跟屁虫130015 发表于 2015-2-15 17:07:23

mild steel 是什么意思，包含哪些材料

如题 GASKET 1500# 316SS SPIRAL WOUND GRAPHITE EA
ITEM - GASKET
TYPE - SPIRAL WOUND
RATING - ASME CLASS 1500
MATERIAL - SPIRAL WOUND 316 STAINLESS STEEL, GRAFOIL
FILLED, WITH 1/8 INCH THICK SOLID MILD STEEL
CENTERING GUIDE
STANDARDS - ASME B16.20
COLOR CODE- GREEN WITH GRAY STRIPE
是什么意思，包含哪些材料，这是我在配管规格书上看到的，是关于金属缠绕垫的材质要求，请高手指点一下

kitty1 发表于 2015-2-15 17:07:23

网上查到的：Mild steel is the most common form of steel because its price is relatively low while it provides material properties that are acceptable for many applications. Low carbon steel contains approximately 0.05–0.15% carbon and mild steel contains 0.16–0.29% carbon, therefore it is neither brittle nor ductile. Mild steel has a relatively low tensile strength, but it is cheap and malleable; surface hardness can be increased through carburizing.

bluebbs39 发表于 2015-2-15 17:07:23

项目：垫片
类型：缠绕型
压力磅级：ASME CLASS 1500
材料：缠绕316不锈钢，柔性石墨填充，1/8寸厚固体低碳钢
中心对称
标准：ASME B16.20
颜色标示：绿底灰色条纹

wj111111 发表于 2015-2-15 17:07:23

应该是软铁的意思吧

gd0308 发表于 2015-2-15 17:07:23

进来学习一下
页: [1]
查看完整版本: mild steel 是什么意思，包含哪些材料