INVAR 36 Round Bar & Rods Manufacturer & Supplier

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INVAR 36 Round Bars & Rods

India’s Leading Invar 36 Round Bars, Hot Rolled Invar 36 Round Rods, Invar Alloys 36 Hex Bars, DIN 1.3912 Rods, UNS K93600 Wire Manufacturer & Supplier in India.

Suppliers and Manufacturer of INVAR 36 Sheets / Round Bars, which are a number of the maximum frequently precise and feature come to symbolize the embodiment of the fundamental stainless product. Our variety of WNR 1.3912 Sheets unearths a huge utility in energy plant, chemical & meals and drilling & nicely constructing industries. Alloy 36 Flat Bars is a high performance super alloy consisting of high percentage of nickel, and is also known as one of the highly consumed grades of alloy. To make sure that our offered Sheets are capable of stand tall on the expectancies of our valued customers, we’ve a group of skilled high-satisfactory cables to test each product earlier than delivery. UNS-K-90600 Round Bars are composed using a nickel-iron alloy that contains 36% nickel and is known for its uniquely low coefficient of thermal expansion. Invar 36 Sheets products in the leading market we have ready stock of these round bars in a wide range of sizes and thicknesses.

Our variety of Invar WNR 1.3912 Sheets unearths a huge utility in energy plant, chemical & meals and drilling & nicely constructing industries. We inventory and provide a sufficient variety of Sheets, that is broadly appeared for it anti-corrosive homes. K-90603 Round Bars are made of a standard alloy for low expansivity up to 400 °F. These nickel-iron alloy Bars also provide outstanding strength as well as toughness at cryogenic temperatures. K-93050 Round Bars Bar has become a prefered choice in numerous industries due to its coefficient of thermal expansion close to zero. Alloy 36 Sheets have singular quality finishing then duress for long lifetime, high pressure and zero flaws. Invar 36 Round Bars are used in Petro-Chemical Industry, Oil and Gas Industry, Nuclear Industry, Pulp & Paper Industry, Research & Development, Mega Projects & Defense & Development Industries. Invar 36 Sheets is generally prefered as the material of choice for much low expansion application as it provides a very small coefficient of thermal expansion. Alloy 36 Round Bars are approved in many industries like Oil & Gas, Petrochemical, Pressure Vessel, Nuclear, etc.

Largest Manufacturer & Supplier of INVAR 36 Flat Bars, Alloy 36 Hollow Section Bar, INVAR 36 Threaded Bars, ASTM F1684 INVAR 36 Sheets, INVAR 36 Rectangular Bars, INVAR 36 Polished Round Bar in Mumbai, India.

INVAR 36 Round Bar Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Invar 36 1.3912 K93600

INVAR 36 Round Bar & Rods Chemical Composition

Grade C Mn Si S Fe Ni Cr P Mo Co
Invar 36 0.10 max 0.06 max 0.35 max 0.025 max Rem 35-38 0.50 max 0.025 max 0.50 max 1.0 max

INVAR 36 Round Bars Mechanical Properties

Metallurgical Condition Annealed, Descaled
Yield Strength KSI (MPa) 38 (260) Max
Tensile Strength KSI (MPa) 63 (430) Max
Hardness HB 135
Elongation 50mm >30% (Typical 40%)

Specification of ASTM F1684 Round Bar & Rods

INVAR 36 Bar Standard ASTM F1684 / ASME SF1684
INVAR 36 Bar Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
INVAR 36 Flat Bar size Thickness: 2 -100mm
Width: 10 to 500mm
INVAR 36 Square Bar size 4 to 100mm
INVAR 36 Round Bar size Diameter: 3-~800mm
INVAR 36 Hex Bar size 2-100mm A/F
INVAR 36 Angle Bar size 3mm*20mm*20mm~12mm*100mm*100mm
INVAR 36 Rectangular Bars Section 3.0 to 12.0mm thickness
INVAR 36 Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
INVAR 36 Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID)
INVAR 36 Threaded Bar Billet Size 1/2 to 495mm Diameter
INVAR 36 Rectangular Size 33 x 30mm to 295 x 1066mm
INVAR 36 Hex Bars 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
INVAR 36 Cold Rolled Bar Technique INVAR 36 Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
INVAR 36 Rod Processing Bar cutting to 650mm
ASTM F1684 INVAR 36 Hollow Bar Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
ASME SF 1684 INVAR 36 T-Bar Surface Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Rolled INVAR 36 Flat Bars Condition Hardened & tempered, annealed
INVAR 36 Rounds Bar Form Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.
Our INVAR 36 Round Bar conforms to NACE MR0175/ISO 15156

