ASTM A333 Gred 6 melihat paip keluli, paip keluli aloi suhu rendah
Skop SA-53 / SA-53m
1 Spesifikasi ini meliputinominal (purata) Dinding lancar dan dikimpal karbon dan paip keluli aloi yang dimaksudkan untuk digunakan pada suhu rendah. Beberapa gred keluli ferritik dimasukkan seperti yang disenaraikan dalam Jadual 1. Beberapa saiz produk mungkin tidak tersedia di bawah spesifikasi ini kerana ketebalan dinding yang lebih berat mempunyai kesan buruk pada rendah-sifat impak suhu.
2 Keperluan Tambahan S1 dari sifat pilihan disediakan. Ini hanya terpakai apabila ditentukan
oleh pembeli.
3 Nilai yang dinyatakan dalam inci sama ada-Unit pound atau unit SI hendaklah dianggap secara berasingan sebagai standard. Di dalam teks, unit SI ditunjukkan dalam kurungan. Nilai -nilai yang dinyatakan dalam setiap sistem tidak setara tepat; Oleh itu, setiap sistem mesti digunakan secara bebas dari yang lain. Menggabungkannilai dari kedua -dua sistem boleh mengakibatkan ketidakpatuhan dengan spesifikasi. Inci-Unit Pound akan memohon
melainkan “M” Penetapan spesifikasi ini ditentukan dalam perintah itu.
1. Bahan: Q235a, Q235b, 10#, 20#, Q345(16mn), L245(B), L290(X42), L320(X46), L360(X52), L390(X56), L415(X60), L450(X65), L485(X70), L290NB/Mb(X42n/M), L360NB/Mb(X52n/M), L390NB/Mb(X56n/M), 415NB/Mb(X60n/M), L450MB(X65), L485MB(X70).
2. Diameter luar: 219—3020mm
3. Ketebalan dinding: 5—22mm
4. Panjang: 5.8—12.5 m
5. Application: Gas, Petroleum, Air, Minyak, Kumbahan, Tumpukan, dll.
Tanda
Saiz |
O.D.
(mm) |
Ketebalan dinding
(mm) |
Beratnominal
(kg/m) |
Tekanan ujian
(MPA) |
| L245 |
L290 |
L320 |
L360 |
L390 |
L415 |
L450 |
L285 |
L555 |
| 20 |
508 |
6.4 |
79.17 |
3.7 |
6.6 |
7.3 |
8.2 |
8.8 |
9.4 |
10.2 |
11.0 |
12.6 |
| 508 |
7.1 |
87.71 |
4.1 |
7.3 |
8.1 |
9.1 |
9.8 |
10.4 |
11.3 |
12.2 |
14.0 |
| 508 |
7.9 |
97.43 |
4.6 |
8.1 |
9.0 |
10.1 |
10.9 |
11.6 |
12.6 |
13.6 |
15.5 |
| 508 |
8.7 |
107.13 |
5.0 |
8.9 |
9.9 |
11.1 |
12.0 |
12.8 |
13.9 |
15.0 |
17.1 |
| 508 |
10.3 |
126.42 |
6.0 |
10.6 |
11.7 |
13.1 |
14.2 |
15.1 |
16.4 |
17.7 |
20.3 |
| 22 |
559 |
7.1 |
96.64 |
3.7 |
6.6 |
7.3 |
8.2 |
8.9 |
9.5 |
10.3 |
11.1 |
12.7 |
| 559 |
7.9 |
107.37 |
4.2 |
7.4 |
8.1 |
9.2 |
9.9 |
10.6 |
11.4 |
12.3 |
14.1 |
| 559 |
8.7 |
118.07 |
4.6 |
8.1 |
9.0 |
