API 5CT C90 seamless casing and tubing Description
API 5CT C90 steel grade casing is widely used in oil and gas wells for sealing the formation, protecting the well wall and preventing the intrusion of harmful gases due to its high strength and corrosion resistance.
A special feature of API 5CT C90 casing is its gas-tight joint design, which ensures that the casing-to-casing connection is gas-tight and prevents oil and gas leakage, thus ensuring the safety and efficient production of oil and gas wells. In addition, C90 grade casing has passed stringent mechanical properties and corrosion resistance tests, such as NACE MR0175, to adapt to complex well conditions and corrosive environments.
API 5CT C90 Seamless Casing pipes Specification
|
Product name |
Oil Casing Pipe |
|
Standard |
API 5CT L80-1, L80-9Cr,L80-13Cr,C90, C95, P110, Q125 |
|
Outer diameter |
114.3mm-508mm or customized |
|
Wall thickness |
5-16mm or customized |
|
Length |
5.8m, 6-12m or as required |
|
Surface treatment |
Black/Peeling/Polishing/Machined |
|
Technique |
Cold/Hot rolled, Cold-Drawn, or Hot Forged |
|
Heat treatment |
Annealed; Quenched; Tempered |
|
Price terms |
FOB,CFR,CIF,EXW all acceptable |
|
Delivery detail |
Inventory About 3-5; custom-made 10-15;rding to order's quantity. |
|
Loading port |
Qingdao/Tianjin/Shanghai Port, China. |
|
Packing |
Standard export packing (inside:water proof paper,outside:steel covered with strips and pallets) |
|
Payment Terms |
T/T, L/C |
API 5CT C90 Casing Tubing



FAQ
Q. What are your terms of payment?
A: We use TT and LC, or any other payment method available.
Q : Can we visit your factory?
A: You are warmly welcome. Once we get your schedule, we will arrange a professional sales team to follow up with you.
Q : Are you a factory or a trading company?
A: We are a factory and one of the famous line pipe manufacturers in China. Our headquarter is located in Henan, China, since 2008.
Q : What is your MOQ (Minimum Order Quantity)?
A: 30 tonnes.
Q : How does your factory perform quality control?
A: We inspect every process from material to product to ensure product quality. SGS inspection is acceptable.
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