小尺寸弯头

We supply a full range of Small size elbow schedules ranging from SCH 5 thru Double Extra Heavy, we deliver Small size elbow with Exceptional sizes & Quality.

MSS SP75 WPHY 42管道弯头

Stainless steel

+ASME SA335 P22 elbow

小尺寸弯头is curved connecting pieces that join straight lengths of pipe, commonly at a 90° or 45° angle, allowing obstructions to be avoided in plumbing, ventilation, welding, and automotive applications.

Paint

阳光钢铁is the most acclaimed manufacturer, exporter, distributor and supplier of industrial Small size elbow with required test certificates. You can also Order small quantities, we will be happy to quote best price for small and large quantities & can typically deliver the Small size elbow in minimum time frame anywhere around the globe.

小尺寸弯头is used to be installed between two lengths of pipe or tube allowing a change of direction, usually these carbon steel elbows distinguished by connection ends. The ends may be machined for butt welding , threaded , or socketed , so the carbon steel elbows are consist of butt weld, thread elbow socket elbow and other series. The material is selected according to the application use such as high temperature use, sanitary fitting, regular industrial use etc.

An elbow is a pipe fitting installed between two lengths of pipe or tubing to allow a change of direction, usually a 180° or 90° angle, though 45° elbows are also made. The ends may be machined for butt welding (SW) or socketed welding(SW) etc.

大多数肘部都有短半径或长半径变体。当两端尺寸的尺寸不同时，配件称为还原弯头或减速器弯头。

肘部根据以下各种设计特征进行分类：

长半径（LR）弯头也被称为LR弯头 - 表示线径的半径为1.5倍
- L/R 45°Elbow：长半径45度弯头将方向变为45度。
- L/R 90°Elbow：长半径90度弯头将方向变为90度。
- L/R 180°Elbow: Long Radius 180 degree return bend allows complete reversal of flow.
Short Radius (SR) Elbowis also called SR elbow, – means the radius is 1.0 times the pipe diameter
- Short radiu 45°Elbow：短半径45°弯头将方向变为45度。
- Short radius 90°Elbow: Short Radius 90° elbow is same as LR90 except for the measurement between end of elbow to center line is 1 x NPS.
- 短半径180°弯头：短半径180°Return Bend允许完全逆转流动

Size range:

Seamless elbow: 1/2"-24" DN15-DN600
焊接弯头：6“-72”DN150-DN1800
Wall thickness: Sch5-Sch160 XXS
国标、美标弯头尺寸
美标弯头壁厚重量
External arc length of elbow

Butt Weld Pipe Fitting Bevel

All welded pipe fittings have bevelled end to allow for ease of welding.
在大多数情况下，该斜面允许完全穿透焊缝。
There are two types of bevels;
Plain Bevel and Compound Bevel: according to the bevel of welding pipe fittings construction .
ASME B16.28, Buttwelding Short Radius Elbows and Returns

工业过程：弯曲，挤压，压制，锻造，加工等ANSI / ASME B16.25，Buttwelding结束
ANSI / ASME B16.25标准涵盖了用焊接连接管道部件的对接焊接端的焊接端部。

Application of pipe elbows:

Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc.

ELL & ELLS