EN3B – BRIGHT BAR Grade Introduction:

The term Mild Steel applies to all low carbon steel that does not contain any alloying elements in its makeup and has a carbon content that does not exceed 0.25%. The term “Mild” is used to cover a wide range of specifications and forms for a variety of Steel.

 

Mild Steel is used in mechanical engineering applications for parts that will not be subject to high stress.

 

When in its bright cold drawn condition the Steel is able to endure higher levels of stress, particularly on smaller diameters.

 

Compared to normal Mild Steel, bright Mild Steel provides tighter sectional tolerances, increased straightness, and a much cleaner surface. The main advantage of cold drawn Steel is that Steel can be brought closer to the finished machine size, providing reduce machining costs. Another benefit of bright Steel bars is a marked increase in physical strength over hot rolled bars of the same section.

 

EN3B bright Mild Steel (070m20) used to be the most popular specification of bright Mild Steel available. It has since been replaced by steels that have a tighter chemical analysis.

 

EN3B Bright Mild Steel is now a general purpose Steel that is suitable for welding, can be case-hardened and is good for general machining. EN3B is generally used in engineering applications that will not be heavily stressed.

 

EN3B – BRIGHT BAR Grade Application:

• Shafts & rollers

• Machinery parts

• Threaded bars

• Spindles & axles

• Low stress engineering applications

 

EN3B – BRIGHT BAR Equivalent grades: 

BS 970 1991	BS 970 1955 EN	AISI/SAE	Werkstoff
070M20	EN3B	1020	1.0402

 

Addition to other grades:

MS, EN1A, EN3B, EN8, EN8D, EN9, EN24, EN31, EN32B, EN36C, EN41B, EN43B, EN47, EN353, IS2062, 42Crmo4, HCHCR, D2, D3, H-11, H-13, CW-1, OHNS M2, M35, M42, DIN-1.2714, P20, P20+S, P20+Ni, SCM420, ASTMSA-36, ASTM SA-105 , SAE1018, SAE1010, SAE4140, SAE8620, 16MNCR5, 20MNCR5, C20, C45, C50, C60, CK45, 20C8, 40C8, 45C8, 55C8, C55MN75, SAE52100, S40C, S355J2G3.

 

Our Supply Range: 

 

Price List: 

 

 

Chemical composition: 

The following table shows the chemical composition of EN3B steel:

Element	C	Si	Mn	P	S	Cr	Mo	Ni
Content (%)	0.25 Max	0.35 Max	1.0 Max	0.06 Max	0.06 Max	–	–	–

 

EN3B – BRIGHT BAR Mechanical Properties: 

 

Condition	Tensile Strength MPa Min.	Yield Strength MPa Min.	Elongation %
Cold drawn	560	440	10
Turned & Polished	430	215	21

 

EN3B – BRIGHT BAR Hardness: 

 

EN3B – BRIGHT BAR Heat treatment: 

 

EN3B – BRIGHT BAR Hardening:

 

EN3B – BRIGHT BAR Tempering:

 

EN3B – BRIGHT BAR Physical Properties:

 

EN3B – BRIGHT BAR Thermal Properties: 

 

EN3B – BRIGHT BAR Forging Properties: 

 

EN3B – BRIGHT BAR Stress Reliving: 

 

EN3B – BRIGHT BAR Normalizing: 

 

EN3B – BRIGHT BAR Annealing: 

 

EN3B – BRIGHT BAR Density: 

 

EN3B – BRIGHT BAR Machinability: 

 

EN3B – BRIGHT BAR Welding: 

 

Supply Cities: 

Ahmedabad, Amaravathi, Ambattur, Bangalore, Belgaum, Chennai, Chittoor, Coimbatore, Dindigul, Mysore, Nellore, Hyderabad, Kochi, Mangalore, Tirupur, Tuticorin, Madurai, Andhra Pradesh, Karnataka, Puducherry, Kerala, Tamil Nadu, Telangana, Salem, Thanjavur, Trichy, Erode, Vellore, Ranipet, Sivakasi, Karur, Hosur, Nagercoil, Kanchipuram, Karaikudi, Neyveli, Cuddalore, Kumbakonam, Thiruvannamalai, Pollachi, Rajapalayam, Gudiyatham, Pudukottai, Vaniyambadi, Ambur, Nagapattinam, Trivandrum, Vijayawada, Guntur, Thirupathi, Nazarathpet, Kakinada, Kurnool, Kadapa, Nizamabad, Mahabubnagar, Karimnagar.

 

People also search as: 

EN3B Bright Bars, EN3B Bright Bar Manufacturers, EN3B  Bright Bar Suppliers, EN3B Bright Bar Stockist, EN3B Bright Bar Dealers, EN3B Bright Bar Distributors, EN3B Bright Bar Wholesalers, EN3B Bright  Bar Steel Traders, EN3B Steel Bright Bar Hexagon Distributors, EN3B Steel Bright Round  Bar, EN3B Steel Bright Bar Companies Near me.

 

EN3B, EN3B Bright Bar, EN3B Bright Bar Chemical composition, EN3B Bright Bar Mechanical properties, EN3B Bright Bar Equivalent Grades, EN3B Steel Bright Hexagon Bar, EN3B Bright Bar Manufactures, EN3B Bright Bar Suppliers, EN3B Bright Bar Dealers, EN3B Bright Bar Stockist, EN3B Bright Bar Distributors, EN3B  Bright Bar Wholesalers, EN3B Bright Bar Traders.