 
          Product Details
Place of Origin: China
Brand Name: Zhongshi
Certification: API 5CT, ISO, QHSE
Model Number: 4 1/2"-20"
Payment & Shipping Terms
Minimum Order Quantity: 1 metric ton
Price: Negotiable
Packaging Details: Be bundled by steel strap
Payment Terms: T/T, L/C
| Standard: | API 5CT | Steel Grade: | J55, K55, L80, N80, P110, P110-13Cr | Alloy Steel Or Not: | Alloy Steel | Structure: | Seamless | Technique: | Hot-rolled | Section Of Shape: | Round | Application: | Oil Industry | API Threads: | BTC LTC STC | 
| Standard: | API 5CT | 
| Steel Grade: | J55, K55, L80, N80, P110, P110-13Cr | 
| Alloy Steel Or Not: | Alloy Steel | 
| Structure: | Seamless | 
| Technique: | Hot-rolled | 
| Section Of Shape: | Round | 
| Application: | Oil Industry | 
| API Threads: | BTC LTC STC | 
Oil And Gas Alloy Steel Seamless Casing Pipe With Hot Rolling Technique
 
 
Descriptions of casing pipe:
 
1. Alloy steel seamless oil pipe
2. Size OD from 4 1/2”-20”
3. Length range R3
4. API thread type BTC LTC STC
 
 
Features:
 
1. Alloy steel seamless pipe
2. Length range R3
 
 
Technical specification:
| Product Name | OCTG casing | 
| Technique | Hot Rolled | 
| Standard | API 5CT | 
| Surface | Varnish | 
| API 5CT Casing: | |
 
 
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 | - | - | - | 
 
 
 