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ASTM A182 F91 Round Bar

ASTM A182 F91 round bar

What is an astm a182 f91 round bar?

Widely used for flanges and fittings, this bars uses a low steel alloy of chromium, vanadium, and molybdenum. An astm a182 f91 round bar shows a good resistance to corrosion and oxidation.Buyers can also acquire an a182 f91 polish bar for a smoother, more consistent surface.


What is an A182 F91 steel bright bars used for?

The prime uses of an A182 F91 steel bright bars are in construction, plumbing, cement manufacturing, turbines, pressure vessels and chemical processing industries. An SA 182 F91 bright bar and circle has an ideal strength-to-weight ratio – ideal for valves and fasteners.

Reliable and Affordable Supplier of SA182 F91 Alloy Steel Rod in India

ASTM A182 F91 Round Bar Specification



A182 F91 Bar Delivery Time Table


Country Name Madagascar Ghana Nigeria Kenya Angola
Delivery Time 15-20 Days

Manufacturer of F91 Steel Hex and Flat Bar in 70 mm to 850 mm Dia, Also Custom Size Available

F91 Steel Hex Bar Size Chart


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

A182 F91 Square Bar Size Chart


Size(mm) 63 x 63 56 x 56 10 x 10 40 x 40 16 x 16 20 x 20 17 x 17 25 x 25 32 x 32 42 X 42 14 x 14 53 X 53 12 x 12 50 x 50
Avg Weight KG/MTR 31.02 24.06 0.08 12.06 2 3.014 2.027 4.09 8 13.085 1.05 22.005 1.01 19.06
KG/FT 9.05 7.05 0.02 3.08 0.06 1 0.069 1.05 2.04 4.022 0.05 6.072 0.03 6

How can I ensure the material equivalence of an f91 steel rod before purchasing?

This material is equivalent to werkstoff nr. 1.4903. A uns k90941 din 1.4903 rod operates in critical sectors like power generation, oil and gas, and construction, making reliable performance imperative. Checking the correct material equivalence ensures compatibility with your application for dependable performance. Buyers can check it before finalizing the purchase of a f91 ring by referring to equivalence charts shared by the manufacturer. Test reports from spectrometry and pmi can also show the chemical composition of the ASTM A182 gr f91 as square bars.

Types of ASME SA 182 f22 Rod


ASTM A182 F91 hex bars

ASTM A182 F91 hex bars

F91 Steel Rod

F91 Steel Rod

SA182 F91 forged bars

SA182 F91 forged bars

ASTM A182 F91 bright bar

ASTM A182 F91 bright bar

Check Huge Stock of A182 F91 Bright Bar in Variety of Finishes at Lowest Price

SA182 F91 Alloy Steel Bar Price Table


Size USD INR AED
ASTM A182 F91 Round Bar 25MM X 5 M $127.74 ₹10671.56 د.إ 469.22
F91 Steel Rod 12.7MM DIA X 3 M $26.51 ₹2214.34 د.إ 97.38
SA 182 F91 60 MM DIA X 3 MTRS $57.92 ₹4833.21 د.إ 213.06
ASTM A182 F91 Rod 80 MM DIA X 3 M $98.02 ₹8182.44 د.إ 359.96
SA182 F91 Alloy Steel Bar 30MM $28.49 ₹2379.26 د.إ 104.62
120 MM DIA F91 steel Rounds $5.71 ₹476.51 د.إ 20.97

How does an SA182 f91 alloy steel flat bar perform under compression and tensile testing?

An f91 steel rod has a tensile strength of 585 to 620mpa. Its yield strength and elongation are 415mpa and 20%. An SA182 f91 alloy steel bars undergoes compression and tensile testing to confirm its durability in the face of impact and load.

