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A815 Fittings
A815 Fittings
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Duplex and Superduplex Stainless Steel fittings are manufactured to ASTM A815 (Seamless)
Sizing Chart for
Other Fittings
Available in grades Duplex UNS S31803/32205 and UNS S32750
Dimensions according to ASME/ANSI B16.9
Weights are based on theoretical calculations. Actual weight may vary.
● IN STOCK
Schedule - Nominal Bore
Long Radius Elbow
Seamless
Equal Tee
Seamless
Inch
(NPS)
mm
(DN)
S31803
45 Deg
S31803
90 Deg
S32750
45 Deg
S32750
90 Deg
S31803
S32750
10S
½
15
●
●
●
¾
20
●
●
●
1
25
●
●
●
1¼
32
●
●
●
1½
40
●
●
●
2
50
●
●
●
2½
65
●
●
●
3
80
●
●
●
4
100
●
●
●
5
125
●
●
●
6
150
●
●
●
8
200
●
●
●
40S
½
15
●
●
●
¾
20
●
●
●
1
25
●
●
●
1¼
32
●
●
●
1½
40
●
●
●
2
50
●
●
●
2½
65
●
●
●
3
80
●
●
●
●
●
●
4
100
●
●
●
●
●
●
5
125
●
●
●
6
150
●
●
●
●
●
●
8
200
●
●
●
●
●
●
80S
½
15
●
●
●
¾
20
●
●
●
1
25
●
●
●
1¼
32
●
●
●
1½
40
●
●
●
2
50
●
●
●
2½
65
●
●
●
3
80
●
●
●
●
●
●
4
100
●
●
●
●
●
●
5
125
●
●
●
6
150
●
●
●
●
●
●
8
200
●
●
●
●
●
●
160
½
15
●
¾
20
●
1
25
●
1¼
32
●
1½
40
●
2
50
●
2½
65
●
3
80
●
4
100
●
5
125
●
6
150
●
ReSize - Nominal Bore
Concentric Reducer Seamless
Reducing Tee Seamless
Inch
(NPS)
mm
(DN)
S31803
Sch
S31803
Sch
S31803
Sch
S31803
Sch
10S
40S
10S
40S
¾ x ½
20 x 15
●
●
●
1 x ½
25 x 15
●
●
●
●
1 x ¾
25 x 20
●
●
●
●
1¼ x ½
32 x 15
●
●
1¼ x ¾
32 x 20
●
●
●
●
1¼ x 1
32 x 25
●
●
●
●
1½ x ¾
40 x 20
●
●
1½ x 1
40 x 25
●
●
●
●
1½ x 1¼
40 x 32
●
●
●
●
2 x 1
50 x 25
●
●
●
●
2 x 1¼
50 x 32
●
●
●
●
2 x 1½
50 x 40
●
●
●
●
2½ x 1¼
65 x 32
●
●
2½ x 1½
65 x 40
●
●
●
2½ x 2
65 x 50
●
●
●
3 x 1½
80 x 40
●
●
●
●
3 x 2
80 x 50
●
●
●
●
3 x 2½
80 x 65
●
●
●
●
4 x 2
100 x 50
●
●
●
●
4 x 2½
100 x 65
●
●
●
●
4 x 3
100 x 80
●
●
●
●
5 x 2½
125 x 65
●
●
5 x 3
125 x 80
●
●
●
●
5 x 4
125 x 100
●
●
●
●
6 x 3
150 x 80
●
●
●
●
6 x 4
150 x 100
●
●
●
●
6 x 5
150 x 125
●
●
●
8 x 4
200 x 100
●
●
●
●
8 x 6
200 x 150
●
●
●
●
Weight
ReSize - Nominal Bore
Concentric Reducer Seamless
Reducing Tee Seamless
Inch
(NPS)
