What surface treatments are available?

The standard surface treatment is Black.

Which ports are used for export?

We ship from Tianjin port, Guangzhou port, and Shanghai port.

What is the warranty or quality guarantee?

We have over 10 years of experience and have successfully cooperated with famous oil and gas companies like Shell and Lukoil, ensuring good quality and reasonable prices.

10 Inch L80 -13cr Corrosion Resistance Steel Casing

Name: 10 Inch L80 -13cr Corrosion Resistance Steel Casing
Brand: Chengdu Derbo Steel Co., Ltd
SKU: 2199915525

Sichuan, ChinaChengdu Derbo Steel Co., Ltd

US$900.00

10 Tons

Product profile

Customization

Available

Type

Seamless

Technique

Hot Rolled

Model NO.

L80 -13Cr

Material

API J55, API K55, API L80, API N80, API P110,etc.

Surface Treatment

Black

Usage

Oil/Gas Drilling

Section Shape

Round

Size

114.3 - 508 mm

Thickness

5.21 - 16.13 mm

Length

R1/R2/R3

Connection

Btc, Fox, Hydril(Equivalent)etc

Transport Package

Regular Packing or Buyers' Requirement

Specification

SGS

Trademark

Derbo

Origin

China

HS Code

3917310000

Production Capacity

100000

Key features

Corrosion Resistance Grades: Available in L80 9Cr and 13Cr grades for superior corrosion resistance in oil and gas drilling.

Wide Size Customization: Customizable OD from 114.3 to 508 mm and thickness from 5.21 to 16.13 mm.

API 5CT Compliance: Meets ISO11960 and API 5CT standards with various grades like J55, K55, N80, and P110.

Seamless Construction: Hot rolled seamless steel casing ensuring high structural integrity and durability.

Multiple Connection Types: Offers BTC, Fox, and Hydril equivalent connections to suit diverse drilling requirements.

Proven Industry Experience: Over 10 years of focus on steel pipes with cooperation with major companies like Shell and Lukoil.

Flexible Length Options: Available in R1, R2, and R3 lengths for both tubing and casing applications.

Global Export Capability: Exporting since 2006 to North America, Europe, Asia, Africa, and Oceania markets.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamIn-stock Capacity

Chengdu Derbo Steel Co., Ltd

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-08-08Nearest Port: Tianjin port, Guangzhou port, Shanghai portAverage Response Time: ≤0.55hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization and ODM capabilities, maintains inventory capacity, accepts multiple trade and service-payment terms, and reports ISO9001:2015 and CE certifications. However, its service-management procedures lack written records, and it has no overseas showroom, overseas agents or branches, overseas warehouse, or offline trade-show participation. No new products were reported in the past year, and digital management capabilities appear limited, with no ERP, CRM, SAP, SDK, or AI-based management implementation identified. Financial information supplied for the stated periods consists of zero values, which does not establish financial credibility. Evidence of named customers, completed projects, or recognized-brand OEM work is absent.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE product certification capability. It also states that regular fire drills were conducted during the past year, supporting operational safety practice, although no additional certification details are provided.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive action, and customer complaints, but has no written records demonstrating implementation. It lacks overseas service infrastructure and overseas warehouse capability, while offering multiple quotation and payment terms and reporting one-month lead times in both peak and off-season.

Financial creditThe supplied financial indicators for the stated periods are all recorded as zero, including operating revenue, costs, profit, gross margin, and current ratio. This information does not demonstrate financial strength or reliable financial performance.

R&D capabilityThe supplier offers ODM and multiple forms of customization, but reports no new products in the past year and no available SDK. It also reports no ERP, CRM, SAP, or AI-based management implementation, while the stated technical-transformation, big-data, and OA capability values are zero.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. These stated offerings provide clear evidence of broad customization capability.

Product Q&A

Q:What are the available material grades?

We provide API J55, API K55, API L80, API N80, and API P110, including specialized corrosion-resistant L80 9Cr and 13Cr grades.

Q:What is the minimum order quantity?

The minimum order quantity is 30 tons.

Q:What are the standard length options?

Tubing is available in R1 (6.10-7.32m), R2 (8.53-9.75m), and R3 (11.58-12.80m). Casing is available in R1 (4.88-7.62m), R2 (7.62-10.36m), and R3 (10.36-14.63m).

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and O/A.

Q:What is the lead time for production?

During peak season, the lead time is one month. During the off-season, it is within 15 workdays.