Email Us

45° Elbow Black Paint Seamless Buttweld

45° elbows are pipe fittings and pipeline connections. Used in main trunk line and the branch pipe. For changing the direction of the pipe. The ways to connect with the pipe are direct welding (the most common way) flange connection, hot melt connection, electrofusion connection, threaded connection, and socket connection, etc.

45° Elbow Black Paint Seamless Buttweld Dimensions

SizeO.DBSizeO.DBSizeO.DB
1/2"21.3166"168.39528"711438
3/4"26.7198"219.112730"762470
1"33.42210"27315932"813502
1 1/4"42.22512"323.819034"964553
1 1/2"48.32914"355.622236"914565
2"60.33516"406.425438"965600
2 1/2"734418"45728640"1016632
3"88.95120"50831842"1067660
3 1/2"101.65722"55934344"1118695
4"114.36424"61038146"1168727
5"141.37926"66040648"1219759

45° Elbow Black Paint Seamless/Welded VS 90° Elbow

1. Standard (Similarity):

Both 45 ° elbow black paint seamless/weld and 90 ° elbow manufacture standard can be ASME B16.9,ASME B16.28,MSS SP-43,MSS SP-75 JIS B2311,DIN2605/2615/2616/2617,GOST 17375/17376/17378/17379,ISO

2 Wall Thickness (Similarity):

Both 45 ° elbow black paint seamless/weld and 90 ° elbow wall thickness can be SCH10/10S,SCH20/20S,STD,SCH40/40S,XS,SCH80,XXS ETC.(for ANSI),SGP(for JIS)

3. Range of Applications (Similarity):

Size: 1/2"-48"(DN15-DN1200), or even bigger

Finishing: Black, Vanish, Oiled, Galvanized.

Connection type: Butt Welding.

4. Installation (Similarity)

The 45°and 90°elbows are connected in the same way and are welded directly to the pipeline.

45° Elbow Black Paint Seamless Buttweld FAQs

Q What is a 45°Elbow?
A.

A 45° elbow is the elbow which can change the flow direction in a 45 degree . As a joint, it is used between the two pipes which has this right angle.

Q What is a Seamless Butt Weld Fitting?
A.

A seamless butt weld pipe fitting is made directly from a section of seamless pipe material, by applying heat and pressure to transform pipe directly into an elbow or other shape.


A seamless fitting has no welded parts by itself, a characteristic demanded in some critical applications.

Contact us

Related Carbon Steel Buttweld Fittings

Related Pipe News
  • Common Faults and Solutions for Wafer Butterfly Valves Dec 22,2022 Before installing the wafer electric butterfly valve, you must carefully check the valve usage and performance specifications. If you do not check, there may be the following common faults: the valve ...
  • Why Does the Flanged Gate Valve Corrode? Dec 15,2022 Many people don't understand the reasons for the corrosion of flanged gate valves. In fact, these valves are prone to corrosion if they have not undergone anti-corrosion measures. Therefore, we ne...
  • How to Debug and Choose Flanged Gate Valve? Oct 13,2022 Ⅰ. How to debug flanged gate valve?In order to make the flanged gate valve better used in various industries, we need to conduct a variety of debugging of the actuator of the flanged gate valve, so a...