ASTM B637 Inconel 718 Round Bar and Rod

UNS N07718 Hex and Flat Bar manufacturer and exporter in India

Inconel 718 Round Bar
Inconel 718 Round Bar
Alloy 718 Rod
Alloy 718 Rod
ASTM B637 UNS N07718 Flat Bar

ASTM B637 UNS N07718 Flat Bar
DIN 2.4668 Hex Bar

DIN 2.4668 Hex Bar

Nickel Alloy 718 Square Bar

Nickel Alloy 718 Square Bar
Inconel Alloy 718 Bright Bar

Inconel Alloy 718 Bright Bar

 

Machining & Cutting Services available for ASME SB 637 DIN 2.4668 Hot Rolled and Cold Rolled Bar

 

Inconel 718 Round Bar is a nickel chromium alloy bar that has up to 55% nickel in the composition. The content includes 17% chromium, 4.9% niobium, 6.6% iron minimum and aluminum, boron, carbon, cobalt, copper, manganese, phosphorus, lead, sulfur and silicon. The Inconel 718 Flat Bar and other types of bars also have tantalum and titanium for stabilization.

The material has 1375MPa ultimate tensile strength and 1100MPa minimum yield strength. There are different types such as the Inconel 718 Hex Bar, square bar, rod, round bar and flat bar. All these types have specific application purposes and have slightly different mechanical properties. The 2.4668 Alloy 718 Rod is durable, ductile and highly corrosion resistant. It is used in gas turbines, valves in subsurface safety tools, industrial grade fasteners, thrust reverser components and in aircraft engines. Micro Metals is a leading manufacturer and hold a large ASTM B637 UNS N07718 Bar Stock to cater any order size from the customers.

The material has good weldability, formability, high oxidation resistance and high durability in elevated temperatures up to 1300F. The UNS N07718 Bright Bar also has great cryogenic performance. This is one of the reasons why the material is used in highly thermally fluctuating applications. Please contact us for more information on the products such as the Inconel 718 Square bar and other types along with the price list.  

 

Inconel 718 Round Bar Standard Specifications

International Specifications AMS 5662, AMS 5663, AMS 5664, ASTM B637, ASME SB637, AMS 5832, AMS 5914, AMS 5962, NACE MR-01-75
Grade Inconel 718 – UNS N07718, Nickel Alloy 718, ASTM B637
Common Trade Names
  • Haynes 718 (® Haynes International)
  • ATI 718 (™ Allegheny Technologies)
  • Inconel Alloy 718 (® Special Metals)
Round bar size Diameter: 3-~800mm
Hex Bar size 2-100mm A/F
Flat bar size Thickness: 2 -100mm
Width: 10 to 500mm
Square bar size 4 to 100mm
Section 3.0 to 12.0mm thickness
Form Precision Ground Bar, Flat Bar, Square, Round, Half Round Bar, Rod, Rectangle, Hex (A/F), T-Bar, Channel Bar,Blocks, Round Rod, Threaded, Profiles, Billet, Ingot, I/H Bar, Forging, Rings, Hollow, Triangle etc.
Rectangles Size 33 x 30mm to 295 x 1066mm
Surface Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished
Processing Bar cutting to 650mm
Billet Size 1/2″ to 495mm Diameter
Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Angle bar size 3mm*20mm*20mm~12mm*100mm*100mm
Technique 718 Inconel Cold Drawn, Hot Rolled, Forged Round Bar, Rod, Cold Rolled
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Condition Hardened & tempered, annealed
Our 718 Inconel Round bar conforms to NACE MR0175/ISO 15156

 

1/16” up to 20”dia Inconel Alloy 718 Square bar material in Stock, check latest price Ex Mumbai

 

Alloy 718 Bar price in india

Inconel 718 Bar Price in India
Quantity
Price in USD $
30.0 Dia x 100mm long
1
$118.02
30.0 Dia x 250mm long
1
$217.78
30.0 Dia x 500mm long
1
$386.38
30.0 Dia x 1000mm long
1
$519.85

 

Check Types Of 2.4668 Alloy 718 Rod

Inconel 718 nickel alloy 25mm steel round bar
Inconel 718 nickel alloy 25mm steel round bar
Inconel 718 flat bar 50x40x7 meter
Inconel 718 flat bar 50x40x7 meter
Inconel 718 Inconel Bright Round Bars 100 200 300mm
Inconel 718 Bright Round Bars 100 200 300mm
inconel 718 welding rod
inconel 718 welding rod

