API 5CT Q125 casing tubing
Classification :
It is used to transport oil and gas from the source rock to the wellhead.
Keywords:
API 5CT Q125 casing tubing
Product introduction
API 5CT Q125 Casing serves to transport both crude oil and natural gas from oil and gas layer to the surface pipeline
after drilling is completed. It is able to bear the pressure produced by the exploitation process. After the outer surface
is coated with a protective layer, the tubing is marked in accordance with the API 5CT standard and strapped with metal belt.
Specification
API 5ct q125 seamless tubing with short round thread
| Product Name | Seamless Oil Pipe |
| Material | GR.B,ST52, ST35, ST42, ST45,X42, X46, X52, X56, X60, X65, X70,SS304, SS316 etc. |
| Size | Size 1/4" to 24" Outside Diameter 13.7 mm to 610 mm |
| Standard |
API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,ANSI A210-1996, ANSI B36.10M-2004,ASTM A1020-2002, |
| Certificates | API5L, ISO 9001:2008,SGS, BV,CCIC |
| Wall thickness | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS |
| Surface Treatment | black paint, varnish, oil, galvanized, anti corrosion coatings |
| Marking | Standard marking, or according to your request. Marking Method: Spray white paint |
| Pipe Ends | Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD) ,Iron protector (large OD) |
| Pipe Length | 1. Single Random Length and double Random Length. 2. SRL:3M-5.8M DRL:10-11.8M or As clients requested length 3. fixed length(5.8m, 6m, 12m) |
| Packaging | Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases. |
| Test | Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test. |
| Application | oil pipe; gas pipe |
| Advantages | 1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port. |
| PRODUCT | GRADE | DIAMETER | END TYPE |
| Q125 TUBING | J55, JFBNAU, L80, P110, 1% Chrome | 2.375" – 3.5" | Plain End EUE 8RD |
| Q125 CASING | J-55, L80 HC, P110 HC | 4.5" – 9.625" (J55, L80 HC, P110 HC) 10.75” - 20” (J55) |
Plain End, STC, LTC, BTC |
API 5CT Q125 Casing serves to transport both crude oil and natural gas from oil and gas layer to the surface pipeline after
drilling is completed. It is able to bear the pressure produced by the exploitation process. After the outer surface is coated
with a protective layer, the tubing is marked in accordance with the API 5CT standard and strapped with metal belt.
API 5CT Q125 Casing can be widely applicable to petroleum, construction, shipbuilding, smelting, aviation, electric power,
food, paper, chemical industry, medical equipment, boilers, heat exchangers, metallurgy and so on.
Technical data
Chemical Composition
| Group | Grade | Type | C | Mn | Mo | Cr | Ni max. | Cu max. | P max. | S max. | Si max. | ||||
| min. | max. | min. | max. | min. | max. | min. | max. | ||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 1 | H40 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| J55 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| K55 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| N80 | 1 | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| N80 | Q | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - | |
| R95 | - | - | 0.45 c | - | 1.9 | - | - | - | - | - | - | 0.03 | 0.03 | 0.45 | |
| 2 | M65 | - | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| L80 | 1 | - | 0.43 a | - | 1.9 | - | - | - | - | 0.25 | 0.35 | 0.03 | 0.03 | 0.45 | |
| L80 | 9Cr | - | 0.15 | 0.3 | 0.6 | 0.9 | 1.1 | 8 | 10 | 0.5 | 0.25 | 0.02 | 0.01 | 1 | |
| L80 | 13Cr | 0.15 | 0.22 | 0.25 | 1 | - | - | 12 | 14 | 0.5 | 0.25 | 0.02 | 0.01 | 1 | |
| C90 | 1 | - | 0.35 | - | 1.2 | 0.25 b | 0.85 | - | 1.5 | 0.99 | - | 0.02 | 0.01 | - | |
| T95 | 1 | - | 0.35 | - | 1.2 | 0.25 d | 0.85 | 0.4 | 1.5 | 0.99 | - | 0.02 | 0.01 | - | |
| C110 | - | - | 0.35 | - | 1.2 | 0.25 | 1 | 0.4 | 1.5 | 0.99 | - | 0.02 | 0.005 | - | |
| 3 | P110 | e | - | - | - | - | - | - | - | - | - | - | 0.030 e | 0.030 e | - |
| 4 | Q125 | 1 | - | 0.35 | 1.35 | - | 0.85 | - | 1.5 | 0.99 | - | 0.02 | 0.01 | - | |
a The carbon content for L80 may be increased up to 0.50 % maximum if the product is oil-quenched.
b The molybdenum content for Grade C90 Type 1 has no minimum tolerance if the wall thickness is less than 17.78 mm.
c The carbon content for R95 may be increased up to 0.55 % maximum if the product is oil-quenched.
d The molybdenum content for T95 Type 1 may be decreased to 0.15 % minimum if the wall thickness is less than 17.78 mm.
e For EW Grade P110, the phosphorus content shall be 0.020 % maximum and the sulfur content 0.010 % maximum.
