Are the pipes suitable for sour service?

Yes, we offer special services including Anti-H2S and NACE MR0175/ISO15156 compliance for sour service environments.

What certifications do you have?

Our products comply with API 5CT standards, and our company holds ISO9001:2015 management system certification.

Steel Casing Pipe Tubing for Construction Projects

Name: Steel Casing Pipe Tubing for Construction Projects
Brand: Union Steel Industry Co., Ltd.
SKU: 2178431915

Hunan, ChinaUnion Steel Industry Co., Ltd.

US$600.00

1-999 tons

US$465.00

1,000+ tons

Product profile

Customization

Available

After-sales Service

Available

Warranty

on Line

Material

N80/N80q/K55/J55/P110

Surface Treatment

Hot 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

Selling Units

Single Item

Secondary or Not

Non-Secondary

Single Gross Weight

10.000kg

Tolerance

Grade

Carbon Steel

Standard

ASTM

Supply Ability

100000 Ton/Tons Per Year

Invoicing

by Theoretical Weight

MOQ

1ton

Thickness

5-16 mm

Alloy or Not

Non-Alloy

Delivery Time

15-21days

Application

Oil Pipe

Certificate

ISO9001

Trademark

USI

Origin

Tianjin, China

Production Capacity

100000 Ton/Tons Per Year

Key features

API 5CT Certified Grades: Available in J55, K55, N80, P110, L80, C90, C95, Q125 compliant with API 5CT PSL1/PSL2 standards.

Sour Service Capability: Anti-H2S and NACE MR0175/ISO15156 certified for sour service and sweet service environments.

Flexible Customization: OEM/ODM services available with customization from samples, designs, and flexible minor adjustments.

Wide Size Range: Casing OD 114.3-508mm and Tubing OD 48.26-114.3mm with wall thickness up to 16mm.

Multiple Thread Options: Supports NUE, EUE, STC, LTC, XC, and HYDRILL CS thread connections for various applications.

High Supply Capacity: Supply ability of 100,000 tons per year with 15-21 days delivery time for standard orders.

100% Product Inspection: Strict QA/QC with 100% visual and functional inspection of finished products before shipment.

Versatile Applications: Suitable for oil & gas transmission, offshore construction, drilling, mining, and chemical industries.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

Union Steel Industry Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 years CertifiedNearest Port: Tianjin Port;Shanghai Port;Average Response Time: ≤7.83h