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不锈钢管价格
工业配管用不锈钢管报价
2015-07-24 11:31  点击:9159
工业配管用不锈钢管

·ASTM A312 ·ASTM A358

称呼外径
Outside diameter
厚度
外径 (mm)
(mm)
SCH 5S
SCH 10S
SCH 40S

称呼外径
Outside diameter
厚度
外径 (mm)
(mm)
SCH 5S
SCH 10S
SCH 20S
SCH 40S
N.B.
NPS
(mm)
(mm)
(mm)

N.B.
NPS
(mm)
(mm)
(mm)
(mm)
8
1/4”
13.72


2.24

8
1/4”
13.8
1.2
1.65
2.0
2.2
10
3/8”
17.15


2.31

10
3/8”
17.3
1.2
1.65
2.0
2.3
15
1/2”
21.34
1.65
2.11
2.77

15
1/2”
21.7
1.65
2.1
2.5
2.8
20
3/4”
26.67
1.65
2.11
2.87

20
3/4”
27.2
1.65
2.1
2.5
2.9
25
1”
33.40
1.65
2.77
3.38

25
1”
34.0
1.65
2.8
3.0
3.4
32
11/4”
42.16
1.65
2.77
3.56

32
11/4”
42.7
1.65
2.8
3.0
3.6
40
11/2”
48.26
1.65
2.77
3.68

40
11/2”
48.6
1.65
2.8
3.0
3.7
50
2”
60.33
1.65
2.77
3.91

50
2”
60.5
1.65
2.8
3.5
3.9
65
21/2”
73.03
2.11
3.05
5.16

65
21/2”
76.3
2.1
3.0
3.5
5.2
80
3”
88.90
2.11
3.05
5.49

80
3”
89.1
2.1
3.0
4.0
5.5
90
31/2”
101.60
2.11
3.05
5.74

90
31/2”
101.6
2.1
3.0
4.0
5.7
100
4”
114.30
2.11
3.05
6.02

100
4”
114.3
2.1
3.0
4.0
6.0
125
5”
141.30
2.77
3.40
6.55

125
5”
139.8
2.8
3.4
5.0
6.6
150
6”
168.28
2.77
3.40
7.11

150
6”
165.2
2.8
3.4
5.0
7.1
200
8”
219.08
2.77
3.76
8.18

200
8”
216.3
2.8
4.0
6.5
8.2
250
10”
273.05
3.40
4.19
9.27

250
10”
267.4
3.4
4.0
6.5
9.3
300
12”
323.85
3.96
4.57
9.52

300
12”
318.5
4.0
4.5
6.5
10.3
另国标规格也可以做，如45，57，133，159等各种规格厚度的钢管。
大口径配管用不锈钢管（外径最高可定制至80”）

Large diameter stainless steel pipe (O.D. can be made up to 80” )

·ASTM A312 ·ASTM A358 ·ASTM A409 ·CNS 13517 G3259 ·JIS G3468

称呼外径 outside diameter
厚度thickness
外径
O.D.(mm)
SCH 5S
SCH 10S
SCH 20S
SCH 40S
(A)
(B)
(mm)
(mm)
(mm)
(mm)
350
14 ”
355.6
4.0
5.0
8.0
11.1
400
16 ”
406.4
4.5
5.0
8.0
12.7
450

18 ”

457.2
4.5
5.0
8.0
14.3
500

20 ”

508.0
5.0
5.5
9.5
15.1
550

22 ”

558.8
5.0
5.5
9.5
15.9
600

24 ”

609.6
5.5
6.5
9.5
17.5
650

26 ”

660.4
5.5
8.0
12.7
17.5
700

28 ”

711.2
5.5
8.0
12.7
17.5
750

30 ”

762.0
6.5
8.0
12.7
17.5
800

32 ”

812.8

8.0
12.7
17.5
850

34 ”

863.6

8.0
12.7
17.5
900

36 ”

914.4

8.0
12.7
19.1
1000

40 ”

