The 2021 edition of the "Stainless Steel Statistics" manual released by the International Stainless Steel Forum (ISSF) on May 27 shows that from 1950 to 2020, the global stainless steel crude steel production increased from approximately 1 million tons to 50.892 million tons, with a c...
ປື້ມຄູ່ມື" ສະຖິຕິສະແຕນເລດສະບັບ" ປີ 2021 ອອກໂດຍເວທີປຶກສາຫາລືສະແຕນເລດສາກົນ (ISSF) ໃນວັນທີ 27 ພຶດສະພາສະແດງໃຫ້ເຫັນວ່າແຕ່ປີ 1950 ເຖິງປີ 2020 ການຜະລິດເຫລັກສະແຕນເລດທົ່ວໂລກໄດ້ເພີ່ມຂື້ນຈາກປະມານ 1 ລ້ານໂຕນມາເປັນ 50.892 ລ້ານໂຕນ, a c ...