Phone:(+86) 18625862121
Email:order@zzsteels.com
productsbanner
You are here: Home » Products » Socket Weld Fittings » Class 3000 Socket Weld Coupling
Tel:(+86)372-2155516
 
Mobile: (+86)18625862121
 
 
Contact: Jerry Zhao
 
Address: No 888 Xigangshen Road Jiading Shanghai
 

Size Range: 1/2" -  80" / DN15 - 2000

Thickness Schedule: SCH 10 - SCH 160, XXS

 

Standard: ANSI / ASME B16.9 / MSS SP 43

0
0

Size Range: 1/2" -  80" / DN15 - 2000


Thickness Schedule: SCH 10 - SCH 160, XXS


Standard: ANSI / ASME B16.9 / MSS SP 43
 

0
0

Size Range: 1/2" - 48" / DN15 - 1200

Thickness Schedule: SCH 10 - SCH 160, XXS


Standard: ANSI / ASME B16.9

0
0

We are a manufacturer, supplier and exporter of ASME B16.9 butt weld equal and reducing tee in China.

ANSI / ASME B16.9 steel pipe tee dimensions and weight chart is free for you.

0
0

Shape Type: Equal and Reducing 

Size Range: 1/2" - 80" / DN15 - 2000

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9

0
0

Type: Long Pattern (LP) and Short Pattern (SP)

Size Range: 1/2” - 24” / DN15 - 600

Thickness Schedule: SCH 10 - SCH 160, XXS

0
0

Size Range: 3/4" - 60" / DN20 - 1500

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9 / MSS SP 43

0
0

Size Range: 3/4" - 60" / DN20 - 1500

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9 & MSS SP-43

0
0

Size Range: 1/2" - 48" / DN15 - 1200

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9

0
0

Type: 90 Degree and 45 Degree

Shape: Straight and Reducing Elbow

Size: 1/8” – 4” / DN6 - DN100

0
0

Shape: Equal and Reducing Tee

Size: 1/8"- 4" / DN6 - DN100

Pressure: Class 3000LBS, 6000Lbs, 9000lbs.

Standard: ASME B16.11, BS3799

0
0

Shape: Equal Cross Tee and Reducing Cross Tee

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs, 9000lbs.

Standard: GB/T 14383, ASME B16.11, BS3799

0
0

Type: Full Coupling and Half Coupling

Shape: Straight Coupling and Reducing Coupling

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs, 9000lbs

0
0

Size Range: 1/8” - 3” / DN6 - DN80

Pressure Rating: Class 3000lbs


Standard: MSS SP-83

0
0

Type: 90 Degree and 45 Degree Elbow

Shape: Straight and Reducing Elbow

Thread Type: NPT, PT, BSPP, BSPT, PF

0
0

Shape: Equal and Reducing Tee

Size Range: 1/8” – 4” / DN6 - DN100

 

Pressure Rating: Class 2000 lbs, 3000 lbs, 6000 lbs

0
0

Shape: Equal and Reducing

Size: 1/8" -  4" / DN6 - DN100

 

Pressure: Class 2000 lbs, 3000 lbs, 6000 lbs

0
0

Type: Full and Half Coupling

Shape: Straight and Reducing Coupling

Thread Type: NPT, PT, BSPP, BSPT, PF

0
0

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs

 

Standard: ASME B16.11, BS3799, EN 10241

0
0

Size Range: 1/8” - 3” / DN6 - DN80

Pressure Rating: Class 3000lbs

 

Standard: MSS SP-83

0
0

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

Class 3000 Socket Weld Coupling

Type: Full Coupling and Half Coupling

Shape: Straight Coupling and Reducing Coupling

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs, 9000lbs
Availability:
Quantity:

What is a Class 3000 Socket Weld Coupling

Couplings are used to connect small size bored pipes, it includes two different connection types, threaded and socket weld. Class 3000 socket weld , a connection type that a pipe or fittings are inserted into a pipe is inserted into a sunken area at the end of another pipes or fittings. Through ASME B16.11 standard, there are three different pressure ratings for socket weld fittings class 3000/6000/9000, so class 3000 socket weld coupling is the most commonly used and has the lowest requirement for using in among all kinds of couplings.

Specification of Socket Weld Coupling

Size Range

1/8" -  4" / DN6 - DN100

Pressure Rating

Class 3000lbs, 6000lbs, 9000lbs

Carbon Steel

ASTM A105 / A105N, A350 LF2/LF3, ASTM A694 F42 / F46 / F56 / F60 / F65

Alloy Steel

ASTM A182 F5 / F9 / F11 / F12 / F22 / F91 / F92

Stainless Steel

ASTM A182 F304/304L/304H, F316/316L, F321, F310S, F317, F347, F904L

Duplex Stainless Steel

ASTM A182 F51, F53, F44

How Many Types of Socket Weld Coupling

Straight Coupling

40-nb-m-s-full-coupling-s-w-a105-3000

Reducing Coupling

socket-weld-reducing-coupling-fittings-drawing

Socket Weld Full Coupling

40-nb-m-s-full-coupling-s-w-a105-3000

Socket Weld Half Coupling

forged-socket-weld-half-coupling

Carbon Steel Socket Weld Coupling

CHEMICAL LIMITS C Mn P S Si Cu Ni Cr Mo V
ASTM A105 MIN
0.60

0.10




MAX 0.35 1.05 0.035 0.040 0.35 0.40 0.40 0.30 0.12 0.08

Stainless Steel Socket Weld Coupling

CHEMICAL LIMITS C Mn P S Si Ni Cr N
ASTM A182 F304 MIN




8.00 18.00
MAX 0.08 2.00 0.045 0.030 1.00 11.00 20.00 0.10
ASTM A182 F304L MIN




8.00 18.00
MAX 0.03 2.00 0.045 0.030 1.00 13.00 20.00 0.10

Marking of Socket Weld Coupling

ee492f5371ba6b15ecca065606d5088

Basing on the marking requirement in ASME B16.11 standard, markings on fittings including class 3000 socket weld fittings should content below information.

a. Size: 3/4"

b. Pressure: 3000#

c. Material Grade: ASTM A182 F12

d. Type: SW

e. Standard: ASME B16.11

f.  Heat No.: 134

Weight Chart of Class3000 Socket Weld Coupling

DN

NPS

  B

D

C

3000

3000

6

1/8

10.9

6.1

3.18

3.18

8

1/4

14.3

8.5

3.78

3.3

10

3/8

17.7

11.8

4.01

3.5

15

1/2

21.9

15

4.67

4.09

20

3/4

27.3

20.2

4.9

4.27

25

1

34

25.9

5.69

4.98

32

1-1/4

42.8

34.3

6.07

5.28

40

1-1/2

48.9

40.1

6.35

5.54

50

2

61.2

51.7

6.93

6.04

65

2-1/2

73.9

61.2

8.76

7.62

80

3

89.9

76.4

9.52

8.3

100

4

115.5

100.7

10.69

9.35

Previous: 
Next: 
CONTACT US
Tel: (+86) 372-2155516
Mobile: (+86) 18625862121
Email:order@zzsteels.com
Contact: Jerry Zhao
Address: No 888 Xigangshen Road Jiading Shanghai

QUICK NAVIGATION

WECHAT QR CODE
COPYRIGHT© 2018 SHANGHAI ZHUCHENG PIPE FITTINGS MANUFACTURING CO LTD. ALL RIGHTS RESERVED
TECHNICAL SUPPORT : COVERWEB