ASTM A204 specification npog molybdenum alloy steel daim hlau, tshwj xeeb tshaj yog rau welded boilers thiab lwm cov hlab ntsha. Daim phiaj nyob rau hauv cov lus qhia no muaj nyob rau hauv peb qib uas muaj zog sib txawv: Qib A; Qib B; thiab Qib C. Cov hlau yuav raug tua. Cov hlau yuav tsum ua raws li cov kev cai chemical uas tau teev tseg. Kev ntsuas nruj ntawm daim hlau yuav tsum ua raws li qhov yuav tsum tau teev tseg.
ASTM A204 Mechanical Property Khoom:
| Mechanical Property ntawm ASTM A204 steel phaj | ASTM A204 Qib B Steel | ||
|---|---|---|---|
| Tensile zog, kis [MPa] | 70-90 [485-620] | ||
| Yield zog, min, kis [MPa] | 40 [275] | ||
| Elongation hauv 8 nti [200 mm], min, % | 17 | ||
| Elongation hauv 2 nti [50 mm], min, % | 21 |
Daim ntawv thov:
Muaj boilers, siab hlab ntsha;
xeb dawb lub nkoj hulls thiab submarines tas li kev sib cuag nrog dej hiav txwv;
Refining thiab Roj, thiab Coal thiab LNG thauj cov kav dej sib txuas;
Ducting thiab yeeb nkab ua haujlwm, Rail thiab hlau fabricators, automotive thiab aerospace fabrication, thiab lwm yam.
FAQ:
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom thiab muaj ntau xyoo kev tsim khoom thiab kev tswj xyuas.
Q: Cov nqe lus shipping yog dab tsi?
A: Peb lees txais FOB, CIF, CFR thiab lwm yam kev xa khoom thoob ntiaj teb. Chaw nres nkoj ntawm kev thauj khoom tuaj yeem teev raws li cov neeg siv khoom xav tau.
Cim npe nrov: a204 qib b siab nkoj steel phaj, Tuam Tshoj a204 qib b siab nkoj steel phaj manufacturers, lwm tus neeg, Hoobkas