Processing Of INVAR 36 Bars & Rods

Round Bar Cutting Products cut include Round bars, Flat bars, Hex bars, Square bars, Tubing and Hollow bars, Pipe, Angles, channels, Beams and Tees. Thickness range is 1/16″ to 28″ diameter
Round Bar Production Cutting We can provide production cutting for product diameters up to 4″. We utilize Amanda Production Equipment to achieve these precision cuts with tight tolerances.
Round Bar Polishing Products polished included all tubular products, with OD & ID polishing available, Round bars, Square bars, Hex & Flat bars, Angles, Uneven Leg Angles, beams, and other shapes.

INVAR 36 Round Bars Size Chart

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

Dimensions Of Hot Rolled INVAR 36 Round Bar

Diameter or
Width
(mm)		 Weight per meter Sectional Area Perimeter
Square
(kg)		 Round
(kg)		 Square
(cm²)		 Round
(cm²)		 Square
(cm)		 Round
(cm)
5.0 0.20 0.15 0.25 0.20 2.0 1.57
5.5 0.24 0.19 0.30 0.24 2.2 1.78
6.0 0.28 0.22 0.36 0.28 2.4 1.88
7.0 0.38 0.30 0.49 0.38 2.8 2.20
8.0 0.50 0.39 0.64 0.50 3.2 2.51
9.0 0.64 0.50 0.81 0.64 3.6 2.83
10 0.73 0.63 1.00 0.79 4.0 3.14
11 0.95 0.75 1.21 0.95 4.4 3.46
12 1.13 0.89 1.44 1.13 4.8 3.77
14 1.54 1.21 1.96 1.54 5.6 4.40
16 2.01 1.58 2.56 2.01 6.4 5.03
18 2.54 2.00 3.24 2.54 7.2 5.65
20 3.14 2.47 4.00 3.14 8.0 6.28
22 3.80 2.98 4.84 3.80 8.8 6.91
25 4.91 3.85 6.25 4.91 10.0 7.85
28 6.15 4.83 7.84 6.16 11.2 8.80
32 8.04 6.31 10.24 8.04 12.8 10.05
36 10.17 7.99 12.96 10.18 14.4 11.31
40 12.56 9.86 16.00 12.57 16.0 12.57
45 15.90 12.49 20.25 15.90 18.0 14.14
50 19.62 15.41 25.00 19.64 20.0 15.71
56 24.62 19.34 31.36 24.63 22.4 17.59
63 31.16 24.47 36.69 31.17 25.2 19.79
71 39.57 31.08 50.41 39.59 28.4 22.31
80 50.24 39.46 64.00 50.27 32.0 25.13

INVAR 36 Round Bar Size Chart

INVAR 36 Round Bar Size & Dimensions
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 0.625 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 1.625 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

Weight Chart INVAR 36 Round Bar

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

INVAR 36 Flat Bar Size

Sizes in mm Size (inch) Thickness (mm) Thickness (in Inches)
22 7/8 17 & 18 2/3 – 5/7
25 1 5 to 20 3/16 – 4/5
30 1-3/16 5 to 20 3/16 – 4/5
32 1-1/4 6 to 20 1/4 – 4/5
35 1-3/8 5 to 20 3/16 – 3/16
40 1-4/7 5 to 25 3/16 – 1
45 1-7/9 5 to 25 3/16 – 1
47 1-6/7 17,25 & 32 2/3, 1 & 1-1/4
50 2 5 to 32 3/16 – 1-1/4
55 2-1/16 5 to 25 3/16 – 1
57 2-1/4 32 1-1/4
60 2-3/8 5 to 35 3/16 – 1-3/8
63 2-1/2 10 to 30 3/8 – 1-3/16
65 2-5/9 10 to 30 & 35 3/8 – 1-3/16, & 1-3/8
70 2-3/4 6 to 25 & 40 1/4 – 1, & 1-4/7
75 3 8 to 25 5/16 – 1
80 3-1/8 8 to 20 5/16 – 4/5
90 3-1/2 8 to 20 5/16- 4/5
100 4 8, 10, 12 5/16, 3/8, 1/2

