Adress:Weihai Road, Jing'an District, Shanghai

chequer steel plates for shipbuiding or bus

Contact us

Q345R--HNS steel

Q345R steel plate is the most used materials to build specified elevated boilers and pressure vessels,with good mechanical properties and process performance, it is China's most widely used, the largest amount of special steel pressure vessel.The best equivalent steel grade with Q345R is A516 Grade 70 in specification ASTM A516/A516M.

Reply

a572 gr 50 composition

The ASTM A572 specification is the Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel for plates, structural shapes, sheet pilings and bars. ASTM A572 includes five grades with specified minimum yield strengths of 42, 50, 55, 60, and 65 ksi, respectively.

Reply

Full text of "The Times , 1977, UK, English"

This banner text can have markup.. web; books; video; audio; software; images; Toggle navigation

Reply

Full text of "The Times , 1977, UK, English"

This banner text can have markup.. web; books; video; audio; software; images; Toggle navigation

Reply

Contact us