 

Other types of inconel 718 round bar available

We can supply inconel 718 round bar in following forms & shapes:

  • Channel Bars
  • Flat Bars
  • Blocks
  • Round
  • Rings
  • Square
  • T-Bars
  • Precision Ground Bars
  • Hollow
  • Round Rod
  • Rod
  • Forging
  • Hex (A/F)
  • Billet
  • Rectangle
  • I/H Bars
  • Triangle
  • Half Round Bars
  • Threaded
  • Profiles
  • Ingot
  • Rectangular Bar
ASTM B637 UNS N07718 Bar Stock

INCONEL
Product form
Dimension (in mm)
AMS 5663
Round bar, Rod age hardened
Dia=3.0, Weight=18 m/kg
AMS 5662
Round bar, Rod solution treated
Dia=3.0, Weight=18 m/kg
AMS 5663
Round bar, Rod age hardened
Dia=4.0, Weight=10.15 m/kg
AMS 5662
Round bar, Rod pickled, solution treated
Dia=4.0, Weight=10.15 m/kg
AMS 5663
Round bar, Rod annealed, aged & ground, cold drawn
Dia=7.5, Weight=2.9 m/kg
AMS 5662
Round bar, Rod solution annealed, centerless ground, hot rolled
Dia=12.7, Weight=1.0 kg/m
AMS 5662
Round bar, Rod solution annealed, centerless ground
Dia=15.88, Weight=1.62 kg/m
AMS 5662L
Round bar, Rod hot rolled, solution annealed, machined
Dia=16.0, Weight=1.62 kg/m
AMS 5662
Round bar, Rod solution treated, machined, centerless ground
Dia=20.0, Weight=2.47 kg/m
AMS 5662
Round bar, Rod HR, solution annealed, centerless ground
Dia=22.0, Weight=3.18 kg/m
AMS 5663
Round bar, Rod aged, solution treated, centerless ground
Dia=22.0, Weight=3.18 kg/m
AMS 5663
Round bar, Rod aged
Dia=25.4, Weight=4.0 kg/m
AMS 5662
Round bar, Rod HR, solution annealed, ground
Dia=28.6, Weight=5.4 kg/m
AMS 5662
Round bar, Rod solution annealed, hot rolled
Dia=30.0, Weight=5.9 kg/m
AMS 5663
Round bar, Rod age hardened
Dia=30.0, Weight=5.9 kg/m
(53 Ni/18 Cr/5 Nb)
Round bar, Rod solution annealed, hot rolled
Dia=30.0, Weight=5.9 kg/m
AMS 5663
Round bar, Rod age hardened
Dia=35.0, Weight=8.2 kg/m
AMS 5662
Round bar, Rod HR, solution annealed, ground
Dia=38.1, Weight=9.4 kg/m
AMS 5663
Round bar, Rod age hardened
Dia=41.28, Weight=10.5 kg/m
AMS 5662
Round bar, Rod solution treated, centerless ground
Dia=45.0, Weight=12.6 kg/m
AMS 5662
Round bar, Rod hot rolled, solution annealed, machined
Dia=50.8, Weight=16.6 kg/m
AMS 5663
Round bar, Rod age hardened
Dia=50.8, Weight=16.6 kg/m
(53 Ni/19 Cr/5 Nb)
Round bar, Rod hot rolled, solution annealed, machined
Dia=50.8, Weight=16.6 kg/m
AMS 5663
Round bar, Rod hot finished, machined, solution and precipitation treated
Dia=55.0, Weight=19.5 kg/m
AMS 5662
Round bar, Rod machining quality, solution treated
Dia=63.5, Weight=24.9 kg/m
AMS 5663
Round bar, Rod hot rolled, sol annealed, aged, ground
Dia=70.0, Weight=30.2 kg/m
AMS 5663
Round bar, Rod age hardened
Dia=80.0, Weight=39.45 kg/m
AMS 5663
Round bar, Rod centerless ground, solution treated, aged
Dia=90.0, Weight=50.75 kg/m
AMS 5662
Round bar, Rod solution treated
Dia=101.6, Weight=66.4 kg/m
AMS 5663
Round bar, Rod hot forged, solution annealed, aged, peeled
Dia=115.0, Weight=87.0 kg/m
AMS 5662
Round bar, Rod hot finished, rough turned, solution treated
Dia=127.0, Weight=106 kg/m
AMS 5663
Round bar, Rod age hardened
Dia=152.4, Weight=143 kg/m
(53 Ni/19 Cr/5 Nb)
Round bar, Rod solution annealed, age hardened, machined
Dia=152.4, Weight=143 kg/m