INVAR 36 Square Bar Size Chart

INVAR 36 Square bar – Metric Sizes and Weights
Square Bar Size KG’s per Metre Standard Length (Metres) Colour Code
10 x 10 0.81 6.0 Yellow
12 x 12 1.16 6.0 Pink
16 x 16 2.06 6.0 Grey
20 x 20 3.22 6.0 Green
25 x 25 5.03 6.0 Purple
32 x 32 8.24 6.0 Orange
40 x 40 12.8 6.0 Yellow
50 x 50 20.12 6.0 Green

Tolerances of Turned INVAR 36 Round Bar

Turned INVAR 36 Round Bar Tolerances
INVAR 36 Round Bar Size, diameter Permitted Variation
milimeter milimeter
> 18 ≦ 30
≧ 6 ≦ 18
> 400
> 50 ≦ 80
> 30 ≦ 50
> 120 ≦ 180
> 80 ≦ 120
> 250 ≦ 315
> 180 ≦ 250
> 315 ≦ 400		 + 0 to – 0.085
+ 0 to – 0.070
+ 0 to – 0.230
+ 0 to – 0.120
+ 0 to – 0.140
+ 0 to – 0.185
+ 0 to – 0.160
+ 0 to – 0.210
+ 0 to – 0.250
INVAR 36 Bars Section/Shape diameter, width or Size across flats variation Permitted
millimeter millimeter
Flat (Thickness) < 18
> 30 ≦ 50
> 18 ≦ 30
> 50 ≦ 80		 + 0 to – 00.110
+ 0 to – 00.250
+ 0 to – 00.130
+ 0 to – 00.350
Square and Hexagon > 18 ≦ 30
≥ 6 ≦ 18
> 30 ≦ 50
> 80 ≦ 105
> 50 ≦ 80		 + 0 to – 00.110
+ 0 to – 00.090
+ 0 to – 00.130
+ 0 to – 00.250
+ 0 to – 00.160
Round > 18 ≦ 30
≥6 ≦ 18
> 30 ≦ 50
> 80 ≦ 100
> 50 ≦ 80		 + 0 to – 00.085
+ 0 to – 00.070
+ 0 to – 00.100
+ 0 to – 00.140
+ 0 to – 00.120
Flat (Width) < 18
> 30 ≦ 50
> 18 ≦ 30
> 50 ≦ 80
> 160 ≦ 320
> 100 ≦ 130
> 80 ≦ 100
> 130 ≦ 160		 + 0 to – 00.110
+ 0 to – 00.160
+ 0 to – 00.130
+ 0 to – 00.190
+ 1.00 to – 1.00
+ 0 to – 00.350
+ 0 to – 00.220
+ 0 to – 1.00

INVAR 36 Hex Bar Sizes

Size (mm) Weight (kg/m) Size (mm) Weight (kg/m) Size (mm) Weight (kg/m)
7 x 7 0.337 19 x 19 2.479 38 x 38 9.916
8 x 8 0.44 20 x 20 2.747 40 x 40 10.988
9 x 9 0.556 21 x 21 3.029 42 x 42 12.114
10 x 10 0.687 22 x 22 3.324 45 x 45 13.906
11 x 11 0.831 24 x 24 3.956 48 x 48 15.822
12 x 12 0.989 25 x 25 4.292 50 x 50 17.168
13 x 13 1.161 26 x 26 4.642 53 x 53 19.29
14 x 14 1.346 28 x 28 5.384 55 x 55 20.774
15 x 15 1.545 30 x 30 6.181 60 x 60 24.723
16 x 16 1.758 32 x 32 7.032 65 x 65 29.015
17 x 17 1.985 34 x 34 7.939 70 x 70 33.65
18 x 18 2.225 36 x 36 8.9 75 x 75 38.629

INVAR 36 Round Bar Surface Finishes

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
  • Invar 36 Round Bars
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  • ASTM F1684 Invar 36 Round Bars Supplier
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  • Invar 36 Cold Drawn Bars
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  • Invar 36 Square Bars
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  • Invar 36 Rectangular Bars
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  • Invar 36 Hot Rolled Bars
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  • Invar 36 Hex Bars
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  • Invar 36 Threaded Rods
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  • Invar 36 Hollow Bars
  • UNS K93600 Hollow Bars
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INVAR 36 Hot Rolled Sheets INVAR 36 Cold Rolled Sheets
INVAR 36 Sheets ASTM F1684 INVAR 36 CR Sheets
INVAR 36 Alloy HR Sheets INVAR 36 Alloy Sheets
INVAR UNS K93600 Hot Rolled Sheets INVAR 36 CR Sheets
INVAR 36 Plates INVAR 36 Rods/Sheets
INVAR Alloy 36 Sheets INVAR Alloy 36 Plates