In the piping system, the elbow is a tube that changes the direction of thpipeline. According to the angle, there are three most commonly used 45° and 90°,180°, and other abnormal angle elbows such as 60° according to engineering needs.

Outer Diameter	13.7-114.3mm DN8-DN100 1/4''-4''
Standard	A182 B16.11, MSS-SP
Materials	Austenitic,Duplex Steel ,Nickel Alloy
Surface	Pickling / blasting / tumbling
Process Method	Forged
Type	Socket-welded, Threaded, Butt-welding
Certification	ISO 9001 & PED
Delivery Time	two weeks
Applications	connection
Package	Plywood Case
Main Market	Europe,Middle East,Southeast Asia,SouthAmerica.Etc

Chemical Composition:

Elements	304L(wt%) / F304L / S30403	304(wt%) / F340 / S30400	316L (wt%) / F316L / S31603	316(wt%) / F316 / S31600	310 (wt%) / F310 / S31000
(C) Carbon, max	0.03	0.08	0.03	0.08	0.08
(Mn) Manganese, max	2	2	2	2	2
(P) Phosphorus, max	0.045	0.045	0.045	0.045	0.045
(S) Sulfur, max	0.03	0.03	0.03	0.03	0.03
(Si) Silicon, max	1	1	1	1	1
(Ni) Nickel	8.0 - 13.0	8.0 - 11.0	10.0 - 15.0	10.0 - 14.0	19.0 - 22.0
(Cr) Chromium	18.0 - 20.0	18.0 - 20.0	16.0 - 18.0	16.0 - 18.0	24.0 - 26.0
(Mo) Molybdenum	N/A	N/A	2.0 - 3.0	2.0 - 3.0	N/A
(Fe) Iron	N/A	N/A	N/A	N/A	N/A
(Cu) Copper	N/A	N/A	N/A	N/A	N/A
(N) Nitrogen	N/A	N/A	N/A	N/A	N/A

Application:

oil & gas industry, chemical industry, electric power,boilerand heat exchanger,machinery,metallurgy,sanitary construction etc.

Advantages:

1. Excellent corrosion resistance: ideal for challenging environments such as chemical processing, marine applications and seawater treatment.

2. Excellent high temperature performance: maintains structural integrity in high temperature environments, making it suitable for demanding applications in the refining, petrochemical and power industries.

3. Outstanding oxidation resistance: Provides reliable protection against oxidation and corrosion, making it suitable for high temperature heating equipment and gas pipelines.

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