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Nitronic 50 Round Bar

Check Alloy 50 Rod Price list, XM-19 Flat Bar Manufacturer in India

Nitronic 50 Round Bar is a very strong material that has almost double the strength of ordinary austenitic stainless steel materials. The material also has high oxidation resistance. Navstar Steel is a leading manufacturer and supplier of these Nitronic 50 Round Bar products for various applications. The material is composed of chromium, nickel, manganese, molybdenum and iron. The 20% chromium, 11% nickel and the 4% manganese minimum in the composition provide the material with the strength and corrosion resistance properties.

Check Weight Chart of Nitronic 50 Flat Bar, XM-19 Stainless Steel Bar, Nitronic 50 Hex Bar Dimensions

The Alloy 50 Rod comes under ASTM, ASME and API standards with ASTM A276 and A479 specifications. The bars and rods can come in 6mm to 300mm sizes with lengths varying from 1m to 6m and cut to length sizes. The bars can also come in different finishes like the bright, polish and black finishes with the different forms such as round, square and hexagon. The XM-19 Flat Bar has a high hardness value of 241BHN and the minimum tensile strength is 95ksi with minimum yield strength of 50ksi. The material can operate under elevated temperatures as well as in the subzero range of temperatures.


The Nitronic 50 Flat Bar has excellent corrosion resistance in marine environment. The material is used in pumps and valves, pressure vessels, marine shafts, downhole rigging and in various marine hardware. The UNS S20910 XM-19 Stainless Steel Bar has a versatile performance due to the special enhancement. The material is dual rolled, annealed and cold worked to produce the end product. This grade of steel is non – magnetic but becomes magnetic with prolonged exposure to cold working procedures. Please contact us for more information on the Nitronic 50 Hex Bar and the prices.

Specification Format of Alloy 50 Rod

Stainless Steel Round Bar type Nitronic 50 stainless steel round bars
Standards A276, A479, A276, GB4226-84, GB/T1220-2007, JISG4311-91, JIS G4318-98, EN 10095-99, GB4226-84, EN10088-3-2005, JIS G904L3-2005, etc
Range Range – 3.17mm to 350mm dia
Diameter 2.0-400mm
Length 3000mm, 6000mm or according to the customer’s requirement.
Type Round bar, rod, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar
Technique Forged/Hot Rolled/Cold Drawn/Peeled
Surface bright round bar, pickled round bar, black round bar
Package Details Standard seaworthy package(wooden boxes package,pvc package, or other package)
Export Area USA, UAE, Europe, Asia, Middle East, Africa, South America

PED Approved UNS S20910 Polished bar, UNS S20910 XM-19 Square bar, Check Nitronic 50 Stainless Steel Threaded Rod, DIN 1.3964 Forged Bars Price List

XM-19 Flat Bar Price per Foot

Alloy 50 Rod Price XM-19 Flat Bar Price in India
nitronic 50 ss316 316s 316L steel round bar US $2000-5000 / Metric Ton
Nitronic 50 Stainless Steel solid round bar price per kg US $5-30 / Kilogram
Nitronic 50 SS round bar price per kg US $5-30 / Kilogram
Nitronic 50 round bar UNS S20910 US $1500-2500 / Ton
Nitronic 50 UNS S21800 round bar US $1000-3000 / Ton
Nitronic 50 Bright Surface Rod For Sale US $10-35 / Kilogram

Physical Component of Nitronic 50 Flat Bar

Temperature, °F 70 200 300 400 600 800 900 1000 1200 1400
Coefficient of Thermal Expansion, in/in°F x 10-6 9.0 9.2 9.6 9.9 10.2 10.5 10.8
Thermal Conductivity
Btu • ft/ft2 • hr • °F
108 108 124 141 160
Modulus of Elasticity,
psi X 106 STA
26.2
Density: 0.285 lb/inch3
Melting Range: 2579-2642°F
Electrical Resistivity: 492 ohm circ-mil/ft

XM-19 Stainless Steel Bar Chemical Formula

Ni Cr Mo Mn Si C N S P Cb V Fe
MIN 11.5 20.5 1.5 4.0 0.2 0.1 0.1
MAX 13.5 23.5 3.0 6.0 1.0 0.06 0.4 0.03 0.045 0.3 0.3 Balance

Nitronic 50 Hex Bar Mechanical Analysis

Temperature, °F -320 -100 75 200 400 600 800 1000 1200 1350 1500
Ultimate Tensile Strength, ksi 117 107 96 92 89 84 74 66 52
0.2% Yield Strength, ksi 60 50 38 35 34 32 31 31 30
Elongation, 2% 45 43.5 43.5 42.5 43.5 41 38 37 41
Impact Strength, ft-lbs 50 115 170

