产品
店铺
最近搜过
暂无搜索历史
商家中心
全部展商分类
勘探与生产
工程技术服务
石油工程建设
石油装备制造
天然气与管道
油田数字化
低碳新能源
石油化工产品
物流运输
设备五金
正在建设中，敬请期待
返回
نصائح دافئة
تحسين المعلومات الشخصية ، وتصبح شخصية عضو كبار الشخصيات ، والتمتع المزيد من حقوق ومصالح الأعضاء ~
ألغى
Tips
Improve personal information, become a personal VIP member, and enjoy more membership benefits~
Cancel
Tips
Only senior members can inquire
Please improve your information and become a senior member
Please improve your information and become a senior member
Cancel
نصائح دافئة
مرحبا بكم في استخدام النفط والغاز مول ، تسجيل الدخول بعد تجربة الخدمة الكاملة ~
سجل
Tips
Welcome to the OilGasExpo. After registering and logging in, you will experience the complete service~
Login
Cangzhou Authentic Pipe-fitting Manufacturing
Main business area：China、South America、North America、Europe、Africa、Australia、The Middle East、Central Asia、Southeast Asia
Number of fans：0
Trusted stores
Direct sales
Instant prices
product
carbon steel elbow pipe fitting
$0.2
China
Collect Products
You may also like
product Details
Product Parameters
Product Communication
No Data Available
Material:
The materials of carbon steel elbows mainly include Q235, 20#, 35#, 45#, 16Mn. These materials are the most commonly used in carbon steel pipe fittings and are suitable for various process standards, such as national standard, American standard, Japanese standard, etc.
Certification: Special equipment type test certificate
Dimensions:
According to the angle, there are three most commonly used elbows: 45°, 90°, and 180°. In addition, according to the needs of the project, there are also other non-normal angle elbows such as 60°.
Description
Seamless elbow is a kind of pipe fitting used at the bend of the pipeline. It accounts for the largest proportion of all pipe fittings used in the pipeline system, about 80%. Usually, different forming processes are selected for elbows of different materials or wall thicknesses. Common seamless elbow forming processes used by manufacturers include hot pushing, stamping, extrusion, etc.
Carbon steel elbows can be classified into long radius elbows and short radius elbows based on their curvature radius. A long radius elbow refers to a pipe with a curvature radius equal to 1.5 times the outer diameter of the pipe, i.e. R=1.5D. A short radius elbow refers to a curvature radius equal to the outer diameter of the pipe, i.e. R=1.0D. D is the diameter of the elbow, and R is the radius of curvature. D can also be expressed in multiples If classified by pressure level, there are approximately seventeen types, which are the same as the pipe standards in the United States, including Sch5s Sch10s、Sch10、Sch20、Sch30、Sch40s、STD、Sch40、Sch60、Sch80s、XS；Sch80、Sch100、Sch120、Sch140、Sch160、XXS， The most commonly used ones are STD and XS. According to the angle of the elbow, there are 45 ° elbows, 90 ° elbows, and 180 ° elbows. The implementation standards include GB/T12459-2005, GB/T13401-2005, GB/T10752-1995, HG/T21635-1987, D-GD0219, etc.
😀
😃
😄
🙂
🤣
😆
😁
😅
🤣
😂
🙃
😉
😇
😊
😕
😟
🙁
😮
😯
😳
🥱
😎
🥰
😍
🤩
😘
😗
😚
😋
😛
😝
🤗
🤭
🤫
🤨
😏
😪
🤤
😺
😸
😹
🙀
😾
🤠
🉑
🧐
💯
💕
💘
💞
🙈
🙉
🙊
🌕
🍁
💌
🤡
💦
💨
💬
🍏
👍
🐦
🦊
🥳
publish
All comments(0 strip)
No Data Available
share
wechat sharing
link sharing
service
top
链接全球 
精准匹配 
在线互动 
品牌提升 
多方共赢 
扫码关注公众号 
扫码进入移动端 
Message feedback
Tips
Are you sure you want to cancel the collection of this product?
Cancel
Confirm