A387 Grade 9 Class 2,A387 Grade 9,A387Gr9CL2,ASTM A387 Grade
2013年7月31日 by admin
Related grades we could supply:
| ASTM A387 boiler and pressure vessel steel plate | ||
A387 Grade 9 Class 2 is a chromium molybdenum alloy steel plates intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 9% and the Mo content 1%.
Each grade except grade 21L,Grade 22L,Grade 91 and Grade 911 is available in two classes of tensile strength levels. Grade 91 and Grade 911 are available only as Class 2.
A387 Grade 9 Class 1 max thickness of plates is limited only by the capacity of the composition to meet specified mechanical property requirements.
Gangsteel is a large agent in HBIS and cooperated with Wuyang Iron and steel co.,ltd to export high quality and super thickness steel plate. For the competitive price in A387 Grade 9 Class 2, please contact us by email.
A387 Grade 9 Class 2 steel Chemical requirement in Product analysis:
| C % | Mn % | P % | S % | SI % | Cr % | Mo % |
| 0.15 | 0.25-0.66 | 0.030 | 0.030 | 1.05 | 7.90-10.10 | 0.85-1.10 |
| Ni % | V % | Nb % | B % | Nitrogen | | Tungsten |
| | | | | | | |
Mechanical Property A387 Grade 9 Class 2:
| Mechanical Property A387 Grade 9 Class 2 | A387 Grade 9 Class 2 |
| Tensile strength, kis [MPa] Yield strength, min, kis [MPa] Elongation in under [50mm], min, % | 515-690 310 …. 18 |
To find more about A387 Gr.9 Cl.2 steel plate, or inquiry from our gangsteel, please feel free to CLICK HERE to contact us.
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