What quality tests are performed on the pipes?

All products undergo 100% ultrasonic NDT, hydrostatic tests, and thread inspections with standard gauges.

What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Are the products suitable for export?

Yes, custom PSL1/PSL2 grades are available with original material test reports meeting export quality standards.

Large Stock Oil Casing Hot Rolled Seamless Processing Method Stc Thread

Name: Large Stock Oil Casing Hot Rolled Seamless Processing Method Stc Thread
Brand: Tianjin Zhongtian Heavy Industry Group Co., Ltd.
SKU: 2180270012

Tianjin, ChinaTianjin Zhongtian Heavy Industry Group Co., Ltd.

US$860.00

5 Tons

Product profile

Customization

Available

Color

Red

Usage

Oil Well Drilling, Supporting Well Wall

Type

Oil Casing for Oil & Gas Well Drilling

Application

Petroleum Drilling Casing Pipe

Thread Type

Stc, Ltc, Btc

Processing Method

Hot Rolled Seamless

Connection

Thread & Coupling

Transport Package

Steel Strips Bundled with Waterproof Wrapping, Thr

Specification

J55/K55/N80 seamless oil casing, various O

Trademark

Zhongtian

Origin

China

HS Code

7304291000

Production Capacity

60000 Tons/Year

Key features

Versatile Steel Grades: J55, K55, and N80 grades available for shallow to deep well applications.

Hot Rolled Seamless Process: Manufactured via mature hot-rolled seamless process for stable performance.

Comprehensive Quality Testing: 100% ultrasonic NDT and hydrostatic tests ensure product reliability.

Customizable Thread Types: Supports STC, LTC, and BTC threads for versatile connection options.

Flexible Customization Options: Offers flexible, minor, and full customization including cutting and special threads.

Anti-Corrosion Protection: Features phosphating and anti-corrosion coating for wear resistance.

Standard Length Options: Supports R1, R2, and R3 standard lengths with customizable ends.

Fast Delivery Capability: Sufficient stock available for quick delivery during peak and off-peak seasons.

Company profile

Importers and ExportersExperienced TeamIn-stock CapacityHigh Repeat Buyers Choice

Tianjin Zhongtian Heavy Industry Group Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: TianAverage Response Time: ≤2.54h