View ASTM A182 gr F91 AS Square Bar Weight Chart and Chemical Composition

A182 F91 Steel Bright Bars Chemical Composition



ASTM A182 Gr F91 Forged Bar Weight Chart


Size (inch) 9/32 5/64 3/32 21/64 11/32 7/64 9/64 01/8 5/32 3/16 13/64 11/64 7/32 01/4 1/16 15/64 17/64 19/64 43/64 23/64
Round 0.211 0.017 0.023 0.288 0.316 0.031 0.053 0.042 0.065 0.094 0.11 0.079 0.128 0.167 0.01 0.147 0.188 0.235 1.205 0.345
Square 0.269 0.022 0.029 0.36 0.402 0.039 0.067 0.053 0.083 0.12 0.14 0.1 0.163 0.213 0.013 0.187 0.24 0.3 1.535 0.439
Hex 0.233 0.019 0.025 0.318 0.348 0.034 0.058 0.046 0.072 0.104 0.121 0.087 0.141 0.184 0.012 0.162 0.207 0.259 1.329 0.381
Size (inch) 1 1/8 45/64 23/32 1 5/16 1 3/8 47/64 25/32 03/4 13/16 07/8 29/32 27/32 15/16 1 11/16 31/32 1 1/16 1 3/16 2 11/16 1 7/16
Round 3.38 1.32 1.38 4.6 5.049 1.44 1.63 1.502 1.763 2.045 2.193 1.901 2.347 2.67 1.262 2.506 3.015 3.766 19.29 5.518
Square 4.303 1.681 1.756 5.857 6.428 1.834 2.075 1.913 2.245 2.603 2.792 2.421 2.988 3.4 1.607 3.191 3.838 4.795 24.56 7.026
Hex 3.727 1.456 1.521 5.072 5.567 1.588 1.797 1.656 1.944 2.254 2.418 2.096 2.588 2.945 1.392 2.763 3.324 4.152 21.27 6.085
Size (inch) 39/64 25/64 13/32 41/64 21/32 27/64 29/64 7/16 15/32 01/2 33/64 31/64 17/32 9/16 37/64 35/64 19/32 05/8 03/8 5/16
Round 0.992 0.408 0.441 1.096 1.15 0.475 0.548 0.511 0.587 0.668 0.71 0.627 0.754 0.845 0.893 0.799 0.941 1.043 0.376 0.261
Square 1.263 0.519 0.561 1.395 1.464 0.605 0.698 0.651 0.747 0.85 0.904 0.798 0.96 1.076 1.136 1.017 1.199 1.328 0.478 0.332
Hex 1.094 0.45 0.486 1.209 1.268 0.524 0.604 0.564 0.647 0.736 0.783 0.692 0.831 0.932 0.985 0.881 1.038 1.15 0.414 0.288
Size (inch) 2 7/16 1 9/16 1 5/8 2 9/16 2 5/8 1 11/16 1 13/16 1 3/4 1 7/8 2 2 1/16 1 15/16 2 1/8 2 1/4 2 5/16 2 3/16 2 3/8 2 1/2 1 1/2 1 1/4
Round 15.87 6.519 7.051 17.53 18.4 7.604 8.773 8.178 9.388 10.68 11.36 10.02 12.06 13.52 14.28 12.78 15.06 16.69 6.008 4.172
Square 20.2 8.301 8.978 22.33 23.43 9.682 11.17 10.41 11.95 13.6 14.46 12.76 15.35 17.21 18.18 16.27 19.18 21.25 7.65 5.313
Hex 17.49 7.189 7.775 19.34 20.29 8.385 9.673 9.018 10.35 11.78 12.53 11.05 13.3 14.91 15.75 14.09 16.61 18.4 6.625 4.601

What makes an SA182 f91 square bar suitable for high-pressure applications?

These bars cater to applications operating under high temperatures and pressures. A grade f91 round bars can handle up to 593°c or 1100°f. Likewise, it can endure pressure classes from 150 to 2500. These desirable properties of an A182 f91 round bars stem from its chemical composition. The low carbon content and alloying additions improve the weldability and boost the tolerance for severe environments.

Refer A182 gr F91 Forged Bar Equivalent Properties Before Buying the Material

SA182 F91 Square Bars Equivalent Grade


Grade Trade name WNR UNS
Russia North America
F91 9Cr-1Mo-V 1.4903 K90901

What is the chemical composition of an astm a182 f91 round bar?

These bars have 8 to 9.5% chromium, 0.85 to 1.05% molybdenum, and 0.4% nickel. An ASTM A182 f91 type 2 round bars also comprises manganese, vanadium, niobium, phosphorus, carbon, silicon, and nitrogen. It can have a maximum of 0.03% aluminium.

F91 Steel Forged Bar Mechanical Properties


Yield Strength 0.2% Proof (ksi) min Elongation (% in 50mm) min Tensile Strength (ksi) min
295 23 570