Product information of 30CrMnSiA alloy structural steel plate
30CrMnSiA belongs to medium carbon steel plate, which can also be called alloy structural steel. Most of them are used in the manufacturing of automobile manufacturing, aircraft manufacturing, bearings, pistons and other parts.
30CrMnSiA steel plate is also the main steel plate used in aerospace and military manufacturing. The steel plate contains alloy element molybdenum, which can enhance the wear resistance of the steel plate and prolong the service life of the steel plate. The addition of a large amount of manganese, chromium, silicon, and other trace alloy elements can greatly improve the corrosion resistance and high-temperature oxidation resistance of the steel plate, showing the high yield tensile strength, hardness, plasticity, fatigue Excellent mechanical and chemical properties such as impact toughness.
Although 30CrMnSiA steel plate has high yield tensile strength and is easy to cut and not easy to deform, the only regret is that 30CrMnSiA steel plate is not suitable for welding.
30CrMnSiA steel plate is widely used, not only in military industry and aerospace industry, but also in civil manufacturing industry. The executive standards are GB/T 11251-2009, GJB2150A-2015 and WYJ027-2001.
The delivery state of 30CrMnSiA steel plate is generally hot rolled, annealed, quenched and other delivery states. After heat treatment, the steel plate can have good mechanical properties. After quenching and tempering, the steel plate has high strength and sufficient toughness, and the hardenability is also excellent. The strength of 30CrMnSiA quenched and tempered by different heat treatment methods is also different.
Alloy steel plate 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.
Alloy steel plate application industry
Alloy steel plate are mainly used in chemical, petrochemical, marine engineering, seawater pipelines, seawater desalination and other industries, nuclear engineering, paper and pulp industry
oil and gas
Kuaima Steel provides a complete set of equipment and installations for drilling, transportation and storage in the oil and gas industry.
energy
Kuaima Steel serves the entire service cycle of power generation and synchronous activities in design, construction, repair and maintenance.
construction
Kuaima Steel provides comprehensive products and services for infrastructure, bridges, pipelines, etc.
marine
Kuaima Steel is a trusted supplier for subsea to surface operations and shipbuilding operations.
We supply and export alloy steel plate 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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