ASTM A179/ASME SA179 Tabung/Tabung/Tabung Ketel Baja Karbon Tanpa Jajar, Gr. A, GR.C
Aplikasi: Untuk boiler tekanan tinggi, menengah, rendah dan tujuan tekanan
Standar Produksi, Kelas, No Baja:
ASTM A178 Kelas A, C, D
ASTM A179 Kelas A, C, D
ASTM A192
ASTM A210 GradeA-1, C
BS3059-I 320 CFS
BS3059-II 360, 440, 243, 620-460, 622-490, S1, S2, TC1, TC2
EN10216-1 P195TR1/TR2, P235TR1/TR2, P265TR1/TR2
EN10216-2 P195GH, P235GH, P265GH, TC1, TC2
DIN17175 ST35.8, ST45.8
DIN1629 ST37.0, ST44.0ST50.0
JIS G3454 STPG370, STPG410
JIS G3461 STB340, STB410, STB440
GB5310 20G, 15MoG, 12CrMoG, 12Cr2MoG, 15CrMoG, 12Cr1MoVG, 12Cr2MoWVTiB
GB9948 10, 20, 12CrMo, 15CMo
GB3087 10, 20
Kondisi pengiriman:Annealed, Normalisasi, Normalisasi dan Tempered
Pemeriksaan dan Uji:
Pemeriksaan Komposisi Kimia, Pengujian Sifat Mekanis ((Kekuatan Tarikan, Kekuatan Hasil,
Pengukuran permukaan dan dimensi, Pengukuran non-destruktif, Pengukuran hidrostatik.
Pengolahan permukaan:
Minyak-dip, varnish, pasivasi, Phosphating, tembakan ledakan
| Ukuran tabung untuk penukar panas & kondensator & boiler |
| Diameter luar |
|
BWG |
| 25 |
22 |
20 |
18 |
16 |
14 |
12 |
10 |
| |
Ketebalan dinding mm |
| 0.508 |
0.71 |
0.89 |
1.24 |
1.65 |
2.11 |
2.77 |
3.40 |
| mm |
inci |
|
Berat kg/m |
| 6.35 |
1/4 |
0.081 |
0.109 |
0.133 |
0.174 |
0.212 |
|
|
|
| 9.53 |
3/8 |
0.126 |
0.157 |
0.193 |
0.257 |
0.356 |
0.429 |
|
|
| 12.7 |
1/2 |
|
0.214 |
0.263 |
0.356 |
0.457 |
0.612 |
0.754 |
|
| 15.88 |
5/8 |
|
0.271 |
0.334 |
0.455 |
0.588 |
0.796 |
0.995 |
|
| 19.05 |
3/4 |
|
0.327 |
0.405 |
0.553 |
0.729 |
0.895 |
1.236 |
|
| 25.4 |
1 |
|
0.44 |
0.546 |
0.75 |
0.981 |
1.234 |
1.574 |
2.05 |
| 31.75 |
1 1/4 |
|
0.554 |
0.688 |
0.947 |
1.244 |
1.574 |
2.014 |
2.641 |
| 38.1 |
1 1/2 |
|
0.667 |
0.832 |
1.144 |
1.514 |
1.904 |
2.454 |
3.233 |
| 44.5 |
1 3/4 |
|
|
|
1.342 |
1.774 |
2.244 |
2.894 |
3.5 |
| 50.8 |
2 |
|
|
|
1.549 |
2.034 |
2.574 |
3.334 |
4.03 |
| 63.5 |
2 1/2 |
|
|
|
1.949 |
2.554 |
3.244 |
4.214 |
5.13 |
| 76.2 |
3 |
|
|
|
2.345 |
3.084 |
3.914 |
5.094 |
6.19 |
| 88.9 |
3 1/2 |
|
|
|
2.729 |
3.609 |
4.584 |
5.974 |
7.27 |
| 101.6 |
4 |
|
|
|
|
4.134 |
5.254 |
6.854 |
8.35 |
| 114.3 |
4 1/2 |
|
|
|
|
4.654 |
5.924 |
7.734 |
9.43 |
| Bentuk tabung:Lurus & U-bend & Fined & Coiled |
| Tabung baja tahan karat:A/SA213, A/SA249, A/SA268, A/SA269, A/SA789, EN10216-5, A/SA688, B/SB163, JIS-G3463, GOST9941-81. |
| Tabung baja karbon & paduan:A/SA178, A/SA179, A/SA192, A/SA209, A/SA210, A/SA213, A.SA214 |
