J55 API 5CT Casing Tubing Pup Joint and Couling
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Product Highlights
- Extensive Size Range: Outer diameter from 17mm to 914mm (3/8" to 36") with various wall thicknesses.
- Customizable Length: Offered in single random, double random, or specific lengths like 5.8m, 6m, 10-12m.
- Versatile Surface Treatment: Options include bare, black painting, varnished, galvanized, and 3PE/PP/EP/FBE coating.
- Flexible End Types: Available as plain end, beveled, grooved, threaded, or with couplings.
- Comprehensive Testing: Includes pressure test, flaw detection, eddy current, hydrostatic, and ultrasonic examination.
- Third-Party Inspection: Supports inspection by SGS, BV, and provides MTC certification.
- Customization from Samples: Capable of producing customized products based on client-provided samples.
Product Attributes
- Type
- Welded/Seamless Tube
- Technique
- Hold Rolled/Cold Rolled
- Material
- Carbon Steel
- Surface Treatment
- Hold Rolled/Cold Rolled
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape
- Round
- Transport Package
- Standard Packing
- Specification
- customer's requirement
- Trademark
- zhongding
- Origin
- China
- Production Capacity
- 9500 Ton/Tons Per Week
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Product Description
J55 API 5CT casing tubing pup joint and couling
Specification:
| Type | Seamless carbon steel pipe / Line Pipe | |
| Materials | API 5L /A53 /A106 GRADE B and other material which client inquired | |
| Size | Outer Diameter | Seamless:17-914mm 3/8"-36" |
| Wall Thickness | SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 | |
| SCH100 SCH120 SCH140 SCH160 XXS | ||
| Length | Single random length/Double random length | |
| 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request | ||
| Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. | |
| Surface Treatment | Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating | |
| Technical Methods | Hot-rolled/Cold-drawn/Hot-expanded | |
| Testing Methods | Pressure test,Flaw detection,Eddy current testing, Hydro static testing or Ultrasonic examination and also with chemical and | |
| physical property inspection | ||
| Packaging | Small pipes in bundles with strong steel strips,large pieces in loose; Covered with plastic woven | |
| bags; Wooden cases;Suitable for lifting operation;Loaded in 20ft 40ft or 45ft container or in bulk; | ||
| Also according to customer's requests | ||
| Origin | China | |
| Application | Conveying oil gas and water | |
| Third Party Inspection | SGS BV MTC | |
| Trade Terms | FOB CIF CFR | |
| Payment Terms | FOB 30%T/T,70% before shipment | |
| CIF 30% pre-payment and the balance to be paid before making shipment | ||
| or Irrevocable 100% L/C at sight | ||
| MOQ | 10 tons | |
| Supply Capacity | 9600 T/M | |
| Delivery Time | Usually within 10-45 days after receipt of advance payment | |
| REGULAR SIZE OF SEAMLESS STEEL PIPES | ||||
| SIZE (OUTER DIAMETER) |
WALL THICKNESS | LENGTH | ||
| schedule 40 | schedule 80 | schedule 160 | ||
| 17.14MM (3/8") | 2.31 MM | 3.20 MM | ____ | 6M IN STOCK (OR CUSTOMIZED) |
| 21.34MM ( 1/2") | 2.77 MM | 3.73 MM | 4.78 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 26.67MM (3/4") | 2.87 MM | 3.91 MM | 5.56 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 33.4MM (1") | 3.38 MM | 4.55 MM | 6.35 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 42.16MM(1 1/4") | 3.56 MM | 4.85 MM | 6.35 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 48.26MM (1 1/2") | 3.68 MM | 5.08 MM | 7.14 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 60.32MM (2") | 3.91 MM | 5.54 MM | 8.74 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 73.02MM (2 1/2") | 5.16 MM | 7.01 MM | 9.52 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 88.9MM (3") | 5.49 MM | 7.62 MM | 11.12 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 114.3MM (4") | 6.02 MM | 8.56 MM | 13.49 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 141.3MM (5") | 6.55 MM | 9.53 MM | 15.88 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 168.28 MM (6") | 7.11 MM | 10.97 MM | 18.26 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 219.08MM (8") | 8.18 MM | 12.7 MM | 23.01 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 273.05MM (10") | 9.27 MM | 15.09 MM | 28.58 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 323.85MM (12") | 10.31 MM | 17.48 MM | 33.32 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 355.6MM (14") | 11.13 MM | 19.05 MM | 6M IN STOCK (OR CUSTOMIZED) | |
| 406.4MM (16") | 12.70 MM | 21.44 MM | 6M IN STOCK (OR CUSTOMIZED) | |
| 457.2MM (18") | 14.27 MM | 23.82 MM | 6M IN STOCK (OR CUSTOMIZED) | |
| 508 MM (20") | 15.09 MM | 26.19 MM | 6M IN STOCK (OR CUSTOMIZED) | |
| 609.6MM (24") | 17.48 MM | 30.96 MM | 6M IN STOCK (OR CUSTOMIZED) | |
J55 API 5CT casing tubing pup joint and couling
Pictures:
Company Profile: J55 API 5CT casing tubing pup joint and couling
Our Advantage: J55 API 5CT casing tubing pup joint and couling
Shipping Methods: J55 API 5CT casing tubing pup joint and couling
Package: J55 API 5CT casing tubing pup joint and couling

Package for seamless carbon steel pipe:1)big order: in bulk.