 

ASME SB 637 Alloy 718 bar Hot Rolled Bar Industrial Application

  • Liquid fueled rocket motors and components
  • Cryogenic storage tanks
  • Gas turbine components
  • Down hole shafting and strength bolting
  • Jet engines
  • Nuclear fuel element spacers
  • Fasteners and instrumentation parts
  • Hot extrusion tooling

 

Alloy 718 bar Physical Properties

Density and Specific Gravity
  Annealed Condition Aged Condition
Density 0.296 lb./in3 (8.19 g/cm3) 0.297 lb./in3 (8.22 g/cm3)
Specific Gravity 8.19 8.22
Thermal Conductivity
Temperature Range Coefficients
°C °F W/m·K Btu/(hr/ft²/in/°F)
0-100 32-212 6.5 11.2

 

Mechanical Characteristics Of Inconel Alloy 718 Square bar

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.2 g/cm3 1350 °C (2460 °F) Psi – 1,35,000 , MPa – 930 Psi – 75,000 , MPa – 482 45 %

 

Chemical Composition Of Alloy 718 Forged Bar

Grade C Mn Si Cu S Fe Mo Ni Cr
Inconel 718 0.08 max 0.35 max 0.35 max 0.30 max 0.15 min 50 – 55 17 – 21

 

ASTM B637 Inconel 718 Round Bar Material Equivalent Properties

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 718 2.4668 N07718 NCF 718

 

Hardness of UNS N07718 Round Bar

Inconel Uns N07718 Mechanical Properties in Solution Annealed and Aged Condition for Oil patch bar

0.2% Proof Stress
Tensile Strength
Elongation
Reduction of area
Hardness
MPA
MPA
%
%
HRC
Min
Min
Min
Min
Min
827
1034
17
25
40

 

Nickel Alloy 718 bar standards

 Rod, Bar, Wire and Forging Stock

  • ASTM B 637
  • ASME SB 637
  • SAE AMS 5662
  • SAE AMS 5663
  • SAE AMS 5664
  • SAE AMS 5832
  • SAE AMS 5914
  • SAE AMS 5962
  • ASME Code Case 1993
  • ASME Code Case 2206
  • ASME Code Case 2222
  • AECMA PrEN 2404
  • AECMA PrEN 2405
  • AECMA PrEN 2952
  • AECMA PrEN 2961
  • AECMA PrEN 3219
  • AECMA PrEN 3666
  • ISO 9723
  • ISO 9724
  • ISO 9725
  • DIN 17752-17754

 

718 Inconel Round Bar Weights


Round Bar
Size Kgs / Foot Kgs / Mtr Size Kgs / Foot Kgs / Mtr Size Kgs / Foot Kgs / Mtr
3mm 0.017 0.055 20mm 0.753 2.470 3″ 10.900 35.762
1/8″ 0.019 0.062 22mm 0.908 2.979 3-1/4″ 12.800 41.996
5/32″ 0.029 0.095 7/8″ 0.926 3.038 3-1/2″ 14.850 48.772
4mm 0.030 0.098 24mm 1.080 3.543 3-3/4″ 17.001 55.780
3/16″ 0.043 0.141 25mm 1.180 3.871 4″ 19.306 63.340
5mm 0.047 0.154 1″ 1.210 3.970 4-1/4″ 21.908 72.249
7/32″ 0.058 0.190 26mm 1.271 4.170 4-1/2″ 24.4487 80.340
6mm 0.068 0.223 27mm 1.368 4.490 4-3/4″ 27.366 90.249
1/4″ 0.076 0.249 1-1/8″ 1.534 5.033 5″ 30.461 99.940
7mm 0.091 0.298 30mm 1.691 5.548 5-1/2″ 36.690 121.000
5/16″ 0.118 0.387 1-1/4″ 1.924 6.349 6″ 43.860 143.900
8mm 0.120 0.398 32mm 1.894 6.314 6-1/2″ 51.093 167.630
9mm 0.152 0.498 1-3/8″ 2.303 7.550 7″ 59.432 196.000
3/8″ 0.170 0.557 35mm 2.390 7.553 7-1/2″ 68.226 225.000
10mm 0.189 0.620 36mm 2.438 7.999 8″ 77.586 254.55
11mm 0.228 0.748 38mm 2.792 8.903 10″ 121.048 397.140
7/16″ 0.232 0.761 1-1/2″ 2.715 8.951      
12mm 0.271 0.889 40mm 3.009 9.872      
1/2″
0.303 0.994
1-5/8″
3.200 10.449      
13mm
0.318 1.043
1-3/4″
3.712 12.179      
14mm
0.368 1.207
45mm
3.807 12.555      
9/16″
0.383 1.256
1-7/8″
4.260 13.977      
15mm
0.424 1.391
48mm
4.330 14.205      
5/8″
0.473 1.551
50mm
4.698 15.414      
16mm
0.481 1.578
2″
4.848 15.906      
17mm
0.543 1.791
2-1/8″
5.475 17.963      
11/16″
0.573 1.880
2-1/4″
6.135 20.128      
18mm
0.610 2.001
60mm
6.768 22.205      
3/4″
0.682 2.237
2-3/8″
6.838 22.435      
     
