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Stainless Steel Forged Tee

Views: 16     Author: Site Editor     Publish Time: 2023-11-10      Origin: Site

Stainless steel forged TEE are an important high-pressure pipe connection fitting. They are T-shaped and have the functions of diversion and confluence. They can connect three different pipes or divide one pipe into two.Stainless steel forged TEE are an efficient and reliable pipe connection fitting with a wide range of applications, including petroleum, chemical, power, aviation and other industries.The main production standards for stainless steel forged TEE include American Standard ASME B16.11, Chinese Standard GB/T 14383, British Standard BS3799.

What is ASME B16.11 Stainless Steel Forged Tee

Stainless steel forged tee come in a variety of types, including threaded tee and socket tee, depending on the connection method;equal tee and reducing tee, depending on the end size.

Threaded Tee DrawingSocket Weld Tee Drawing

Threaded Tee

Stainless steel threaded tees refer to three-way pipe fittings with threaded connections at the ends. Depending on the diameter of the ends, they can be divided into equal tee and reducing tee.Equal tee are also known as straight tees. Reducing tees have the same size connecting pipe for the main pipe, but the connecting pipe for the branch pipe is smaller than the main pipe's connecting pipe.

Threaded Tee Dimension

Type

EQUAL TEE、REDUCING TEE

Size

1/8"-4"/DN6-DN100

Pressure

CLASS 2000、3000、6000

Thread type

NPT、PT、BSPP、BSPT

Stainless steel

ASTM A182 F304/304L/304H、316/316L、310S、317、347、904L

Duplex stainless steel

ASTM A182 F51、F53、F55

Socket Tee

Stainless steel forged socket tee is a method of socket welding, which involves inserting steel pipes into socket holes for welding to achieve the connection between pipes. Socket tees can also be divided into equal and reducing tees based on end diameter.

Socket Weld Tee Dimension


Type

EQUAL TEE、REDUCING TEE

Size

1/8"-4"/DN6-DN100

Pressure

CLASS 3000、6000、9000

Stainless steel

ASTM A182 F304/304L/304H、316/316L、310S、317、347、904L

Duplex stainless steel

ASTM A182 F51、F53、F55

ASTM A182 Stainless Steel Forged Tee  

ASTM A182 is the material standard for stainless steel forged Tee, including stainless steel, alloy, duplex stainless steel.Among them, ASTM A182 F304, F316, F51, and F53 are the most common materials.

Chemical composition

CHEMICAL

C

Mn

P

S

Si

Cr

Ni

Mo

N

ASTM A182 F304

0.08 max

2.0 max

0.045 max

0.030 max

1.0 max

18.0-20.0

8.0-11.0

/

0.10 max

ASTM A182 F316

0.08 max

2.0 max

0.045 max

0.030 max

1.0 max

16.0-18.0

10.0-14.0

/

0.10 max

ASTM A182 F51

0.03 max

2.0 max

0.030 max

0.020 max

1.0 max

21.0-23.0

4.5-6.5

2.5-3.5

0.08-0.20

ASTM A182 F53

0.03 max

1.2 max

0.035 max

0.020 max

0.80 max

24.0-26.0

6.0-8.0

3.0-5.0

0.24-0.32

Mechanical properties

MATERIAL

ASTM A182 F304

ASTM A182 F316

ASTM A182 F51

ASTM A182 F53

T.S (MPA)

515 min

515 min

620 min

785 min

Y.S (MPA)

205 min

205 min

450 min

485 min

EL %

30 min

30 min

25 min

30 min

R/A %

50 min

50 min

45 min

/

HARDNESS

/

/

/

310 max

Advantages

Compressive strength

Corrosion resistance

Highly durable

Long service life

Low maintenance


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