En 29B Alloy Steel | Heat Treated bars of En29B | EN 29B Round Bar supplier | EN29B Bright Bars | EN29B Forged Round Bar Suppliers | EN 29B Blocks | EN 29B Billets |
What is EN29B Alloy Steel Round Bar?
The EN29B steel properties are high tensile strength and hardness. Aerospace Industry, Shipbuilding Industry, Railway Industry, and Automobile Industry utilize EN29B round bars for gears, shafts, arms, and rollers. National Steel Industries is one of the major suppliers of EN29B round bars in hot rolled, forged or cold forged conditions. EN29B can be supplied quenched, annealed, normalized, or in any other condition as required by the customer.
National Steel Industries is also one of the world's most reliable exporters of EN 29B Alloy Steel Bright bars. In addition to EN29B round bars, we offer them in hardened condition. EN29B steel rods and bars are kept in ready stock. Engineering steel En29B steel rods and bars are also offered in billets for the forging of en29B circles. EN29B round bars and flat bars standard sizes are available in ready stock.
National Steel Industries is a round bar supplier of En29B steel in Mumbai and other cities. Buy good quality EN 29B round bar and EN29B bright bars from us which are tested for a variety of parameters and delivered with a material test certificate for complete quality assurance.
Below mentioned are EN29B Specifications, EN29B chemical composition, and EN29B mechanical properties.
EN29B Chemical Composition
The Chemical Composition of EN29B contains a carbon content of 0.25 - 0.35 %. The material has an Mn content of 0.65 % max. The contents of P are reduced to 0.05 % and S is reduced to 0.05 % max as excess content of P and S can damage the quality of steel and can cause the alloys steel to break at low stresses. There is a surplus Chromium content of 2.50-3.50 % which adds additional yield and tensile strength. The high Nickel content of 0.40 % is present which imparts a ductile core and high heat treatment temperature capabilities.
Chemical Composition of EN29B
Mn%: 0.65 max
Ni%: 0.40 max
S%: 0.05 max
P%: 0.05 max
EN29B Mechanical Properties
Compared to other grades of steel, EN29B steel has high tensile strength. The EN29B is hard and finds application in hard machine parts. It has good ductility, extreme toughness, and good wear resistance in quenched and tempered conditions. EN29B tensile strength ranges from 450-1500 MPa. EN29B yield strength ranges from 330-1000 MPa. EN29B density is high. The Types of Heat treatment can vary the mechanical properties of the material. Strength Test, Impact Test, Brinell Hardness Test, Fracture Toughness, and Durability Tests are the tests that are performed by us on EN29B Steel.
The EN29B physical properties are listed below:
Tensile Strength 450-1500 MPa
Yield Strength 330-1000 MPa
Hardness 200-400 HB
EN29B Heat Treatments
Forging or hot rolling