ASME SA-192 Seamless Carbon Steel Boiler Tubes rau Cov Khoom Siv Siab thiab yog tag nrho sib npaug rau ASTM A192 yog carbon steel seamless boiler raj rau cov cuab yeej siv siab, zoo ib yam li Tuam Tshoj 20G / GB5310-2008 Seamless Steel Tube rau High-Pressure Boilers.
ASME SA 192 Carbon Steel Seamless Pipe yog cov pa roj carbon tsawg nrog cov ntsiab lus carbon ntawm 0.06-0.18% thiab cov ntsiab lus manganese ntawm 0.27-0.63 %. Cov kav dej no tseem hu ua me me steel kav thiab cov kav hlau.
ASME SA 192 yeeb nkab yog cov yeeb nkab uas tsis tshua muaj nqi uas yooj yim rau kev tsim thiab tsim. Cov kav dej no yog tsim los rau ASME specifications, thiab me me steel yeeb nkab tsis nyuaj li cov pa roj carbon steel yeeb nkab, txawm hais tias carburizing tuaj yeem txhim kho nws qhov hardness.
ASME SA 192 Properties Chemical Properties
| Cov pa roj carbon | Silicon | Manganese | Phosphorous | Sulfur | Molybdenum | Nickel | Chromium | Tooj | Lwm tus |
|---|---|---|---|---|---|---|---|---|---|
| 0.06-0.18 | max 0.25 | 0.27-0.63 | 0.035 | 0.035 | – | – | – | – | – |
Mechanical Properties
| Yield zog | Tensile zog | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | qis min | MPa min | MPa min | qis min | Feem pua |
| 325 | – | 47 | 35 | ||
Kev Cai Sib Tw
| DIN | EN | BS | NFA | ASTM | ASME |
|---|---|---|---|---|---|
| DIN 17175 Qib St 35.8 | EN P235GH Qib 10216-2 | NFA A 49-219 Qib TU 37 F | ASTM A192-192 Cov Lus Qhia Tshwj Xeeb | ASME SA 192 – | UNI C14 |
Sab nraud txoj kab uas hla: 12.7-177.8mm
Phab ntsa Thickness: 2.2-25.4mm
Ntev: 6-32m
Hom: Ncaj Tube, U-Bend Tube
