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Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9
Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9
Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9
Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9
Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9
Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9
Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9
Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A815 S31803
Certification :
ABS, GL, DNV, NK, PED, ISO 9001
Place of Origin :
China
MOQ :
1PC
Price :
Negotiable
Payment Terms :
T/T,L/C AT SIGHT
Supply Ability :
10000 pcs per month
Delivery Time :
Depends on quantity
Packaging Details :
Ply-wooden Case / Wooden pallet
Name :
Duplex Steel Y-Shape Tee
Material :
S31803 (SUPER DUPLEX)
Type :
Butt weld
Shape :
Y shape
Standard :
ASTM / AISI B16.9
Fitting Angle :
45° / 60°
Description

Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt-Weld Pipe Fitting B16.9



Overview


Y Type tee is a pipe fitting which can be produced in Butt Weld & Forged technique as per ASME B16.9 & ANSI B16.11. It is similar to a tee but has a side opening outlet branch at a 45 degree angle. We also call it from other names such as Y Tee Fitting, Y Shaped Tee, Y Cross Tee, Double Y Tee,Y Lateral Tee, Y Tee Pipe Branch Fitting etc. We at Neelcon can produce these Y Type Tee Pipe Fitting in Stainless Steel, Alloy Steel, Carbon Steel, Copper & Nickel Alloy Material.

Duplex stainless steel A815 UNS S31803 are extremely corrosion resistant, work hardenable alloys. Their microstructures consist of a mixture of austenite and ferrite phases. As a result, duplex stainless steels display properties characteristic of both austenitic and ferritic stainless steels. This combination of properties can mean some compromise when compared with pure austenitic and pure ferritic grades. Duplex stainless steels A815 UNS S31803 are in most cases, tougher than ferritic stainless steels. Strengths of duplex stainless steels can in some cases be double that for austenitic stainless steels.



DIMENSIONAL TOLERANCES ASME B16.9 OF BUTT-WELD PIPE FITTING


Nominal Pipe Size(inch) 1/2 to 2.1/2 3 to 3.1/2 4 5 to 8 10 to 18 20 to 24 26 to 30 32 to 48
Outside Dia
at Bevel (D)		 +1.6
-0.8		 1.6 1.6 +2.4
-1.6		 +4
-3.2		 +6.4
-4.8		 +6.4
-4.8		 +6.4
-4.8
Inside Dia at End 0.8 1.6 1.6 1.6 3.2 4.8 +6.4
-4.8		 +6.4
-4.8
Center to End(C / M) 2 2 2 2 2 2 3 5
Wall Thickness Not less than 87.5% of Nominal Wall Thickness



Mechanical Properties of A815 UNS S31803 Butt-Weld Pipe Fitting


Tensile Strength,min.

Yield Strength,min.

Elongation,min.

Hardness Brinell, max

Mpa

Mpa

%

HB

620

450

25

290



Chemical Composition of A815 UNS S31803 Butt-Weld Pipe Fitting


Chemical Element % Present
Carbon (C) 0.0 – 0.03
Chromium (Cr) 21.00 – 23.00
Manganese (Mn) 2.00 max
Silicon (Si) 1.00 max
Phosphorous (P) 0.0 – 0.03
Sulphur (S) 0.0 – 0.02
Nickel (Ni) 4.50 – 6.50
Nitrogen (N) 0.08 – 0.20
Molybdenum (Mo) 2.50 – 3.50
Iron (Fe) Balance



Applications:

  • Oil and gas industry: Used for distributing fluids or gases to different parts of a system.

  • Water supply systems: Used to divert water from a main pipe to a secondary line.

  • Chemical plants, refineries, etc.: Commonly used in systems where branching of pipelines is needed for various processes.



Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9

Product tags

steel fittings astm a234

,

steel elbow fittings

,

sch160 butt welded fitting
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Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A815 S31803
Certification :
ABS, GL, DNV, NK, PED, ISO 9001
Place of Origin :
China
MOQ :
1PC
Price :
Negotiable
Contact Supplier
Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9
Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9
Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9
Duplex Steel ASTM A815 S31803 , Y-Shape Tee , Butt Weld Pipe Fitting B16.9

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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