Concentric 16 '' *14 '' STD A234 WPB Reducer Paip Karbon Karbon
Saiz:
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Lancar
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DN15-DN600(1/2 "-24 ")
|
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Dikimpal
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DN200-DN2500(8 "-100 ")
|
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dipalsukan
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DN8-DN100(1/4 "-4 ")
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Bahan:
1. Keluli Karbon: ASTM A105, ASTM A350 LF2, ASTM A694 F42-F52-F60-F65- F70, C22.8, C21, RST37.2, S235JRG2, P355NH, SS400
2. Flange Keluli Tahan Karat: ASTM A 182 F304-304L-304H, ASTM A182 F321-321H, ASTM A182 F347-347H, ASTM A182 F316-316L-316H
3. Keluli Alloy: ASTM A182 F1--F5- F9-F11, F12, F22, F51, 16Mo3, 1Cr5Mo, 15CrMo, 42CrMo, 12Cr1MoV, TStE355,4130, 4140, 4317, 4142, 4340, UNS440, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo530CrMo, 9Cr2W, 9cr2mo, 9cr3mo, 60crmov, ck45, 5crmnmo, 40cr, 20cr2ni4, 5crnimo, 15crnimo, 20crnimo, 35crmo, 40crnimo
4. Keluli tahan karat dupleks: ASTM A182 F44, F45, F51, F53, F55, F60, F61
5. Aloi Nikel: UNS 2200 (Nikel 200), UNS 4400 (Monel 400), UNS 8825 Inconel (825), UNS 6600 (Inconel 600), UNS 6601 (Inconel 601), UNS 6625 (Inconel 625), UNS 10276 (Hastelloy C 276), UNS 2201 (Nickel 201), (Aloi 20 / 20 CB 3)
6. Bahan -bahan yang dilapisi: ASTM B898, B263, B264 atau pelapisan letupan lebih dekat, membuat bahan 2 dalam 1 atau 3 dalam 1.
Standard:
ASME, MSS, EN, DIN, ISO, JIS, GB, SH, HG, JB, GD
Skop:
1.1 Spesifikasi A234 merangkumi keluli keluli karbon dan keluli keluli aloi pembinaan lancar dan dikimpal yang diliputi oleh semakan terkini ASME B16.9, B16.11, MSS-Sp-79, MSS-Sp-83, dan MSS-Sp-95. Kelengkapan ini digunakan dalam paip tekanan dan di dalam tekanan kapal Fabrica-untuk perkhidmatan pada suhu sederhana dan tinggi. Kelengkapan berbeza dari piawaian ASME dan MSS ini
hendaklah dilengkapi mengikut keperluan tambahan s58 spesifikasi a 960 /A 960m.
| NPS |
OD |
permukaan ke permukaan |
NPS |
OD |
permukaan ke permukaan |
| hujung yang lebih besar |
hujung yang lebih kecil |
hujung yang lebih besar |
hujung yang lebih kecil |
| 5 "*4 " |
5.56 |
4.50 |
5.00 |
36 "*32 " |
36.00 |
32.00 |
24.00 |
| 5 "*3 1/2 " |
5.56 |
4.00 |
5.00 |
36 "*30 "" |
36.00 |
30.00 |
24.00 |
| 5 "*3 " |
5.56 |
3.50 |
5.00 |
36 "*26 " |
36.00 |
26.00 |
24.00 |
| 5 "*2 1/2 " |
5.56 |
2.88 |
5.00 |
36 "*24 " |
36.00 |
24.00 |
24.00 |
| 5 "*2 " |
5.56 |
2.38 |
5.00 |
38 "*36 " |
38.00 |
36.00 |
24.00 |
| 6 "*5 " |
6.62 |
5.56 |
5.50 |
38 "*34 " |
38.00 |
34.00 |
24.00 |
| 6 "*4 " |
6.62 |
4.50 |
5.50 |
38 "*32 " |
38.00 |
32.00 |
24.00 |
| 6 "*3 1/2 " |
6.62 |
4.00 |
5.50 |
38 "*30 "" |
38.00 |
30.00 |
24.00 |
| 6 "*3 " |
6.62 |
3.50 |
5.50 |
38 "*28 " |
38.00 |
28.00 |
24.00 |
| 6 "*2 1/2 " |
6.62 |
2.88 |
5.50 |
38 "*26 " |
38.00 |
26.00 |
24.00 |
| 8 "*6 " |
8.62 |
6.62 |
6.00 |
40 "*38 " |
40.00 |
38.00 |
24.00 |
| 8 "*5 " |
8.62 |
5.56 |
6.00 |
40 "*36 " |
40.00 |
36.00 |
24.00 |
| 8 "*4 " |
8.62 |
4.50 |
6.00 |
40 "*34 " |
40.00 |
34.00 |
24.00 |
| 8 "*3 1/2 " |
8.62 |
1.00 |
6.00 |
40 "*32 " |
40.00 |
32.00 |
24.00 |
| 10 "*8 " |
10.75 |
8.62 |
7.00 |
40 "*30 "" |
40.00 |
30.00 |
24.00 |
| 10 "*6 " |
10.75 |
6.62 |
7.00 |
42 "*40 " |
42.00 |
40.00 |
24.00 |
| 10 "*5 " |
10.75 |
5.56 |
7.00 |
42 "*38 " |
42.00 |
38.00 |
24.00 |
| 10 "*4 " |
10.75 |
4.50 |
7.00 |
42 "*36 " |
42.00 |
36.00 |
24.00 |
| 12 "*10 " |
12.75 |
10.75 |
8.00 |
42 "*34 " |
42.00 |
34.00 |
24.00 |
| 12 "*8 " |
12.75 |
8.62 |
8.00 |
42 "*32 " |
42.00 |
32.00 |
24.00 |
| 12 "*6 " |
12.75 |
6.62 |
8.00 |
42 "*30 "" |
42.00 |
30.00 |
24.00 |
| 12 "*5 " |
12.75 |
5.56 |
8.00 |
44 "*42 " |
44.00 |
42.00 |
24.00 |
| 14 "*12 " |
14.00 |
12.75 |
13.00 |
44 "*40 " |
44.00 |
40.00 |
24.00 |
| 14 "*10 " |
14.00 |
10.75 |
13.00 |
44 "*38 " |
44.00 |
38.00 |
24.00 |
| 14 "*8 " |
14.00 |
8.62 |
13.00 |
44 "*36 " |
44.00 |
36.00 |
24.00 |
| 14 "*6 " |
14.00 |
6.62 |
13.00 |
46 "*44 " |
46.00 |
44.00 |
28.00 |
| 16 "*14 " |
16.00 |
14.00 |
14.00 |
46 "*42 " |
46.00 |
42.00 |
28.00 |
| 16 "*12 " |
16.00 |
12.75 |
14.00 |
46 "*40 " |
46.00 |
40.00 |
28.00 |
| 16 "*10 " |
16.00 |
10.75 |
14.00 |
46 "*38 " |
46.00 |
38.00 |
28.00 |
| 16 "*8 " |
16.00 |
8.62 |
14.00 |
48 "*46 " |
48.00 |
46.00 |
28.00 |
| 18 "*16 " |
18.00 |
16.00 |
15.00 |
48 "*44 " |
48.00 |
44.00 |
28.00 |
| 18 "*14 " |
18.00 |
14.00 |
15.00 |
48 "*42 " |
48.00 |
42.00 |
28.00 |
| 18 "*12 " |
18.00 |
12.75 |
15.00 |
48 "*40 " |
48.00 |
40.00 |
28.00 |
| 18 "*10 " |
18.00 |
10.75 |
15.00 |
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