Controlled water-cooling prevents the formation of coarse carbides, which has been cited as the main cause for the corrosive nature of common bar.
Another reason for better corrosion resistance is the absence of surface stresses caused by the cold twisting (and Torsteel) process.
Rajuri Thermex TMT500 rebars with carbon content less than 0.25% can be used for butt and other weld joints without reduction in strength at the weld joints.
Unlike Torsteel and CTD Rebars, Thermex bars have high thermal stability. They are the preferred choice when elevated temperatures of 400-600 C may be encountered (Chimneys, fires).
Thermex rebars have high fatigue resistance to Dynamic/ Seismic loads due to its higher ductility quality. This makes Thermex bars most suitable for use in earthquake prone areas.
Due to very high elongation values and consistent properties through out the length of bar, Thermex rebars have excellent workability and bendability.
Due to unique and scientific manufacturing process and chemical composition, Thermex rebars show no tendency of embrittlement either during welding or cold deformation of welded joints.
Thermex TMT rebars required 15-20% less usage than CTD bars for same work with cost 5% more than than CTD bars. This results in overall saving of 10-25%.
You mean tensile strength. Different steels have different tensile strengths. The way they are made (drawn, cast, forged, etc.) is critically important to the tensile strength. By the way--steel is more important for its stiffness than its tensile strength.
Neither tensile strength nor compressive strength is inherently "stronger." Some materials are stronger in tension; other materials are stronger in compression. For example, rope is much stronger in tension than in compression, but concrete is much stronger in compression than in tension.
.08KN/mm2
according to ASTM A36 Marine grade mild steel plate has a tensile strength of 58 - 80 thousand psi.
the yield strength of EN8 material is 465MPa.
You mean tensile strength. Different steels have different tensile strengths. The way they are made (drawn, cast, forged, etc.) is critically important to the tensile strength. By the way--steel is more important for its stiffness than its tensile strength.
You mean tensile strength. Different steels have different tensile strengths. The way they are made (drawn, cast, forged, etc.) is critically important to the tensile strength. By the way--steel is more important for its stiffness than its tensile strength.
The tensile strength of steel cable is typically around 250,000 to 300,000 pounds per square inch (psi).
High tensile steel is strong steel. It is 10 times stronger than wood and more than twice the tensile strength of mild steel. High tensile steel is commonly used in highway guardrails.
cars
YIELD STRENGTH 242 N/sqmm TENSILE STRENGTH 440~520 N/sqmm
Neither tensile strength nor compressive strength is inherently "stronger." Some materials are stronger in tension; other materials are stronger in compression. For example, rope is much stronger in tension than in compression, but concrete is much stronger in compression than in tension.
high tensile stainless steel
the most effective way to find out is through Westermann Tables....the cross section area of all the standard mechanical manufacturing parts is given..channels.. angles etc....once you know the area and the UTS(ultimate tensile strength) of MS(mild steel)...you know the ans.... help yourself.
.08KN/mm2
275 MPa
according to ASTM A36 Marine grade mild steel plate has a tensile strength of 58 - 80 thousand psi.