.2

30-900

13.0

30-425

8.9

30-1000

13.9

Nilo alloy 48 round bars Physical Properties

Alloy 48 Physical Properties

Density

lb/cu in

0.298

Specific Gravity

 

8.25

Curie Temp

°F

880

 

°C

471

Melting Point

°F

2600

 

°C

1427

Electrical Resistivity

Micro-ohm-cm

49

 

ohm-cir mil/ft

290

Thermal Conductivity

W/cm °C

0.13

 

BTU-in/sq. ft-hr-

90

Specific Heat

Cal/g- °C

0.12

 

BTU/lbm- °F

0.12

Thermal Expansion

ppm / °F (75°F to 842°F)

5.0

 

ppm / °C (25°C to 450°F)

9.0

Nilo alloy 48 round bars Dimensions

Alloy 48 Rod

Alloy 48 Rod Diameter

Alloy 48 Rod Diameter

.062” Alloy 48 Rod

.625” Alloy 48 Rod

.140” Alloy 48 Rod

.750” Alloy 48 Rod

.250” Alloy 48 Rod

1.125”Alloy 48 Rod

.500” Alloy 48 Rod

 

Nilo alloy 48 round bars Other Designations

Some of the other designations that are used to denote NILO 48 alloy are as below:-

  • UNS K94800
  • ASTM F30
  • DIN 17745
  • AFNOR NF A54-301.
 Nilo Alloy 48 Round Bars other Types Of Available Products

  • AISI Nilo Alloy 48 Black Bars
  • Nilo Alloy 48 Spring Steel Bars
  • Nilo 48 Bright Bar
  • ASME F30 Alloy 48 Forged Round Bars
  • Nilo Alloy 48 Rods
  • Nilo 48 Round Bars
  • ASTM F30 Nilo Alloy 48 Bars
  • Nilo Alloy UNS K94800 Round Bars
  • ASTM F30 48 Nilo Alloy Rods
  • Standard ASTM F30 Nilo 48 Cold Drawn Bars
  • High Speed Steel Nilo 48 Hollow Bar
  • ASME, ASTM, EN, BS, GB, Nilo Alloy 48 Flat Bars
  • Cold Rolled JIS Nilo 48 Rods
  • Nilo Alloy 48 Threaded Bars
  • Alloy 48 Cold Drawn & Polished Square Bars
  • Austenitic ASTM Bright Nilo Alloy 48 Bar
  • AISI Nilo Alloy 48 Hexagon Bars
  • Nilo 48 Polish Bars

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