2-1/2″
7.576 24.856      
     
2-5/8″
8.354 27.409      
     
2-3/4″
9.169 30.083

 

Type SIZES (mm) SIZES (Inches) ISO Tolerance
Inconel UNS N07718 Cold Drawn and Polish Round Bar 3.00 – 75.00 1/8″ – 3.00″ h8-h9-h10-h11
Alloy 718 Cold Drawn and Ground Bar 10.00 – 75.00 5/6″ – 2.50″ h8-h9-h10-h11
718 Inconel Peeled and Polished Round Bar 40.00 – 150.00 1.50″ – 6.00″ h11, h11-DIN 1013
Inconel Alloy 718 Peeled and Ground Bar 20.00 – 50.00 3/4″ – 2.00″ h9-h10-h11

 

ASTM B637 UNS N07718 Bar Surface finish

CD
Cold drawn
P
Polished
BD
Bright drawn
SRE
Slit rolled edge
CG
Centreless ground
HF
Hot finished
CF
Cold finished
HRAP
Hot rolled annealed and pickled
P&T
Peeled and turned
RT
Rough turned/peeled
ST
Smooth turned
PR
Peeled and reeled

 

Alloy 718 Hex Bar Condition

H&T
Hardened and tempered.
ANN
Annealed
PH
Precipitation hardened.
key properties of Nickel 718 bar

  • Offers a wide temperature range -423°F(-253°C) to 1300°F(705°C)
  • Can be fabricated into even the most complex parts
  • Excellent relaxation resistance
  • Gamma Prime strengthened
  • Available in annealed temper, aged, cold worked, or cold worked and aged
  • Excellent oxidation resistance up to 1800°F(980°C)
  • Outstanding tensile, fatigue, creep, and rupture strength
Buy Alloy 718 Forged Bar in specific size, surface finish and shape like Round / Square / Hex or Flat

 

UNS N07718 Round Bar Size Chart

The sizes of Inconel UNS N07718 Bars can also be selected when using the THD model.

Size & Dimensions of Inconel 718 round bar
Metric US Bar ASTM/ Canadian Japanese
Bar Size Diam. (mm) Bar Size Diam. (Inch) Bar Size Diam. (mm2) Bar Size Diam. (mm)
5 5 #2 0.250 10M 100 6 6
5.5 5.5 #3 0.375 15M 200 10 10
6 6 #4 0.500 20M 300 13 13
7 7 #5 0.718 25M 500 16 16
8 8 #6 0.750 30M 700 19 19
9 9 #7 0.875 35M 1000 22 22
10 10 #8 1.000 45M 1500 25 25
11 11 #9 1.125 55M 2500 29 29
12 12 #10 1.250 32 32
14 14 #11 1.375 35 35
16 16 #12 1.500 38 38
18 18 #13 1.718 41 41
20 20 #14 1.750 44 44
22 22 #15 1.875 48 48
25 25 #16 2.000 51 51
28 28 #18 2.250 57 57
32 32
36 36
40 40
44 44
50 50
Hardened & tempered Inconel 718 Round Bar stock are produced as per international standards such as ISO 9723, DIN 17752-17754, AMS 5662