Can the export quality of China's aluminum plate meet the requirement of ASTM B 209? Is this requirement for our country? Master the exhibitions, O (a _ U) O thank you
This is not quite clear, you Baidu once "work standard net" in "work standard net" check to know!
ASTM is the standard used in the United StatesEquivalent to China's GBGenerally equivalent to the use of Chinese standardsSpecific depends on whether the customer agreesIn fact, just do a testMeet its requirements
ASTM B209 standards for aluminum materials developed by us Materials LaboratoryThe corresponding domestic standards for GB/T 3880, but 3880 standards in many places and B209 there are many differences, some domestic manufacturers can be produced in accordance with B209.