1016.0

9.5
14.3
26.2

机械结构用不锈钢管Stainless steel mechanical tube

·ASTM A554 ·CNS 5802 G3119 ·JIS G3446

厚度(mm)
外径(mm)
0.7
0.8
0.9
1.0
1.2
1.5
2.0
3.0
12.7








15.9








19.0








22.2








25.4








28.6








31.8








38.1








50.8








63.5








76.2








88.9








101.6








114.3








方管Stainless steel square tube

厚度(mm)
外径(mm)
0.7
0.8
0.9
1.0
1.2
1.5
2.0
3.0
12.7x12.7








15.9x15.9








18.0x18.0








19.0x19.0








20.0x20.0








25.4x25.4








30.0x30.0








31.8x31.8








38.1x38.1








40.0x40.0








50.8x50.8








60.0x60.0








70.0x70.0








80.0x80.0








90.0x90.0








100.0x100.0









长方管Stainless steel rectangular tube

厚度(mm)
外径(mm)
0.9
1.0
1.2
1.5
2.0
3.0
10x20






13x26






15x30






20x40






25x50






25.4x38.1






30x60






40x80






45x75






45x95






50x100






一般配管用不锈钢管（压接管）Large gauge stainless tube for general service

·CNS 13392 G3258 ·JIS G3448
称呼外径Outside diameter
外径O.D.(mm)
厚度thickness(mm)
Su
A Su(2)
13
-
15.88
0.8
20
-
22.22
1.0
25
-
28.58
1.0
30
25
34.00
1.2
40
32
42.70
1.2
50
40
48.60
1.2
60
50
60.50
1.5
75
65
76.30
1.5
80
-
89.10
2.0
100
-
114.30
2.0
125
-
139.80
2.0
150
-
165.20
3.0
GB/T 12771-2008


0.3
0.4
0.5
0.6
0.8
1.0
1.2
1.4
1.5
1.8
2.0
2.2
2.5
2.8
3.0
4.0

(9.5)
√
√
√
√
√
√











(12.7)
√
√
√
√
√
√
√
√
√








(15.88)



√
√
√
√
√
√
√
√





19




√
√
√
√
√
√
√
√






(21.3)




√
√
√
√
√
√
√
√





(22.22)




√
√
√
√
√
√
√
√
√
√
√


(25.4)




√
√
√
√
√
√
√
√
√
√
√


(26.7)




√
√
√
√
√
√
√
√
√
√
√


(28.58)





√
√
√
√
√
√
√
√
√
√


(31.8)





√
√
√
√
√
√
√
√
√
√


(33.4)





√
√
√
√
√
√
√
√
√
√


(38.1)





√
√
√
√
√
√
√
√
√
√


(42.3)





√
√
√
√
√
√
√
√
√
√

45






√
√
√
√
√
√
√
√
√
√


(48.3)





√
√
√
√
√
√
√
√
√
√


(50.8)





√
√
√
√
√
√
√
√
√
√

57






√
√
√
√
√
√
√
√
√
√
√

(60.3)





√
√
√
√
√
√
√
√
√
√
√

(63.5)






√
√
√
√
√
√
√
√
√
√
76








√
√
√
√
√
√
√
√
√

(76.2)







√
√
√
√
√
√
√
√
√
GB/T 12771-2000


1.5
2.0
2.2
2.5
2.8
3.0
3.2
3.5
3.6
4.0
4.2
4.6
4.8
5.0
5.5
6.0
8.0
10
12
14

(88.9)
√
√
√
√
√
√
√
√
√
√











(101.6)
√
√
√
√
√
√
√
√
√
√










108

√
√
√
√
√
√
√
√
√
√











(114.3)

√
√
√
√
√
√
√
√
√
√
√
√
√






133


√
√
√
√
√
√
√
√
√
√
√
√
√
√
√





(139.7)

√
√
√
√
√
√
√
√
√
√
√
√
√
√
√





(141.3)


√
√
√
√
√
√
√
√
√
√
√
√
√
√




159



√
√
√
√
√
√
√
√
√
√
√
√
√
√
√




(168.3)


√
√
√
√
√
√
√
√
√
√
√
√
√
√
√



219




√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√


(219.1)



√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√

273




√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√


(323.9)






√
√
√
√
√
√
√
√
√
√
√
√
√
√
325







√
√
√
√
√
√
√
√
√
√
√
√
√
√