10.1 |
10.9 |
11.6 |
12.6 |
13.6 |
15.5 |
| 559 |
10.3 |
139.38 |
5.4 |
9.6 |
10.6 |
11.9 |
12.9 |
13.8 |
14.9 |
16.1 |
18.4 |
| 24 |
610 |
7.1 |
105.57 |
3.5 |
6.1 |
6.7 |
7.5 |
8.2 |
8.7 |
9.4 |
10.2 |
11.6 |
| 610 |
7.9 |
117.30 |
3.8 |
6.8 |
7.5 |
8.4 |
9.1 |
9.7 |
10.5 |
11.3 |
12.9 |
| 610 |
8.7 |
129.01 |
4.2 |
7.4 |
8.2 |
9.2 |
10.0 |
10.7 |
11.6 |
12.5 |
14.2 |
| 610 |
10.3 |
152.33 |
4.9 |
8.8 |
9.8 |
11.0 |
11.9 |
12.6 |
13.7 |
14.8 |
16.9 |
| 26 |
660 |
7.1 |
114.32 |
3.2 |
5.6 |
6.2 |
7.0 |
7.6 |
8.0 |
8.7 |
9.4 |
10.7 |
| 660 |
7.9 |
127.05 |
3.5 |
6.2 |
6.9 |
7.8 |
8.4 |
8.9 |
9.7 |
10.4 |
12.0 |
| 660 |
8.7 |
139.74 |
3.90 |
6.9 |
7.6 |
8.5 |
9.3 |
9.8 |
10.7 |
11.5 |
13.2 |
| 660 |
10.3 |
165.03 |
4.6 |
8.1 |
9.0 |
10.1 |
11.0 |
11.7 |
12.6 |
13.6 |
15.6 |
| 28 |
711 |
7.9 |
136.98 |
3.3 |
5.8 |
6.4 |
7.2 |
7.8 |
8.3 |
9.0 |
9.7 |
11.1 |
| 711 |
8.7 |
150.68 |
3.6 |
6.4 |
7.0 |
7.9 |
8.6 |
9.1 |
9.9 |
10.7 |
12.2 |
| 711 |
9.5 |
164.35 |
3.9 |
7.0 |
7.7 |
8.7 |
9.4 |
10.0 |
10.8 |
11.7 |
13.3 |
| 711 |
10.3 |
177.99 |
4.3 |
7.6 |
8.3 |
9.4 |
10.2 |
10.8 |
11.7 |
12.6 |
14.5 |
| 30 |
762 |
7.9 |
146.92 |
3.0 |
5.4 |
6.0 |
6.7 |
7.3 |
7.7 |
8.4 |
9.1 |
11.1 |
| |
762 |
8.7 |
161.62 |
3.4 |
6.0 |
6.6 |
7.4 |
8.0 |
8.5 |
9.2 |
10.0 |
11.4 |
| |
762 |
9.5 |
176.30 |
3.7 |
6.5 |
7.2 |
8.1 |
8.8 |
9.3 |
10.1 |
10.9 |
12.5 |
| |
762 |
10.3 |
190.94 |
4.0 |
7.1 |
7.8 |
8.8 |
9.5 |
10.1 |
10.9 |
11.8 |
13.5 |
| 32 |
813 |
7.9 |
156.85 |
2.9 |
5.1 |
5.6 |
6.3 |
6.8 |
7.3 |
7.9 |
8.5 |
9.7 |
| |
813 |
8.7 |
172.57 |
3.1 |
5.6 |
6.2 |
6.9 |
7.5 |
8.0 |
8.7 |
9.3 |
10.7 |
| |
813 |
10.3 |
203.90 |
3.7 |
6.6 |
7.3 |
8.2 |
8.9 |
9.5 |
10.3 |
11.1 |
12.7 |
| |
813 |
12.7 |
250.65 |
4.6 |
8.2 |
9.0 |
10.1 |
11.0 |
11.7 |
12.7 |
13.6 |
15.6 |
| 36 |
914 |
8.7 |
194.24 |
2.8 |
5.0 |
5.5 |
6.2 |
6.7 |
7.1 |
7.7 |
8.3 |
9.5 |
| |
914 |
9.5 |
211.91 |
3.1 |
5.4 |
6.0 |
6.7 |
7.3 |
7.8 |
8.4 |
9.1 |
10.7 |
| |
914 |
10.3 |
229.55 |
3.3 |
5.9 |
6.5 |
7.3 |
7.9 |
8.4 |
9.1 |
9.8 |
11.3 |
| |
914 |
12.7 |
282.29 |
4.1 |
7.3 |
8.0 |
9.0 |
9.8 |
10.4 |
11.3 |
12.1 |
13.9 |
| 40 |
1016 |
9.5 |
235.81 |
2.7 |
4.9 |
5.4 |
6.1 |
6.6 |
7.0 |
7.6 |
8.2 |
9.3 |
| |
1016 |
12.7 |
314.23 |
3.7 |
6.5 |
7.2 |
8.1 |
8.8 |
9.3 |
10.1 |
10.9 |