Most Common Types Of UNS S20910 Polished bar

Nitronic 50 round bar 105mm 125 mm

Nitronic 50 round bars 105mm 125 mm

4-50mm duplex Nitronic 50 round bar

4-50mm duplex Nitronic 50 round bars

ASTM DIN EN Nitronic 50 Round Bar 8 - 50 MM

ASTM DIN EN Nitronic 50 Round Bars 8 - 50 MM

Nitronic 60 stainless steel Dia 5-12mm round bar

Nitronic 60 stainless steel Dia 5-12mm round bars

Alloy 50 300M 4340M black surface round bar

Nitronic 50 300M 4340M black surface round bars

10mm XM-19 Flat Bar

10mm XM-19 Flat Bars

Equivalent Grades Of UNS S20910 XM-19 Square bar

STANDARD UNS JIS
SS Nitronic 50 S20910 SUH 660

Nitronic 50 Stainless Steel Threaded Rod Weight Per Foot

Round Bar
Size Kgs / Foot Kgs / Mtr Size Kgs / Foot Kgs / Mtr Size Kgs / Foot Kgs / Mtr
3 0.017 0.055 20 0.753 2.470 3" 10.900 35.762
1/8" 0.019 0.062 22 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
4 0.030 0.098 24 1.080 3.543 3-3/4" 17.001 55.780
3/16" 0.043 0.141 25 1.180 3.871 4" 19.306 63.340
5 0.047 0.154 1" 1.210 3.970 4-1/4" 21.908 72.249
7/32" 0.058 0.190 26 1.271 4.170 4-1/2" 24.4487 80.340
6 0.068 0.223 27 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
7 0.091 0.298 30 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
8 0.120 0.398 32 1.894 6.314 6-1/2" 51.093 167.630
9 0.152 0.498 1-3/8" 2.303 7.550 7" 59.432 196.000
3/8" 0.170 0.557 35 2.390 7.553 7-1/2" 68.226 225.000
10 0.189 0.620 36 2.438 7.999 8" 77.586 254.55
11 0.228 0.748 38 2.792 8.903 10" 121.048 397.140
7/16" 0.232 0.761 1-1/2" 2.715 8.951
12 0.271 0.889 40 3.009 9.872
1/2" 0.303 0.994 1-5/8" 3.200 10.449
13 0.318 1.043 1-3/4" 3.712 12.179
14 0.368 1.207 45 3.807 12.555
9/16" 0.383 1.256 1-7/8" 4.260 13.977
15 0.424 1.391 48 4.330 14.205
5/8" 0.473 1.551 50 4.698 15.414
16 0.481 1.578 2" 4.848 15.906
17 0.543 1.791 2-1/8" 5.475 17.963
11/16" 0.573 1.880 2-1/4" 6.135 20.128
18 0.610 2.001 60 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
Buy SS Nitronic 50 Triangular Bars at factory price, Suppliers of ASTM A276 Nitronic 50 Hexagonal Bars, ASME SA479 UNS S20910 Nitronic 50 Cold Drawn Round Bars Sizes

DIN 1.3964 Forged Bars Size Inch to MM

Type SIZES (mm) SIZES (Inches) ISO Tolerance
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
Cold Drawn and Polish 3.00 – 75.00 1/8" – 3.00" h8-h9-h10-h11

Nitronic 50 Bar Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).

5.0 45.0
6.0 50.0
7.0 55.0
8.0 60.0
9.0 65.0
10.0 70.0
12.0 75.0
16.0 80.0
20.0 90.0
25.0 100.0
30.0 130.0
35.0 160.0
40.0 200.0

SS Nitronic 50 Triangular Bar Diameter Tolerance

Tolerances for Alloy 50 Rod
Shape / Section Size, diameter or width across flats Permitted variation
milimeter milimeter
Round ≥6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100
+ 0 to - 0.070
+ 0 to - 0.085
+ 0 to - 0.100
+ 0 to - 0.120
+ 0 to - 0.140
Flat (thickness) < 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
+ 0 to - 0.110
+ 0 to - 0.130
+ 0 to - 0.250
+ 0 to - 0.350
Flat (width) < 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100
> 100 ≦ 130
> 130 ≦ 160
> 160 ≦ 320
+ 0 to - 0.110
+ 0 to - 0.130
+ 0 to - 0.160
+ 0 to - 0.190
+ 0 to - 0.220
+ 0 to - 0.350
+ 0 to - 1.00
+ 1.00 to - 1.00
Square and
hexagon
≥ 6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 105
+ 0 to - 0.090
+ 0 to - 0.110
+ 0 to - 0.130
+ 0 to - 0.160
+ 0 to - 0.250

Tolerances of Turned XM-19 Flat Bar (BS 970-3)

Finish condition Nitronic 50 Round Bar Tolerance class to ISO 286-2
h6 h7 h8 h9 h10 h11 h12
Drawn R R R,S,H R,S,H
Turned R R R R
Ground R R R R R R R
Polished R R R R R R R
R = Round; S = Square; H = Hexagon
Fermonic 50/XM-19 Rods, ASTM A479 XM-19 Rectangular Bars. We have a full range Hot Rolled Nitronic 50 SS Round bar, Get Quick delivery of UNS S20910 Stainless Steel Black Bars, Nitronic 50 Steel Bars in Mumbai

Stock Of ASTM A276 Nitronic 50 Hexagonal Bar

Nitronic Alloy 50 Rectangular bars AISI Nitronic Alloy 50 Flat bars
nitronic 50 steel T-bars Nitronic UNS S20910 Rounds
Nitronic 50 / XM-19 Square bars Nitronic Alloy 50 Half-Round bars
50 Nitronic Alloy Round bars stainless steel nitronic 50 Hexagonal bars