用途
釩氮合金的粒度應(yīng)為10mm-40mm,產(chǎn)品中小于10mm粒度不大于總量的5%。
技術(shù)要求 Technical Requirements
按國標(biāo)GB/T20567-2006執(zhí)行。按化學(xué)成分不同分為兩個(gè)牌號(hào)。
Conduct as per the National Standard GB/T20567-2006. There are two
classes according to different chemical composition.
密 度 Density
釩氮合金的表現(xiàn)密度不小于3.0g/cm3
Apparent density of vanadium-nitrogen alloy shall not less than 3.0g/cm3
粒 度 Particle Size
釩氮合金的粒度應(yīng)為10mm-40mm,產(chǎn)品中小于10mm粒度不大于總量的5%。
根據(jù)用戶要求,經(jīng)供需雙方協(xié)商并在合同中注明,也可供應(yīng)其他粒度要求的釩氮合金。
Particle size of vanadium-nitrogen alloy shall be 10mm- 40mm, weight of products with particle size below 10mm shall not exceed 5% of the total weight.
Vanadium-nitrogen alloy with other requirements on particle size can be supplied if users have requirements and that is indicated in the contract through negotiation by both parties.