Alloy Steel Round Bar

Low Alloy Steel Rod Suppliers in UAE

Alloy Steel Round Bar

What is Alloy Steel Round Bar?

Alloy steel round bars are alloyed with different chemical elements like nickel, chromium, molybdenum, boron, etc. The alloying element of the Alloy Steel Round Bar helps give it strength, hardness, wear resistance, and toughness in different conditions. The amounts of alloying elements vary between 1 to 50%. There are different types of AS amongst these is the High strength low alloy steel round bar and low alloy bars. These HSLA bars have excellent mechanical properties and greater resistance to corrosion than a normal grade. An HSLA Round Bar is more responsive to heat treatment and has higher toughness and strength.

They are commonly utilized in construction and structural applications. Low alloy steel bars have similar properties as HSLA bars, but they have a lower carbon content. They are easy to process and are cheaper in comparison to the HSLA grade. Alloy bars can also be produced in hex, flat and square shapes. Alloy steel hex bar is designed in a hexagonal cross section. The 6 sided bars are easy to move and installed in tough spots. Alloy steel square bar is produced in a square cross sectional area. These bars are common in general assembly and manufacturing units. The Alloy steel flat bar has a rectangular cross section and is used in different supporting systems. They are utilized in places where strength and tolerances are not necessary. An Alloy steel bar stock is produced in a range of dimensions to meet customer requirements.

Verified Supplier

Verified manufacturers and stockists

Difference between hot rolled and forged Alloy steel bar

The Hot Rolled Alloy Steel Round Bars are passed through metal between rollers to reduce the thickness of a metal at high temperatures. This process helps in hardening the metal grade. A forged Alloy steel bar stock is produced by using machinery or passing hot billets to form plastic deformation and shape steel. These bars are very ductile and have better metallurgical properties.

At what temperature does alloy steel flat bar get weak?

Alloy steel flat bar generally becomes soft at 538 degrees C.

What is Alloy steel bright bar? View advantages and manufacturing process

An alloy steel bright bar is a device having a geometrically precise shape with tight dimensional tolerance. Alloy steel bright bar is generally produced via the cold rolling or drawing process at room temperature. The bars have superior strength and enhanced corrosion resistance properties. They have a smooth surface finish and outstanding performance in different conditions. The Shiny bars are commonly used in heavy engineering, automobile, and textile industries. They are also a feature in sports, health equipment, and the agricultural sector.

What is the difference between Alloy steel rod hardening and tempering conditions

Alloy steel rod hardening and tempering

Hardening and tempering are two of the common heat treatment processes used to manufacture an Alloy steel rod. Rod hardening is accomplished by heating metal at high temperatures and rapidly cooling them, making the steel very brittle. Tempering of steel is achieved by reheating the metal at lower temperatures. It is used to remove hardness and make steel less brittle.

Alloy Steel Flat Bar in Peeled / Turned condition, view Alloy Steel Hex Bar price in Dubai




Specification of High Strength Low Alloy Steel Round Bar

Material Material Alloy Steel
Rectangles Size Rectangles Size 33 x 30mm to 295 x 1066mm
Square Bar size Square Bar Size 4 to 100mm
Hex Bar size Hex Bar Size 2-100mm A/F
Surface Surface Bright, Cold Drawn, Hot Rolled Pickled, Polished, Sand Blasting Finished, Hairline
Dimensions Dimensions DIN, ASME, JIS, AISI, EN, ASTM, BS
Pressure Pressure PN0.25—PN42Ma
Channel Bar Channel Bar 80 x 40mm to 150 x 75mm section

Is Alloy Steel Bar Rust Proof?

