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Alloy steel round bars-CONTINENTAL STEEL CO.,LTD
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Alloy steel round bar

Dec 08, 2022

Alloy steel round bar

Alloy steel round bars consist of different material grades such as A-182, F5, F9, F11, F12, F22 and F91. They are made from a variety of corrosion resistant and strong metal alloys. The composition of the alloy is different, and the specifications and standards are also different.


The composition of alloy steel round bar contains carbon, manganese, chromium, molybdenum, phosphorus and sulfur. They are corrosion resistant and strong with a minimum tensile strength ranging from 850MPa to 1000MPa. It is also resistant to wear and tear. The composition of SAE 4140 rod consists of carbon, silicon, nickel, phosphorus, manganese, chromium and sulfur.

Features of Alloy Steel Sheet and Coil:-
high strength
preservative
High pressure
High temperature resistance
Resistance to Dimensional Stability
longer service life
Resistant to high mechanical stress

Alloy Steel Round Bar Specifications
Specifications: ASTM A182, ASME SA182
Dimensions: EN, DIN, JIS, ASTM, BS, ASME, AISI
Range: 5mm to 500mm diameter, 100mm to 6000mm length
Diameter: 10 mm to 200 mm
Thickness: 0.5mm to 500mm diameter
High Speed Steel (HSS), HCHCR and OHNS in M2, M3, M35, M42, T-1, T-4, T-15, T-42, D2, D3, H11, H13, OHNS-01 and EN52 grades
Black finish, bright polishing, rough turning, NO.4 finish, matte finish, BA finish
Length: 1000mm long to 6000mm long
Form: round, square, hexagonal (A/F), rectangular, billet, ingot, forged, etc.

Product use and application:-
useful in welding companies
Can be used for bright strip products
For the oil and gas industry
for chemical plants
useful in the lab
Suitable for high temperature applications
Can be used in cryogenic applications

Alloy Steel Round Bars Chemical Properties:

Alloy Steel C Cr Mn Mo P S Si
0.05 – 0.15 1.00 – 1.50 0.30 – 0.60 0.44 – 0.65 0.025 max 0.025 max 0.50 – 1.00

Mechanical Properties of Alloy Steel Pipes :

Tensile Strength, MPa Yield Strength, MPa Elongation, %
415 min 205 min 30 min

 

Casing Manufacturing Process

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