ST37-2 Hlau Seamless Yeeb Nkab
ST37.2 yog cov pa roj carbon tsawg nrog cov ntsiab lus carbon txog li 0.20% thiab yog siv dav hauv kev tsim cov khoom siv thiab cov khoom siv. ST37.2 Seamless Pipes yog ib qho ntawm cov khoom nrov tsim siv cov hlau no vim nws cov khoom zoo thiab kev ua tau zoo, uas ua rau cov kav dej seamless xav tau ntau yam kev siv.
ST37-2 Cov yeeb nkab steel
ST37-2 Cov yeeb nkab steel
ST37-2 yog cov qauv hlau dav dav siv hauv kev tsim kho thiab hauv av engineering. Cov qauv hlau yog cov hlau uas ua tau raws li qhov tshwj xeeb lub zog thiab cov qib formability. Formability yog qhia nyob rau hauv cov nqe lus ntawm elongation tom qab so nyob rau hauv lub tensile xeem. Cov qauv hlau feem ntau yog siv rau kev siv xws li cov kabmob thauj khoom, qhov twg lub zog ntawm cov hlau yog qhov tseem ceeb tsim qauv.
ST37-2 Cov Qauv Hlau Yeeb Nkab Specification
| Peb cov khoom | Khoom siv |
| Carbon steel yeeb nkab | A135/A106/A179C/A226/A192/A226/A106B/A210/STB30/STB33/STBPG42/ST 37/ST35.8/ST42/ST45 |
| High qib carbon steel yeeb nkab | 1020/1025/1010/1012/045 M10/050A20/S10C/S20C/XC18/C22/CK22 |
| Alloy steel yeeb nkab | 4140/42CrMo/32CrMo/15CrMo |
| Cov yeeb nkab steel | 20#/q295b-e/q345b-e |
| Boiler steel yeeb nkab | ST35.8 / SA106b / SA106c / SA210a / SA210c / A333P2 / A333P11 / A33P12 / A333P22 / A33P36 / A333P91 / A333P92 / A335T25 / A35T / A325 91/A335T23/A335T9 |
| Lwm cov yeeb nkab steel | Raws li tus neeg thov kev thov |
Chemical Composition ntawm ST37-2 Hlau Seamless Yeeb Nkab
| C | N | P | S |
| 0.21-0.25 | 0.009 | 0.065 | 0.065 |
Mechanical Properties ntawm ST37.2 Seamless Yeeb Nkab
| Tensile zog (Mpa) | Yield zog (Mpa) | Elongation% |
| 340-470 | 235 | 20 |
ST37.2 Seamless Pipes sib npaug qib:
| UNI | ASTM | DIN | DIN Number | Khoom Naj Npawb |
| 7070 | ASTM A53 Gr.B, A106 GR.B | St 37-2 | 1626 | 1.0036 |
PEB ST37-2 Seamless Pipe Customer
PEB ST 37-2 Seamless Steel Pipe Partner
Cim npe nrov: ST37-2 Steel Seamless Yeeb Nkab, Tuam Tshoj ST37-2 Steel Seamless Yeeb Nkab manufacturers, lwm tus neeg, Hoobkas
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