The company adheres to the principle of integrity, standardization and efficiency, wins the market with technology, gains reputation with creative services, and wholeheartedly provides customers with high-quality RINA grade D stern frame steel, efficient and fast services. Facing the future, adhere to independent innovation.
ASTM A572 Grade 50, used in large-scale construction, RINA grade D stern frame steel is an extremely strong alloy with a yield strength of 65,000 psi, an allowable bending stress of 39,000 psi and a future as the high-performance replacement of ASTM A36 steel.
Ordinary medium and thick steel plate RINA grade D stern frame steel is a kind of deoxidized steel. The oxygen content of the steel liquid is relatively high, and a lot of gas will be produced during the production process to make the steel liquid boil, so it is also called boiling steel. Advantages: this kind of steel plate has smooth surface, good quality and easy processing. Because this kind of steel plate has no concentrated shrinkage cavity, the amount of deoxidizer is very small and the price is lower than other steel plates.
we also provide the RINA grade D stern frame steel welding service for customers, and our welding method, hand arc welding, submerged arc welding and tungsten argon arc welding, melting polar gas shielded welding and so on. And we have lots of successful RINA grade D stern frame steel welding project, such as longitudinal submerged arc welding pipe, welding cross colume, prestressed truss and welding box colume.
The boiler steel plates are among our main products. Other than standard size boiler steel plates, we also provide RINA grade D stern frame steel cutting, bending and so on processing to change plate size and shape according to your requirements. Welcome to consult us about RINA grade D stern frame steel ASTM A204 grade B properties, SA 516 gr 70 temperature range, ASTM A285 grade C chemical composition, boiler steel price and so on questions and ask for offer.
Management concept: abide by laws, regulations and social norms. To improve the system of management, to carry out activities with high corporate ethics. Mutual respect, unity and harmony, create a "fair, just and open" good working environment for employees. Forge ahead, constantly pursue new technology innovation, create social value, and become a sustainable growth enterprise.
Both parties shall confirm the RINA grade D stern frame steel material object and the quality of the products, confirm the reasons for the defects and the quality of the products, and sign the quality inspection agreement. Major quality objections shall be reported to relevant leaders in a timely manner, and shall be discussed and solved with the RINA grade D stern frame steel steel plant.
Leave a Message