What inspection methods are used for the pipes?

A full length non-destructive inspection is performed in accordance with API 5CT for external and internal, longitudinal and transverse defects.

Can the surface treatment be customized?

Yes, we offer black painted, varnished, or other surface treatments as per customer requirements.

What payment terms do you accept?

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

API 5CT N80 Seamless Steel Oil Casing for OCTG

Name: API 5CT N80 Seamless Steel Oil Casing for OCTG
Brand: TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
SKU: 733288592

Tianjin, ChinaTIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

US$649.00-800.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Seamless

Technique

Hot Rolled

Model NO.

API 5CT N80 Seamless Steel Oil Casing for OCTG

Material

Carbon Steel&Alloy Steel

Surface Treatment

Varnishing&Black Painted

Usage

Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Steel Grade

API 5CT J55/N80-1/N80q/L80/P110

Standard

Pls1 Psl2 Psl3

Threaded

Sc/Ltc/Btc/Rtj-DTG3

Length

R1/R2/R3

Loading Port

Tianjin/Shanghai

Pipe Type

Seamless &ERW

Shipment

Bulk Vessel and Continer

Trade Terms

EXW Fob CFR CIF

Transport Package

Steel Strip in Bundle&Wooden Case

Specification

4-1/2INCH-30INCH

Trademark

OEM/TJTC/RT/SLT

Origin

Tianjin/Hebei/Jiangsu

HS Code

730429

Production Capacity

8000&15000&30000&100000tons

Key features

API 5CT Certified Grades: Available in J55, N80, P110, L80, C90, T95, Q125 and other standard grades.

Sour Service Resistance: Cr-Mo series designed for excellent anti-SSC performance in hydrogen sulfide environments.

Comprehensive Inspection: Full length non-destructive testing for external and internal defects per API 5CT standards.

Customizable Dimensions: Outer diameter from 26.7mm to 762mm with various wall thicknesses and lengths.

Multiple Surface Treatments: Options include black painted, varnished, or as per customer requirements.

Flexible Thread Options: Available in SC, LTC, BTC, RTJ-DTG3 and other standard thread types.

Rapid Delivery: Lead time within 15 workdays off-peak, 20-55 days generally.

Global Shipping Terms: Flexible Incoterms including FOB, CFR, CIF, EXW, DDP, and DAP.

Company profile

TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-12-28Nearest Port: Tianjin/Xingang, Shanghai, QingdaoAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, DDP, DAP, CIP, CPT, FCA, EXW

About Our Factory & Business Background

AddressRoom908, Building B, Haitai Information Plaza, No. 8 Huatian Road, Huayuan Industrial Zone, Binhai High-Tech Zone, Tianjin, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSeamless Pipe/Boiler Tube, Alloy Steel Seamless Pipe, API 5CT Petroleum Tubing Casing, Stainless Steel Seamless Tubes, Slotted Casing Seamless Pipe, API 5L Seamless Pipes, Home and Living Chair, Copper Tubes, Nickel Alloy Tube, Home and Living Table

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What grades are available for this API 5CT casing?

We offer a wide range of grades including J55, N80, P110, L80, C90, T95, Q125, H40, K55, M65, and others as per API 5CT standards.

Q:Is this product suitable for sour oil and gas service?

Yes, our Cr-Mo series tubular goods are specifically designed with excellent anti-SSC (sulfide stress corrosion cracking) performance for sour service environments.

Q:What is the minimum order quantity?

The minimum order quantity is 20 tons.

Q:What are the available outer diameter ranges?

Tubing ranges from 1.05 inch to 4.5 inch (48.26mm to 114.3mm), while casing ranges from 4.5 inch to 30 inch (114.3mm to 762mm).

Q:How long does it take to deliver the products?

Delivery time is typically 20-55 days. During off-peak seasons, it can be completed within 15 workdays.