90/10 Copper Nickel Because they include 10–30% nickel, pipes and tubes made of coordinated copper and nickel alloys are ideal for use in marine environments. In addition, two or three degrees of manganese and iron are added to increase the direction deterrent's strength. Its strong strength and adaptability offer the message about it an excellent rating. Its welding and construction ... https://www.shasanpiping.com/copper-nickel-90-10-pipes-and-tubes-manufacturers-exporters-suppliers-stockists.html