Bolier Pressure Vessel ASME SA537 CL.2
SA516 boiler phaj yog tus qauv tooj ntawm ASME, nws yog cov pa roj carbon steel phaj rau nruab nrab thiab qis kub, nws muab faib ua plaub qib, uas yog, plaub qib los yog cov ntaub ntawv, lawv yog 55, 60, 65, 70, SA516-60 yog ib yam ntawm cov ntaub ntawv, cov specification yog sau li SA516 Gr.70, Gr. yog lub ntsiab lus ntawm Qib (qib).
SA516Gr60 siab lub nkoj steel muaj lub zog tensile ntawm 70 txhiab phaus ib square inch, thiab cov ntsiab lus tseem ceeb yog C Mn Si ps tswj xyuas nws cov khoom. Lwm yam kab kawm tsawg dua. American Society for Testing and Materials Standards Standard Specification for Carbon Steel Phaj rau nruab nrab thiab kub siab siab Vessels.
SA516 Gr65 Boiler Steel Phaj Chemical Composition
| Cov pa roj carbon (C) | % |
| 12.5mm los yog tsawg dua 12.5 - 50 hli 50 - 100 hli 100 - 200 hli >200 hli |
0.24 0.26 0.28 0.29 0.29 |
Manganese (Mn) |
% |
| 12.5mm los yog tsawg dua • Kev Ntsuas Kub: • Kev Ntsuam Xyuas Khoom Muag: Tshaj 12.5mm • Kev Ntsuas Kub: • Kev Ntsuam Xyuas Khoom Muag: |
0.85-1.20 0.79-1.30 0.85-1.20 0.79-1.30 |
Phosphorus (P) |
% |
| (max) | 0.035 |
Sulfur (S) |
% |
| (max) | 0.035 |
Silicon (Si) |
% |
| • Kev Ntsuas Kub: • Kev Ntsuam Xyuas Khoom Muag: |
0.15-0.40 0.13-0.45 |
SA516 Gr65 Steel Boiler Phaj Mechanical Property
| Kev piav qhia | QIB 65 |
|---|---|
| Tensile zog (ksi) | 65-85 |
| Tensile zog (MPa) | 450-585 |
| Yield zog (ksi) | 35 |
| Yield zog (MPa) | 240 |
| Elongation hauv 200mm (min) (%) | 19 |
| Elongation hauv 50mm (min) (%) | 21 |
| Thickness (max) (hli) | 205 |
Kub dov boiler steel daim hlau Cov khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
GNEE Group steel exhibition
Peb muaj txaus SA516 GR.65 Boiler Zoo Hlau hauv Tshuag, thiab peb tuaj yeem kho nws raws li koj xav tau.
Cim npe nrov: SA516 GR.65 Boiler Zoo Steel, Tuam Tshoj SA516 GR.65 Boiler Zoo Steel manufacturers, lwm tus neeg, Hoobkas
