... Material Name: Ordinary brass Number: H62,H63,H65,H68,H70,H80,H85,H90 Powerway Alloy is a ... has ranked first in the trade for five consecutive years. Brass features perfect cold machining performance, high elasticity and strength, ... batteries, fasteners, springs and wire electrodes. Categories: Brass Alloys MaterialName: Ordinary brassNumber: H62,H63,H65,H68,H70,H80,H85,H90Feature: Cold plastic ...