NL = no limit. Elements shown shall be reported in product analysis.
Tensile and hardness requirements
| Group | Grade | Type | Total elongation under load % | Yield strength MPa | Tensile strength min. MPa | Hardness a max. | Specified wall thickness mm | Allowable hardness variation b HRC | ||
| min. | max . | HRC | HBW | |||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 1 | H40 | - | 0.5 | 276 | 552 | 414 | - | - | - | - |
| J55 | - | 0.5 | 379 | 552 | 517 | - | - | - | - | |
| K55 | - | 0.5 | 379 | 552 | 655 | - | - | - | - | |
| N80 | 1 | 0.5 | 552 | 758 | 689 | - | - | - | - | |
| N80 | Q | 0.5 | 552 | 758 | 689 | - | - | - | - | |
| R95 | - | 0.5 | 655 | 758 | 724 | - | - | - | - | |
| 2 | M65 | - | 0.5 | 448 | 586 | 586 | 22 | 235 | - | - |
| L80 | 1 | 0.5 | 552 | 655 | 655 | 23 | 241 | - | - | |
| L80 | 9Cr | 0.5 | 552 | 655 | 655 | 23 | 241 | - | - | |
| L80 | 13Cr | 0.5 | 552 | 655 | 655 | 23 | 241 | - | - | |
| C90 | 1 | 0.5 | 621 | 724 | 689 | 25.4 | 255 | ≤ 12.70 12.71 to 19.04 19.05 to 25.39 ≥ 25.40 | 3.0 4.0 5.0 6.0 | |
| T95 | 1 | 0.5 | 655 | 758 | 724 | 25.4 | 255 | ≤ 12.70 12.71 to 19.04 19.05 to 25.39 ≥ 25.40 | 3.0 4.0 5.0 6.0 | |
| C110 | - | 0.7 | 758 | 828 | 793 | 30 | 286 | ≤ 12.70 12.71 to 19.04 19.05 to 25.39. ≥ 25.40 | 3.0 4.0 5.0 6.0 | |
| 3 | P110 | - | 0.6 | 758 | 965 | 862 | - | - | - | - |
| 4 | Q125 | 1 | 0.65 | 862 | 1034 | 931 | b | - | ≤ 12.70 12.71 to 19.04 ≥ 19.05 | 3.0 4.0 5.0 |
a In case of dispute, laboratory Rockwell C hardness testing shall be used as the referee method.
b No hardness limits are specified, but the maximum variation is restricted as a manufacturing control in accordance with 7.8 and 7.9 of API Spec. 5CT.
Equipment
Why Choose Us?
1)The products can be made completely according to the customer's requirements, and we have our own factory.
2)High quality product and good price.
3)Good Pre-sale、on sale and after sales service.
4)Short delivery time.
5)Exported all over the world, with rich experience.
Package
FAQ:
Q：Will you offer samples?
A：Yes. We will provide samples according to your needs and send them out within three days after receiving payment.
Q：Do you have the products in stock?
A：We have the products in stock. Also, we can produce for your order.
Q：Do you offer after-sales services?
A：Certainly. If you have any questions, please feel free to contact us. We shall certainly do it to your satisfaction.
Factory
The factory covers an area of nearly 60000 square meters and has processing equipment such as large shear machines, circular shear machines, straightening machines, annealing furnaces, punching and shearing lines. The company has not only established long-term strategic cooperation relationships with more than 600 domestic large and medium-sized enterprises such as FAW, China National Heavy Duty Truck Group, Sinopec, and Inspur Group. Our products are also exported to over 60 countries and regions in Europe, the Americas, the Middle East, Southeast Asia, and Australia. The products are widely used in industries such as mechanical manufacturing, electrical appliances, electronics, automobiles, insulation, molds, aerospace, military, construction, printing, food, etc
The company implements full process quality control, has a strict quality control system, and closely monitors every step of storage, inspection, and packaging. No negligence is allowed, and unqualified products are not allowed to enter the warehouse. The company has established detailed supplier records and regularly evaluates supply quality. We solemnly promise that if the service is not good, there will be rewards for reporting; If the quality exceeds the standard, the loss will be my package; If the quantity is incorrect, if one is missing, make up ten; If the product is not satisfactory, it will be returned unconditionally.
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