Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe

Buy high-quality API 5CT J55/K55/N80/L80 gas transmission pup joint steel casing pipes from our factory. Trusted manufacturer of seamless steel oil casing pipes.
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PRODUCTS DETAILS

  • Overview
  • Company Profile
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
4*0.5-200*20
Delivery Time
5-7day
Sample
Free of Charge
Length
6-12m
MOQ
1ton
Transport Package
Standard Airworthiness
Specification
4*0.5-200*20
Trademark
zhongye
Origin
China

Product Description

Company Profile

 

Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe

 

Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe
Product Description

Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing PipeStandard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe

Product Parameters

Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe

Product introduction
Pipes for petroleum mechanical processing are necessary materials for petroleum exploration equipment, drilling equipment, mechanical oil production equipment, petroleum drilling and production equipment and accessories, and complete sets of oil and gas gathering and transportation. Heavy Metal Company has successfully independently developed 55-135 ksi steel pipes for petroleum machinery processing, which have good strength and toughness matching, uniform wall thickness and excellent processability.
Uses of pipes for petroleum machinery processing; Pipes for petroleum machinery processing can be used to be processed into accessories for drilling and completion tools, and used for oil service products such as downhole power drilling tools, suspension isolation systems and wellhead system devices.
production range
Outside diameter (d):  42 mm ~760 mm  
Wall thickness (s): 4 mm ~120 mm
chemical composition
  C Si Mn P S Cu Ni Cr Mo V Nb Ti
55Ksi ____ ____ ____ ≤0.03 ≤0.03 ____ ____ ____ ____ ____ ____ ____
80Ksi ≤0.43 ≤0.45 ≤1.9 ≤0.03 ≤0.03 ≤0.35 ≤0.25  ____ ____ ____ ____ ____
95Ksi ≤0.35 ____ ≤1.2 ≤0.02 ≤0.01 ____ ≤0.99 0.4~1.5 0.25~0.85 ____ ____ ____
110Ksi ____ ____ ____ ≤0.03 ≤0.03 ____ ____ ____ ____ ____ ____ ____
125Ksi ≤0.35 ____ ≤1.35 ≤0.02 ≤0.01 ____ ≤0.99 ≤1.5 ≤0.85 ____ ____ ____
135Ksi 0.2~0.35 0.15~0.35 0.4~1.0 ≤0.02 ≤0.01 ≤0.35 ≤0.5  0.4~1.5 0.35~0.85 ≤0.2    
4130 0.28~0.33 0.15~0.35 0.4~0.6 ≤0.03 ≤0.03 ____ ____ 0.8~1.1 0.15~0.25 ____ ____ ____
4140 0.38~0.43 0.15~0.35 0.75~1.0 ≤0.03 ≤0.03 ____ ____ 0.8~1.1 0.15~0.25 ____ ____ ____
42CrMo 0.38~0.45 0.17~0.37 0.5~0.8 ≤0.03 ≤0.03 ____ ____ 0.9~1.2 0.15~0.25 ____ ____ ____
Steel grade Steel pipe performance
yield strength
(MPa)
tensile strength
(MPa)
extensibility
(%)
hardness
(HRC)
Impact energy
(AKV2/J)
55ksi 379~552 ≥ 655 ≥ 16 - Press API 5CT
80ksi 552~655 ≥ 655 ≥ 16 ≤ 23.0HRC
95ksi 655~758 ≥ 724 ≥ 15 ≤ 25.4HRC
110ksi 758~965 ≥ 862 ≥ 13 28~34 HRC
125ksi 862~1034 ≥ 931 ≥ 12 28~36 HRC
135ksi 931~1068 ≥ 931 ≥ 12 28~38 HRC
Remarks: 1. The performance requirements of steel grades 4130, 4140 and 42CrMo shall be negotiated by both parties.
2. Steel pipes with corresponding performance requirements can be provided according to users' requirements.
Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe
Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe
Packaging & Shipping

Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing PipeStandard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe

Our Advantages

Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing PipeStandard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing PipeStandard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing PipeStandard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe

Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe Standard Specification API/5CT/J55/K55/N80/L80 Gas-Transmission Pup-Joint Nipples-Couplings Carbon Seamless Steel Oil Casing Pipe
FAQ

1. Who are we?
Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
2. How do we guarantee quality?
Pre-production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
Language: English, Chinese Other.

Contact us

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