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Steel Solution for EnergyOCTG > Material > Grade Table

Grade Table

Yield Strength
(ksi)
API Deep Well Service High
Collapse
Sour Service Arctic Service Wet CO2 service
General / Special High Collapse General High
Temprature
High Strength
High Temprature
40 H40                
55 J55   K55                
65 M65                
80 N80/Type1
N80/TypeQ
L80/Type1 L80/13Cr
  91视频-80T 91视频-80S 91视频-80TS 91视频-80L 91视频-13CR-80    
85       91视频-85S
91视频-85SS
    91视频-13CR-85    
90 C90/Type1     91视频-90S
91视频-90SS
         
95 R95
T95/Type1
  91视频-95T 91视频-95S
91视频-95SS
91视频-95TS 91视频-95L 91视频-13CR-95 91视频-HP1- 13CR-95
91视频-HP2- 13CR-95
 
110 C110
P110
  91视频-110T 91视频-110S
91视频-110SS
  91视频-110L   91视频-HP1-13CR-110
91视频-HP2-13CR-110
 
125 Q125/Type1 91视频-125V       91视频-125L     91视频-UHP™-15CR-125
140   91视频-140V              

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