2)Small order: bundled by steel strips.
3)Woven cloth with 7 slats.
4)Plasitc/Snakeskin bags.
5)According to customer's requirement.
FAQ: J55 API 5CT casing tubing pup joint and couling
1.Who are we?
We are based in Zhejiang, China, start from 2020,sell to Domestic Market(20.00%),North America(10.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),Africa(10.00%),Oceania(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Northern Europe(5.00%),Southern Europe(5.00%). There are total about 11-50 people in our office.
2.How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Seamless Steel Pipe/ Welded Steel Pipe,Hot Rolled Plate/ Color Steel Plate,Round Bar,etc.
4.Why should you buy from us not from other suppliers?
Zhongding Steel is a diversified private enterprise with business covering stainless steel, carbon structure steel, alloy steel, etc. And established a number of joint-venture steel production lines with some well-known steel companies.
5.What services can we provide?
Accepted Delivery Terms: FOB,CFR,FAS,FCA,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
6.Can I get some samples?
We are glad to provide free samples to you, but we do not offer the freight.
7.What is your after-sale service?
We provide after-sale service and offer 100% guarantee on our products.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR253077". Items marked "" are certified.
Company Profile
ZHEJIANG ZHONG DING IRON AND STEEL Co., Ltd is a large-scale enterprise integrating production, sales and trade. The company now has 8 hot-rolling piercing production lines and 30 cold-rolling unit production lines, with a production range of 10mm-219mm, wall thickness 0.5mm-22mm, tolerance range of +-2 wire precision steel pipes, and an annual inventory of more than 8, 000 tons of precision bright tubes; Advanced There are 6 double-sided submerged arc welded spiral steel pipe production lines, which can produce double-sided submerged arc welded spiral steel pipes with a diameter of 219-3620mm and a wall thickness of 6-30mm. The annual production of spiral pipes is more than 200, 000 tons and is trusted by the majority of the industry.
ZHONG DING STEEL's sales varieties include: Stainless steel plates, stainless steel pipes, stainless steel rods, seamless steel pipes, thick-walled steel pipes, oxygen blowing pipes, longitudinally welded pipes, color steel plates, C-shaped steels, spiral pipes, galvanized pipes, cold drawn flat steels, Strip steel, cold-rolled strip steel, steel plate, round steel, angle channel steel, rail steel, etc., with complete varieties, one-stop purchasing unit.
We always adhere to the business philosophy of "integrity management, customer first", and strive to achieve the best products, the best quality, the lowest price, and the most complete service to thank new and old customers. The sales network has now spread all over the country. All my colleagues in the company warmly welcome new and old friends to visit, patronize, and guide, let us work together to create brilliant!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Baolong Commercial Plaza, Zhonghe Street, Yinzhou District, Ningbo, Zhejiang, China
-
Number of Employees
- 14
-
Registered Capital
- 16,880,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1 Ton
-
Supply Chain Partners
- 47
Our Production Capability & Technical Expertise
-
Main Products
- Seamless Steel Pipe, Welded Steel Pipe, Carbon steel sheet, Carbon Steel Coil, Decking sheet, Steel Beam, Steel round bar, Steel Square pipe, Steel Rail, Stainless steel pipe/Strips/Coil/Bar/Plate
-
Customization Options
- Customization from Samples
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-10-23
-
Export Year
- 4 Years
-
Main Markets
- Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Who are we?
- We are based in Zhejiang, China, start from 2020,sell to Domestic Market(20.00%),North America(10.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),Africa(10.00%),Oceania(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Northern Europe(5.00%),Southern Europe(5.00%). There are total about 11-50 people in our office.
- How can we guarantee quality?
- Always a pre-production sample before mass production; Always final Inspection before shipment;
- What can you buy from us?
- Seamless Steel Pipe/ Welded Steel Pipe,Hot Rolled Plate/ Color Steel Plate,Round Bar,etc.
- Why should you buy from us not from other suppliers?
- Zhongding Steel is a diversified private enterprise with business covering stainless steel, carbon structure steel, alloy steel, etc. And established a number of joint-venture steel production lines with some well-known steel companies.
- What services can we provide?
- Accepted Delivery Terms: FOB,CFR,FAS,FCA,DES; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,D/P D/A; Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
- Can I get some samples?
- We are glad to provide free samples to you, but we do not offer the freight.
- What is your after-sale service?
- We provide after-sale service and offer 100% guarantee on our products.
Send your message to this supplier
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