Changzhou Oilfield Petroleum Equipment Co., Ltd.
| Outer Diameter: | 60.3 - 168.3 mm |
| Thickness: | 6.88 - 12.70 mm |
| Packaging Details | by bind |
| Delivery Time | 45days |
| Payment Terms | T/T & L/C |
| Supply Ability | 5000 pair/month |
| Place of Origin | china |
| Brand Name | oilfield/OEM |
| Certification | API 5CT |
| Model Number | 2 3/8 5 1/2 |
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Product Specification
| Outer Diameter: | 60.3 - 168.3 mm | Thickness: | 6.88 - 12.70 mm |
| Packaging Details | by bind | Delivery Time | 45days |
| Payment Terms | T/T & L/C | Supply Ability | 5000 pair/month |
| Place of Origin | china | Brand Name | oilfield/OEM |
| Certification | API 5CT | Model Number | 2 3/8 5 1/2 |
Production Description
1) OCTG Images, Usage and Standard
Usage: Petroleum Casting Tube, Oil Pipe, Steel tubing, Casing, Drill pipe
Standard: ISO, API 5CT, API 5D, API 5L
2) Product Size Specification Table (mm)
Remark: Customized sizes acceptable
3) 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.
4) Mechanical properties
Take API 5CT Steel Tubing for Example
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2014
Total Annual:
$1,000,000-$5,000,000
Employee Number:
50~100
Ecer Certification：
Active Member
Changzhou Oilfield Petroleum Equipment Co., Ltd. is located in Changzhou high tech Industrial Development Zone, with the advantage be richly endowed by nature. It is east to Shanghai, Wuxi, West Nanjing, North pillow Yangtze River, has the lead in all directions of tra... Changzhou Oilfield Petroleum Equipment Co., Ltd. is located in Changzhou high tech Industrial Development Zone, with the advantage be richly endowed by nature. It is east to Shanghai, Wuxi, West Nanjing, North pillow Yangtze River, has the lead in all directions of tra...
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