What surface treatments are available?

We provide black painted and varnished surface treatments to protect the pipes.

What certifications do the products have?

Our products are certified under API 5CT and ISO 11960 standards.

Can I customize the pipe specifications?

Yes, we offer customization for pipe type (Seamless & ERW), standards, threads, and lengths according to your requirements.

API Oil Tubing -Casing Oilfield Service

Name: API Oil Tubing -Casing Oilfield Service
Brand: TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
SKU: 726397742

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

US$550.00-800.00

5 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Seamless

Technique

Hot Rolled

Model NO.

API5CT J55 K55 N80 P110 L80

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

Pipe Type

Seamless & ERW

Standard

Pls1 Psl2 Psl3

Threaded

Sc/Ltc/Btc/Rtj-DTG3

Length

R1/R2/R3

Loading Port

Tianjin/Shanghai

Shipment

Bulk Vessel and Container

Transport Package

Steel Strip in Bundle&Wooden Case

Specification

OD 127.00mm * WT 9.19mm

Trademark

OEM/TJTC/RT/SLT

Origin

Tianjin/Hebei/Jiangsu

HS Code

730429

Production Capacity

80000&15000&30000&100000tons

Key features

Wide Grade Range: Available in J55, N80, P110, Q125, L80, C90, T95, and more.

Anti-SSC Performance: Cr-Mo series pipes with excellent resistance to sulfide stress corrosion.

Strict Quality Control: Full length NDT inspection per API 5CT for internal and external defects.

Customizable Specifications: Custom pipe type, standard, thread, and length options available.

Versatile Applications: Suitable for oil/gas drilling, pipeline transport, and sour service.

Robust Heat Treatment: Quenching and tempering ensure homogeneous properties and microstructure.

Flexible Packaging: Seaworthy packaging with steel shelves, iron pallets, or custom needs.

Global Delivery: 20-55 days lead time with shipments from Tianjin or Shanghai ports.

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: ≤15hTerms 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 of API 5CT tubing are available?

We offer a wide range of grades including H40, J55, K55, N80, L80, M65, C90, T95, P110, and Q125, covering PSL 1, 2, and 3.

Q:Are the pipes 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 outer diameter ranges for tubing and casing?

Tubing ranges from 1.05 inch to 4 1/2 inch (48.26mm to 114.3mm), and casing ranges from 4 1/2 inch to 30 inch (114.3mm to 762mm).

Q:How long is the delivery time?

Delivery times typically range from 20 to 55 days, depending on the season and specific requirements.