Grade | Chemical Composition | ||||||||||||
C | Mn | Mo | Cr | Ni | Cu | P | S | Si | |||||
Min | Max | Min | Max | Min | Max | Min | Max | Max | Max | Max | Max | Max | |
L-80-1 | - | 0.43 | - | 1.90 | - | - | - | - | 0.25 | 0.35 | 0.03 | 0.03 | 0.45 |
Source: https://www.derbosteelpipe.com/l80-octg-casing-pipe-9-5-8-inch-psl3-47-ppf-hot-rolled.html
Copyright © 2015-2025 China Manufacturers, CNMFRS.COM, All rights reserved.
谷歌优化(Google SEO)