mm
(DN)
S31803
Sch
S31803
Sch
S31803
Sch
S31803
Sch
10S
40S
10S
40S
¾ x ½
20 x 15
0.10
0.11
0.15
1 x ½
25 x 15
0.12
0.15
0.19
0.22
1 x ¾
25 x 20
0.13
0.16
0.19
0.23
1¼ x ½
32 x 15
0.10
0.13
1¼ x ¾
32 x 20
0.18
0.22
0.44
0.56
1¼ x 1
32 x 25
0.18
0.22
0.45
0.53
1½ x ¾
40 x 20
0.20
0.26
1½ x 1
40 x 25
0.20
0.26
0.42
0.55
1½ x 1¼
40 x 32
0.212
0.28
0.44
0.57
2 x 1
50 x 25
0.28
0.40
0.54
0.74
2 x 1¼
50 x 32
0.30
0.44
0.57
0.80
2 x 1½
50 x 40
0.31
0.45
0.59
0.83
2½ x 1¼
65 x 32
0.37
0.63
2½ x 1½
65 x 40
0.44
0.77
1.49
2½ x 2
65 x 50
0.47
0.80
1.53
3 x 1½
80 x 40
0.51
0.94
1.19
2.05
3 x 2
80 x 50
0.55
1.00
1.23
2.16
3 x 2½
80 x 65
0.59
1.08
1.31
2.29
4 x 2
100 x 50
0.78
1.57
2.35
4.50
4 x 2½
100 x 65
0.83
1.66
2.45
4.70
4 x 3
100 x 80
0.87
1.74
2.50
4.80
5 x 2½
125 x 65
3.00
5 x 3
125 x 80
2.85
3.13
5.85
5 x 4
125 x 100
2.98
3.26
6.14
6 x 3
150 x 80
1.82
3.98
4.90
9.80
6 x 4
150 x 100
1.95
4.08
5.10
10.00
6 x 5
150 x 125
4.18
5.30
10.40
8 x 4
200 x 100
3.02
6.55
8.00
17.50
8 x 6
200 x 150
3.19
6.94
8.40
18.10
Weight
Size
N.B
Sch
45 Deg
Long Radius
90 Deg
Long Radius
Equal Tee
Imp
mm
Wgt
Wgt
Wgt
½
15
10 S
0.03
0.06
0.07
40 S
0.04
0.08
0.08
80 S
0.05
0.10
0.11
160
0.12
¾
20
10 S
0.03
0.03
0.09
40 S
0.05
0.10
0.11
80 S
0.06
0.12
0.16
160
0.13
1
25
10 S
0.09
0.14
0.20
40 S
0.11
0.15
0.24
80 S
0.13
0.22
0.32
160
0.27
1¼
32
10 S
0.20
40 S
0.25
0.41
80 S
0.33
0.54
1½
40
10 S
0.14
0.28
0.46
40 S
0.18
0.36
0.60
80 S
0.24
0.49
0.80
160
0.65
2
50
10 S
0.24
0.47
0.63
40 S
0.33
0.65
0.87
80 S
0.45
0.89
1.20
160
1.35
2½
65
10 S
0.39
0.38
1.01
40 S
0.65
1.29
1.66
80 S
0.85
1.70
2.19
160
2.25
3
80
10 S
0.58
1.16
1.37
40 S
1.01
2.02
1.90
80 S
1.37
2.74
3.25
160
3.90
4
100
10 S
1.00
2.00
2.15
40 S
1.92
3.84
4.13
80 S
2.67
5.34
5.74
160
8.10
5
125
10 S
1.73
3.46
3.48
40 S
3.26
6.51
6.55
80 S
4.63
9.25
9.31
160
15.00
6
150
10 S
2.48
4.96
.4.76
40 S
5.05
10.10
9.73
80 S
7.65
15.30
12.80
160
25.20
8
200
10 S
4.78
9.55
8.46
40 S
10.55
20.30
18.00
80 S
15.45
30.90
27.40
A815 Fittings
S$0.00
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