Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, L/C |
| Packaging Details | Be bundled by steel strap |
| Material | alloy steel |
| Special pipe | API oil pipe |
| Steel grade | J55, K55, L80, N80, P110, P110-13Cr |
| Structure | Seamless |
| Technique | Hot-rolled |
| Application | Oil drilling |
| Brand Name | Zhongshi |
| Model Number | 1.05"-4 1/2" |
| Certification | API 5CT |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Packaging Details | Be bundled by steel strap |
| Material | alloy steel | Special pipe | API oil pipe |
| Steel grade | J55, K55, L80, N80, P110, P110-13Cr | Structure | Seamless |
| Technique | Hot-rolled | Application | Oil drilling |
| Brand Name | Zhongshi | Model Number | 1.05"-4 1/2" |
| Certification | API 5CT | Place of Origin | China |
| High Light | seamless steel casing pipes ，seamless drill pipe | ||
API 5CT J55 K55 N80 L80 P110 oil casing
Product description:
Features:
1. Alloy steel seamless pipe
2. Size OD 4 1/2”-20”
Technical specification:
| Product | Materials | Standards | Spec (mm) | Appilcation of oil casing pipes |
| Oil Casing Pipe | J55, K55,N80, L80 | API 5CT | 114.3-508.00*5.21-16.13 | Tube for conveying gas, water, and oil and natural gas industries etc. |
| C90, T95,P110 | ISO 11960 |
Mechanical properties:
| Grade | Yield Strength | Tensile Strenght | Hardness | Allowable | |||||
| Min | Max | Min | Max | Max | Hardness | ||||
| Psi | Mpa | Psi | Mpa | Psi | Mpa | HRC | BHN | Variation | |
| J55 | 55,000 | 379 | 80,000 | 552 | 75,000 | 517 | - | - | - |
| K55 | 55,000 | 379 | 88,000 | 552 | 95,000 | 655 | - | - | - |
| N80 | 80,000 | 552 | 110,000 | 758 | 100,000 | 689 | - | - | - |
| N80-1 | 80,000 | 552 | 95,000 | 655 | 95,000 | 655 | 23 | 241 | - |
| C90 | 90,000 | 621 | 105,000 | 724 | 100,000 | 689 | 25.4 | 255 | 3 |
| C95 | 95,000 | 655 | 110,000 | 758 | 105,000 | 724 | - | - | - |
| T95 | 95,000 | 655 | 110,000 | 758 | 105,000 | 724 | 25.4 | 255 | 3 |
| P110 | 110,000 | 758 | 140,000 | 965 | 125,000 | 862 | - | - | - |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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