What is API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service

Name: API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service
Uploaded: 2025-09-13T10:02:06+08:00
Description: Product Description Coupling Standard: API 5B Size: 2.2''----------21'' Material: H40, J55, K55, N80, L80, P110 etc. Thread Type: LC, STC, BTC Application: For API casing or API tubing connection Wel

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About this Item

Price

Min. Order Reference FOB Price

10 Tons US$700.00 - 1,000.00 / Ton

Sepcifications

Connection Female
Structure Metal Bellows
Flexible or Rigid Rigid
Material Alloy
Standard Standard
Transport Package Wooden Case Outside and Plastic Wraped on Pallet
Specification 2.2''----------21''
Trademark TTSP
Origin Tianjin China
Application Oil Field Pipeline Transport
Product Warranty Ten Years
Brand 10years
Factory China Manufacture

Product Description

Product Description Coupling Standard: API 5B Size: 2.2''----------21'' Material: H40, J55, K55, N80, L80, P110 etc. Thread Type: LC, STC, BTC Application: For API casing or API tubing connection Welcome to inquiry us for any product you are interested! we also can offer premium ...

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Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.

Diamond Member Since 2010

Audited Supplier

Business Type Manufacturer/Factory
Main Products Oil Pipe, Casing Pipe, API Pipe, OCTG, Steel Pipe, Tubing Pipe, Coupling, Casing, Drill Pipe, Threaded Pipe
Registered Capital 50100000 RMB
Plant Area >2000 square meters
Management System Certification ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, ISO 29001, HQE, ISO 50001, PAS 28000, ISO 10012, ISO 17025
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Coupling Comparison

	API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service Contact Now	Quick View Wholesale Price Female Elbow Brass Compression Fitting for PE Pipe Contact Now	Quick View Male Elbow Brass 90 Degree Compression Fitting for PE Pipe Contact Now	Quick View Wholesale Price Equal Tee Brass Compression Fitting for PE Pipe Contact Now	Quick View Good Quality Male Tee Brass Compression Fitting for PE Pipe Contact Now

Transaction Info
	API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service Contact Now	Quick View Wholesale Price Female Elbow Brass Compression Fitting for PE Pipe Contact Now	Quick View Male Elbow Brass 90 Degree Compression Fitting for PE Pipe Contact Now	Quick View Wholesale Price Equal Tee Brass Compression Fitting for PE Pipe Contact Now	Quick View Good Quality Male Tee Brass Compression Fitting for PE Pipe Contact Now
Price	US$700.00 - 1,000.00 / Ton	US$0.69 - 0.91 / Piece	US$0.69 - 0.91 / Piece	US$0.78 - 0.91 / Piece	US$0.69 - 0.91 / Piece
Min Order	10 Tons	2,000 Pieces	2,000 Pieces	2,000 Pieces	2,000 Pieces
Payment Terms	LC, T/T	T/T	T/T	T/T	T/T
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Europe	Europe	Europe	Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month
Product Attributes
Specification	Connection: Female; Structure: Metal Bellows; Flexible or Rigid: Rigid; Material: Alloy; Standard: Standard; Application: Oil Field Pipeline Transport; Product Warranty: Ten Years; Brand: 10years; Factory: China Manufacture;	Connection: Female; Structure: Control; Flexible or Rigid: Rigid; Material: Copper; Standard: Standard; Size: 20mmx1/2"F~32mmx1"F; Body: Forge; Package: Neutral; Finish: Sand Blaster;	Connection: Male; Structure: Control; Flexible or Rigid: Rigid; Material: Copper; Standard: Standard; Size: 20mmx1/2"M~32mmx1"M; Body: Forge; Package: Neutral; Finish: Sand Blaster;	Connection: Female; Structure: Control; Flexible or Rigid: Rigid; Material: Copper; Standard: Standard; Size: 20mmx20mmx20mm~32mmx32mmx32mm; Body: Forge; Package: Neutral; Finish: Sand Blaster;	Connection: Female; Structure: Control; Flexible or Rigid: Rigid; Material: Copper; Standard: Standard; Size: 20mmx1/2"M~32mmx1"M; Body: Forge; Package: Neutral; Finish: Sand Blaster;
Supplier Name	Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.	Zhejiang Italy Copper Industry Co., Ltd.	Zhejiang Italy Copper Industry Co., Ltd.	Zhejiang Italy Copper Industry Co., Ltd.	Zhejiang Italy Copper Industry Co., Ltd.
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