12.5 |
| |
1016 |
14.3 |
353.26 |
4.1 |
7.3 |
8.1 |
9.1 |
9.9 |
10.5 |
11.4 |
12.3 |
14.1 |
| |
1016 |
17.5 |
430.90 |
5.0 |
9.0 |
9.8 |
11.1 |
12.0 |
12.8 |
13.9 |
15.0 |
17.1 |
| 44 |
1118 |
9.5 |
259.70 |
2.5 |
4.4 |
4.9 |
5.5 |
6.0 |
6.3 |
6.9 |
7.4 |
8.5 |
| |
1118 |
10.3 |
281.37 |
2.7 |
4.8 |
5.3 |
6.0 |
6.5 |
6.9 |
7.5 |
8.0 |
9.2 |
| |
1118 |
12.7 |
346.18 |
3.3 |
5.9 |
6.5 |
7.4 |
8.0 |
8.5 |
9.2 |
9.9 |
11.3 |
| |
1118 |
14.3 |
389.23 |
3.8 |
6.7 |
7.4 |
8.3 |
9.0 |
9.6 |
10.4 |
11.2 |
12.8 |
| |
1118 |
20.6 |
557.47 |
5.3 |
9.6 |
10.5 |
11.9 |
12.8 |
13.7 |
14.9 |
16.0 |
18.3 |
| 48 |
1219 |
10.3 |
307.03 |
2.5 |
4.4 |
4.9 |
5.5 |
5.9 |
6.3 |
6.8 |
7.4 |
8.4 |
| |
1219 |
12.7 |
377.81 |
3.1 |
5.4 |
6.0 |
6.8 |
7.3 |
7.8 |
8.4 |
9.1 |
10.4 |
| |
1219 |
14.3 |
424.85 |
3.4 |
6.1 |
6.8 |
7.6 |
8.2 |
8.8 |
9.5 |
10.2 |
11.7 |
| |
1219 |
20.6 |
608.75 |
4.8 |
8.8 |
9.6 |
10.9 |
11.7 |
12.6 |
13.6 |
14.7 |
16.8 |
| 52 |
1321 |
10.3 |
332.94 |
2.3 |
4.1 |
4.5 |
5.1 |
5.5 |
5.8 |
6.3 |
6.8 |
7.8 |
| |
1321 |
12.7 |
409.76 |
2.8 |
5.0 |
5.5 |
6.2 |
6.7 |
7.2 |
7.8 |
8.4 |
9.6 |
| |
1321 |
14.3 |
460.82 |
3.2 |
5.7 |
6.2 |
7.0 |
7.6 |
8.1 |
8.8 |
9.5 |
10.8 |
| |
1321 |
22.2 |
711.30 |
4.9 |
8.8 |
9.6 |
10.9 |
11.7 |
12.5 |
13.6 |
14.6 |
16.7 |
| 56 |
1422 |
10.3 |
358.59
441.39
496.44 |
2.1 |
3.8 |
4.2 |
4.7 |
5.1 |
5.4 |
5.9 |
6.3 |
7.2 |
| |
1422 |
12.7 |
|
2.6 |
4.7 |
5.1 |
5.8 |
6.3 |
6.7 |
7.2 |
7.8 |
8.9 |
| |
1422 |
14.3 |
|
3.0 |
5.2 |
5.8 |
6.5 |
7.1 |
7.5 |
8.1 |
8.8 |
10.0 |
| |
1422 |
22.2 |
|
4.5 |
8.1 |
8.9 |
10.1 |
10.8 |
11.6 |
12.6 |
13.6 |
15.5 |
| 60 |
1524 |
12.7 |
473.31 |
2.4 |
4.4 |
4.8 |
5.4 |
5.8 |
6.2 |
6.7 |
7.2 |
8.3 |
| |
1524 |
15.9 |
591.32 |
3.0 |
5.4 |
6.0 |
6.7 |
7.2 |
7.8 |
8.4 |
9.1 |
10.4 |
| |
1524 |
17.5 |
650.13 |
3.3 |
6.0 |
6.6 |
7.7 |
8.0 |
8.6 |
9.3 |
10.0 |
11.4 |
| |
1524 |
22.2 |
822.16 |
4.2 |
7.6 |
8.3 |
9.4 |
10.1 |
10.7 |
11.7 |
12.7 |
14.5 |
| 64 |
1626 |
12.7 |
505.26 |
2.3 |
4.1 |
4.5 |
5.0 |
5.4 |
5.8 |
6.3 |
6.8 |
7.8 |
| |
1626 |
15.9 |
603.31 |
2.8 |
5.1 |
5.6 |
6.3 |
6.8 |
7.3 |
7.9 |
8.5 |
9.7 |
| |
1626 |
17.5 |
694.15 |
3.1 |
5.6 |
6.1 |
7.0 |
7.5 |
8.0 |
8.7 |
9.4 |
10.7 |
| |
1626 |
22.2 |
878.0 |
3.9 |
7.1 |
7.8 |
8.0 |
9.5 |
10.2 |
11.0 |
11.9 |
13.6
|
