B340LA Carbon Steel Plate
The micro-alloyed cold-rolled steels are produced with minimum yield strengths of 260 to 500 MPa. The high strength properties result from precipitation adhesion due to finely distributed carbonitrides and a fine-grained microstructure. Even very small amounts of the elements titanium and/or niobium in the range of a few 0.01 % result in a significant increase in yield strength and tensile strength. The additionally required solid solution strengthening is achieved via the alloying elements Mn, Si and by adding P.
Compared to deep-drawing steels, micro-alloyed steels are guaranteed higher minimum values for yield strength and tensile strength. These key data enable a safe and practical operational strength assessment. With higher yield strength and tensile strength, the vibration resistance level also increases.
Micro-alloyed steels are highly suitable for joining and can be welded both in pure and mixed joints with other common types of steel. The prerequisite is that the welding parameters are matched to the material.
Micro-alloyed steels are particularly suitable for structural and crash-relevant parts, such as beams. The component geometry and the forming method plan should be adapted to the strength level. In this way, the individual advantages can be optimally utilised and the steels can thus be used for complex drawn parts. This family of materials is particularly well suited for multi-stage forming processes.
Due to their good processing behaviour, microalloyed cold-forming steels can be used, among other things, in vehicle construction in the body-in-white, especially in the area of crash-relevant structural parts such as beams and pillars, as well as in industrial applications.
Carbon steel production line
KUAIMA steel company has more than ten years of experience in diversified operations and multi-product transactions, involving round bar, ship plate, seamless pipe, plate, coil, wire, bright bar, pipe fittings and a wide range of carbon steel, alloy steel And more product sizes of stainless steel materials, these products we produce meet national and international quality standards, such as ASTM, ASME, DIN, JIS, ISO, etc. The company has 25 production lines for various products, with an annual output of 500,000 tons, and is committed to Provide high-quality steel products and provide supporting services and solutions for global customers. Welcome to KUAIMA steel company.
We supply and export Carbon Steel in following countries
Malaysia, United Arab Emirates, Indonesia, Saudi Arabia, Iran, Qatar, India, China, United Kingdom, Singapore, Canada, Thailand, Korea, Turkey, Philippines, Egypt, Germany, Italy, Japan, Russia, Vietnam, Australia, South Africa , Portugal, Morocco, Costa Rica, Kazakhstan, Netherlands, Mexico, Brazil, France, Spain, Nigeria, Bangladesh, Kuwait, Iraq, Ukraine, Poland, Jordan, Romania, Oman, Hong Kong, Venezuela, Colombia, Norway, Chile, Te Trinidad and Tobago, Greece, Czech Republic, Belgium, Sri Lanka, Cyprus, Angola, Myanmar (Burma), United Kingdom, Canada, Korea, Thailand, Netherlands, Spain, Turkey, Australia, Mexico, Pakistan, Vietnam, Brazil, Philippines, France, Taiwan, Poland, South Africa, Russia, Nigeria, Kuwait, Czech Republic, Norway, Romania, Egypt, Oman, Sweden, Belgium, Hong Kong, Israel, Colombia, Switzerland, Denmark, Finland, Argentina, Venezuela, Peru, Ukraine , Chile, Bangladesh, Portugal, Ireland, Austria, Algeria, Greece, Iraq, New Zealand, Slovakia, Hungary, Kazakhstan, Slovenia, Lithuania, Serbia, Sri Lanka, Bahrain, Bulgaria, Morocco, Tunisia, Croatia, Jordan, Ecuador, Te Trinidad and Tobago, Estonia, Azerbaijan, Ghana, Lebanon, Cyprus, Dominican Republic, Latvia, Libya, Costa Rica, Cambodia, Macedonia (FYROM), Belarus, Jamaica, Palestine, Turkmenistan Belarus, Jamaica, Palestine, Turkmenistan Belarus, Jamaica, Palestine, Turkmenistan and other countries
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