... 3mm 4.BV certification we manufactureing AISI 316 stainless steel pipe as the following specifications:OD 6-115mmWT 0.3mm - ... ,8K,spray of excellent quality and brightness is goodApplicationit is used for equipment in sea,chemical,dyeing, papermaking, oxalate and ... advantage it is a kind of high-Mo stainless steel pipe with the characteristic of corrosion-resisting ,excellent high-temperature ...