EN8/EN9 En Series Round Steel Bar

Short Description:

EN8 is a medium carbon steel with a carbon content of 0.25%~0.60%. It has high strength and wear resistance and is used to manufacture mechanical parts, bearings, gears and other parts. After heat treatment, it can obtain higher hardness and strength.

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Product Details

The chemical composition of EN8 includes elements such as carbon (C), silicon (Si), manganese (Mn), phosphorus (P), and sulfur (S). The carbon content is the most important, usually between 0.36-0.44%. EN8 has good weldability and can be welded by conventional welding methods, such as arc welding, gas welding, etc. EN8 carbon steel bars are widely used in the manufacturing industry, especially where high strength and wear resistance are required.

Product name	EN8/EN9 En Series Round Steel Bar
Standard	EN/DIN/JIS/ASTM/BS/ASMEN/AISI.ETC.
Common Round Bar Specifications	3.0-50.8 mm, over 50.8-300mm
Flat Steel Common Specifications	*6.3512,7mm, 6.3525.4mm, 12.725.4mm**
Hexagon Bar Common Specifications	AF5.8mm-17mm
Length	1-6meters, Size Accept Custom
Diameter(mm)	Hot Rolling Round Bar	25-600	Cold Rolling Square Bar	6-50.8
	Hot Rolling Square Bar	21-25	Cold Rolling Hexagon	9.5-65
	Cold Rolling Round bar	6-101.6	Forged Rebar	200-1000
Surface Process	Bright, Polished, Black
Other Services	Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.

Mechanical Properties

Chemical Composition

Scope of Application

The EN series is widely used in many general engineering applications. Typical applications include shafts, studs, bolts, connecting rods, screws, etc