福建不锈钢制造有限公司(http://)***生产各种不锈钢管,304不锈钢,无缝不锈钢等常用标准：GB/T14975-2002规格：镜面管ф6-630×0.5-28钢种：规格：镜面管ф6-630×0.5-28方管20-150×0.5-8矩形管（40×20）-(160×100)×0.5-8常用标准:GB/T14975-2002ASTMA213/A213MGB/T14976-2002ASTMA312/A312MGB13296-91JISG3459JISG3463DIN174561Cr17Mn6Ni5N2011Cr18Mn8Ni5N2021Cr17Ni73011Cr18Ni93020Cr18Ni930400Cr19Ni10304L0Cr25Ni2O310S0Cr17Ni12Mo231600Cr17Ni14Mo2316L0Cr19Ni13Mo331700Cr19Ni14Mo3317L0Cr18Ni10Ti3210Cr18Ni11Nb3470Cr18Ni9Cu3XM7)