ASTM A252 Qib 3yog ib qho ntawm cov specifications siv tshwj xeeb rau kev tsim steel yeeb nkab pawg.
Peb cov khoom muaj feem xyuam
ASTM A252 Qib 3 Cov yam ntxwv tseem ceeb
Dimensional Tolerances rau ASTM A252 Qib 3
| Dimensional Tolerances | ||
| Sau npe | xaiv | thaj tsam |
| Qhov hnyav | Theoretical Nyhav | 95% -125% |
| Txoj kab uas hla | Specified Sab Nraud Diameter | ± 1% |
| Thickness | teev nominal wallthickness | qis tshaj 87.5% |
| Ntev | Ib leeg random lengths | 16 mus rau 25 ft [4.88 rau 7.62 m] |
| Muab ob npaug rau random lengths | tshaj 25 ft [7.62 m] nrog qhov nruab nrab yam tsawg kawg nkaus ntawm 35 ft [10.67 m] | |
| Uniform ntev | ntev raws li tau teev tseg nrog kev tso cai hloov pauv ntawm ± 1 hauv. | |
| beveled | Cov yeeb nkab yuav tsum tau muab tso rau hauv qhov xaus: Thaum xaus yog xaiv raws li beveled | 30 ° - 35 ° |
Qhov ntau thiab tsawg thiab qhov hnyav ntawm ib chav tsev ntev
Yog tias koj xav paub ntau ntxiv txog ASTM A252,thov nias ntawm no!
Botop Steel yog cov kws tshaj lij Welded Carbon Steel Pipe chaw tsim khoom thiab cov chaw muag khoom, Seamless Steel Pipe stockist hauv Suav teb.Nrog ntau tshaj 16 xyoo keeb kwm, peb khaws ntau tshaj 8,000 tons seamless kab yeeb nkab hauv Tshuag txhua lub hlis.Yog tias koj xav paub ntau ntxiv txog peb cov khoom siv steel yeeb nkab, koj tuaj yeem tiv tauj peb los muab cov khoom zoo thiab cov kev pabcuam rau koj!
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Post lub sij hawm: Apr-05-2024