Changzhou Oilfield Petroleum Equipment Co., Ltd.
Changzhou Oilfield Petroleum Equipment Co., Ltd.
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1) Product Size Specification Table (mm)
Remark: Customized sizes acceptable
2) Chemical composition (%)
Take API 5CT Steel Tubing for Example
| GRADE | TYPE | C | Mn | Mo | Cr | Ni | Cu | P | S | Si | ||||
| Min | Max | Min | Max | Min | Max | Min | Max | Max | Max | Max | Max | Max | ||
| J55 | — | — | — | — | — | — | — | — | — | — | 0.030 | 0.030 | — | |
| N80 | 1 | — | — | — | — | — | — | — | — | — | — | 0.030 | 0.030 | — |
| N80 | Q | — | — | — | — | — | — | — | — | — | — | 0.030 | 0.030 | — |
| L80 | 1 | — | 0.43 | — | 1.90 | — | — | — | — | 0.25 | 0.35 | 0.030 | 0.030 | 0.45 |
| L80 | 9Cr | — | 0.15 | 0.30 | 0.60 | 0.90 | 1.10 | 8.00 | 10.0 | 0.50 | 0.25 | 0.020 | 0.010 | 1.00 |
| L80 | 13Cr | 0.15 | 0.22 | 0.25 | 1.00 | — | — | 12.0 | 14.0 | 0.50 | 0.25 | 0.020 | 0.010 | 1.00 |
| C90 | 1 | — | 0.35 | — | 1.00 | 0.25 | 0.75 | — | 1.20 | 0.99 | — | 0.020 | 0.010 | — |
| C90 | 2 | — | 0.50 | — | 1.90 | — | NL | — | NL | 0.99 | — | 0.030 | 0.010 | — |
| T95 | 1 | — | 0.35 | — | 1.20 | 0.25 | 0.85 | 0.40 | 1.50 | 0.99 | — | 0.020 | 0.010 | — |
| T95 | 2 | — | 0.50 | — | 1.90 | — | — | — | — | 0.99 | — | 0.030 | 0.010 | — |
| P110 | — | — | — | — | — | — | — | — | — | — | 0.030 | 0.030 | — | |
Note: Grades other than the a.m. chart can be made available through consultations.
3) Mechanical properties
Take API 5CT Steel Tubing for Example
IF YOU ARE INTERESTED OUR PRODUCT, PLEASE LET ME KNOW, AND SEND TO ME THE DETAILS INFORMATION ABOUT THE PRODUCT, WE WILL GIVE YOU THE BEST PRICE AND BEST SURVICE.
Sally Zhang