Short Description

Model No.: F304-SW-Half-Coupling-DN25-3000LB

China Half Coupling Manufacturer www.metallicsteel.com offers ASME B16.11 ASTM A182 F304 SW Half Coupling,DN25,Class3000.

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Key Specifications / Features

Type: 304 SW Half Coupling
Material: A182 F304L
PN: 3000 LBS
Standard: ASME B16.11
Size: 1 Inch (DN25)

Chemical Composition and Mechanical Property for 304/304L

Steel Grade

Chemical Composition

Mechanical Performance

C(Max)

Si(Max)

Mn(Max)

P(Max)

S(Max)

Ni

Cr

N

Mo

Tensile Strength
(Min)

Yield Strength
(Min)

Mpa

Mpa

304

0.08

0.75

2.00

0.045

0.03

8.0–10.5

18.0–20.0

0.1

/

515

205

304L

0.03

0.75

2.00

0.045

0.03

8.0–12.0

18.0–20.0

0.1

/

485

170

20180322091140 91278 - ASME B16.11 ASTM A182 F304 SW Half Coupling DN25 Class3000

Dimensions Socket Weld Couplings ASME B16.11

Dimensions NPS 1/2 to 4 – Class 3000

NPS Laying lengths
Coupling
E
Half coupling
F
1/2 9.5 22.5
3/4 9.5 23.5
1 13 29
13 30
13 32
2 19 41
19 42.5
3 19 44.5
4 19 47.5
NPS Coupling
E
Half coupling
F
Laying lengths
NPS Socket
Bore
Depth
Socket
Bore
DIA
Socket
wall THK
B J D C
1/2 21.95
21.70
10 16.6
15
4.65
4.10
3/4 27.30
27.05
13 21.7
20.2
4.90
4.25
1 34.05
33.80
13 27.4
25.9
5.70
5.00
42.80
42.55
13 35.8
34.3
6.05
5.30
48.90
48.65
13 41.7
40.1
6.35
5.55
2 61.35
61.10
16 53.5
51.7
6.95
6.05
74.20
73.80
16 64.2
61.2
8.75
7.65
3 90.15
89.80
16 79.5
46.4
9.50
8.30
4 115.80
115.45
19 103.8
100.7
10.70
9.35
NPS B J D C
Socket
Bore
Depth
Socket
Bore
DIA
Socket
wall THK

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