What is carbon steel elbow 90 degree?
Carbon steel elbow 90 degree is a mild steel pipe fitting that usually used in the pipe line for changing the direction of the fluid. The raw material standard is ASTM A234 and steel grade WPB. Carbon steel elbow can be divided to seamless elbow with sizes from 1/2 inch to 24 inch, and welded elbow with sizes from 26 inch to 60 inch.
The types of carbon steel 90 degree elbow.
There are several classification methods for dividing carbon steel 90 degree elbow, please see the below.
1.If as per the radius of curvature, carbon steel 90 degree elbow has long radius (1.5D) and short radius (1D) “D” means diameter of elbows.
2. If as per the wall thickness or pressure to divide, it has many types such as the standard of ASME B16.9 refers to Sch5s、Sch10s, Sch10, Sch20s, Sch20, Sch30, Sch40s, Sch40, STD, Sch40, Sch60, XS, Sch80, Sch100, Sch120, Sch140, Sch160 and XXS. STD, Sch40 and XS are the most popular wall thicknesses.
3. If as per the standards to divide, there are ASME B16.9, DIN2605, DIN2615, DIN2616, DIN2617, EN, JIS, and GOST.
The material of carbon steel elbow.
The material of carbon steel elbow generally including ASTM A234 WPB, WPC, St37, A105 etc.
The production processing of carbon steel elbow 90 degree.
For seamless elbow the production processing usually adopts hot forming process commonly used by manufacturers includes hot pushing and stamping. Hot forming is the most commonly way to produce carbon steel elbow. https://www.youtube.com/watch?v=uaK0zCW2Cak Let us know more about it.
For welded elbow the production processing generally adopts steel plate as raw material, heating and stamping the steel plate then make the several steel plates welded together.
The advantages of hot forming 90 degree elbow.
The hot forming 90 degree elbow has the characteristics of beautiful appearance, uniform wall thickness and continuous operation, which is suitable for mass production. That is why it has become the main forming method for producing carbon steel and alloy steel elbow, and is also applied in the forming of stainless steel elbow of some specifications.
Why choose us to buy carbon steel carbon steel elbow 90 degree?
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