Alloy Steel Bar Rust Proof

Alloy steel square bar as per ASTM, BS, UNS, DIN, GB, EN, SAE, JIS, AISI International standards

International standard

Alloy Steel Bright Bar Equivalent

X12CrMo91 F 9 K 90941
12CrMo195 F 5/F 5A K 41545
13CrMo44 F 11 (CL2) K 11572
10CrMo910 F 22 (CL3) K 21590
16CrMo44 F 12 (CL2)
X10CrMoVNb9-1 F 91

Alloy Steel Round Bar Grades Standards

AISI 8630 | AISI 4340 | AISI 4145 | AISI 4140 | AISI 4130 | 826M40 | 817M40 | 722M24 | 709M40 | F22 | F11

Various Types of Alloy Steel Round Bar

Alloy Steel Polished Round Bar

5/6″ Alloy Steel Polished Round Bar

Alloy Steel T-Bar

500mm Alloy Steel T-Bar

Alloy Steel Square Bars

2mm Alloy Steel Square Bars

AS Triangle Bar

1/16″ AS Triangle Bar

Alloy Steel Flat Bar

16mm Alloy Steel Flat Bar

Alloy Steel Hex Bar

3.00″ Alloy Steel Hex Bar

Alloy Steel Precistion Stock

10mm Alloy Steel Precistion Stock

Alloy Steel Hollow Bar

5mm Alloy Steel Hollow Bar

Alloy Steel Round Bar

1000 mm Alloy Steel Round Bar

AS Threaded Bar

6.00″ AS Threaded Bar

Alloy Steel Half Round Bar

6mm Alloy Steel Half Round Bar

Alloy Steel Rods

23 mm Alloy Steel Rods

42crmo4 Bar

3/4″ 42crmo4 Bar

SAE 4140 Rod

3mm SAE 4140 Rod

AS Rod

25mm AS Rod

Alloy Steel Hex Bar Chemical Compositions

Element carbon chromium manganese  molybdenum phosphorus  Sulfur Silicon nickel
F1 0.15 Max 3.0-5.0 0.30-0.60 0.40-0.50 0.035 Max 0.030 Max 0.50 Max 0.50 Max
F5 0.15 Max 4.0-6.0 0.30-0.60 0.44-0.65 0.035 Max 0.030 Max 0.50 Max 0.50 Max
F9 0.15 Max 8.0-10.0 0.30-0.60 0.90- 1.10 0.030 Max 0.030 Max 0.50- 1.00
F11 0.10-0.20 1.00-1.50 0.40-0.65 0.44-0.65 0.025 Max 0.040 Max 0.50-0.80
F22 0.05-0.15 2.00-2.50 0.30-0.60 0.90-1.10 0.035 Max 0.040 Max 0.50 Max
F91 0.08-0.12 8.0-9.5 0.30-0.60 0.85-1.05 0.020 Max 0.010 Max 0.20-0.50 0.40 Max

Mechanical Properties of Alloy Steel Rod

Grade Elongation (% in 50mm) min Tensile Properties (ksi) min Yield Properties 0.2% Proof (ksi) min
F9 30 415 205
F5 485 275 20
Get connected with trusted and genuine Alloy steel rod suppliers in UAE, check Alloy steel bright bar hsn code, weight and price in Dubai

Alloy Steel Bar HS Code

Alloy Steel Bar HS Code

Low Alloy Steel Bars Weight Chart

0.0254 1/16 0.03302 0.03048 0.02794
0.04318 5/64 0.05588 0.04826 0.04572
0.05842 3/32 0.07366 0.0635 0.06096
0.07874 7/64 0.09906 0.08636 0.08382
0.10668 1/8 0.13462 0.11684 0.11176
0.13462 9/64 0.17018 0.14732 0.14224
0.1651 5/32 0.21082 0.18288 0.17526
0.20066 11/64 0.254 0.22098 0.21082
0.23876 3/16 0.3048 0.26416 0.25146
0.2794 13/64 0.3556 0.30734 0.29464
0.32512 7/32 0.41402 0.35814 0.3429
0.37338 15/64 0.47498 0.41148 0.3937
0.42418 1/4 0.54102 0.46736 0.44704
0.47752 17/64 0.6096 0.52578 0.50546
0.53594 9/32 0.68326 0.59182 0.56642
Buy Alloy steel bar stock at genuine price in Middle East, get a quick quote from leading manufacturers and exporters

HSLA Round Bar Price List


40.80 X 3.000 X 4.000MM AS ROUND BAR


Hot Rolled Alloy Steel Round Bars Applications







Here is a list of the grades of alloy steel round bar