Petroleum Casing High Sealing 13Cr Material N80 High Strength Special Pipe

Oil Casing: What are 13Cr Pipe and Super 13Cr Material? 13Cr Oil Casing
114.3mm

Oil casing is an essential equipment in oil and gas extraction. It not only
provides structural support for oil wells but also protects the wellbore from
corrosion and collapse. Among various materials, 13Cr pipe and Super 13Cr
material are highly regarded for their excellent performance.

13Cr pipe is a high-chromium alloy steel with a chromium content of
approximately 13%. This material endows the casing with outstanding corrosion
resistance, particularly in acidic environments containing carbon dioxide (CO₂)
and hydrogen sulfide (H₂S). The addition of chromium enhances the passivation
ability of the steel, forming a dense chromium oxide film that effectively
blocks the invasion of corrosive media. Additionally, 13Cr pipe possesses high
strength and toughness, allowing it to withstand complex downhole conditions.
Company Description
Tianjin Grand Victory Petroleum Equipment Co., Ltd. is a comprehensive
enterprise for production, processing, sales, technology research and
development, and spot storage. Located in Jinghai District, Tianjin, China, it
was founded in 2008 with a registered capital of 11.18 million yuan. It has
import and export rights, ISO9001 quality system certification, American
Petroleum Institute API 5CT certification and a number of national patent
certificates. The production workshop is equipped with several types of
equipment such as highprecision CNC lathes, thread tightening machines,
hydraulic presses, etc., and complete inspection and measurement instruments.
Products include J55, K55, N801/Q, L80, P110 and other oil casing, couplings,
Pup Joint、Xover （Cross over）; 80S, 90S, 110S, L801Cr/3Cr/13Cr and other
highcorrosion resistant oil casing spot storage, with a longterm reserve of
about 2,000 tons. At the same time, it undertakes the processing and copper
plating of special sealing threads such as direct connection, wedge shape,
double step, variable pitch, etc. for oil well pipes and petroleum accessories,
with fast delivery and excellent quality, reducing costs and increasing
efficiency for customers. Our vision: to build an international oil pipeline
equipment enterprise with integrity and innovation. We welcome leaders and
friends from all walks of life to visit us for cooperation and common
development.

Company’s Unique Advantages:
1. Seamless Integration of Production and Sales: Our scientific management
allows for flexible production scheduling. Since we focus on doing one thing
exceptionally well, our production is entirely aligned with order timelines,
making it easier to implement the planned arrangements.
2. Comprehensive Range of Special Couplings at Lower Prices: We possess
multiple coupling design authorizations and have a wealth of experienced
workers, enabling us to produce couplings that meet various user requirements
at a lower cost. This includes designs such as VAM, HYD511, OTTM, CBS3, 3SB,
HSM2, and more.
3. Industry-Wide Recognition: Over the past 17 years, our integrity,
quality, and advantages have earned us an excellent reputation in the industry,
which can be verified at any time.
Contact:Bone
Email:Bone@dlpoctg.com
Whatsapp/WeChat /Tel: +86-18222899636

Minimum Order: 1 metric tons

Click to Enlarge