What is the minimum order quantity?

The minimum order quantity is 30 tons.

What are the length ranges for the casing?

Casing lengths are available in R1 (4.88m to 7.62m), R2 (7.62m to 10.36m), and R3 (10.36m to 14.63m).

Does the company have experience in the oil and gas industry?

Chengdu Derbo Steel has focused on steel pipe and tube for project applications for more than 10 years, cooperating with famous oil and gas companies.

API 5CT N80-Q Hot-Rolled Seamless OCTG Casing

Name: API 5CT N80-Q Hot-Rolled Seamless OCTG Casing
Brand: Chengdu Derbo Steel Co., Ltd
SKU: 2192544235

Sichuan, ChinaChengdu Derbo Steel Co., Ltd

US$800.00-1,200.00

1 Piece

Product profile

Customization

Available

Standard

ISO

Length

12.19-13.72m

Model NO.

N80-Q

Usage

Oil Mining

Material

Carbon Steel

Type

Oil Refining & Chemical Equipment

Product

Oil Drill Pipe API 5D

Model Number

dB-347

Grade

E-75, X-95, G-105, S-135

Technology

Cold-Drawing

Using

Oil Drilling

Od

60.3-168.3 mm

Thickness

6.41-111.4 mm

Provide Sampls or Not

Provide

Inspection or Not

as Required to Inspection

Transport Package

Knitting Strip Bundle/Wooden Box

Specification

ISO API

Trademark

Derbosteel

Origin

Sichuan China

HS Code

8207509000

Production Capacity

100000 Tons/Years

Key features

Wide Grade Range: Available in API 5CT grades including J55, K55, N80, L80, C90, T95, P110, and Q125.

Seamless Construction: Hot-rolled seamless OCTG casing designed for high-pressure oil and gas applications.

Flexible Length Options: Casing lengths available in R1, R2, and R3 ranges to suit specific drilling needs.

Custom Material Support: Material selection can be customized according to specific customer requirements.

Sample Availability: Samples are available upon request for quality verification before bulk orders.

Competitive Pricing: Reasonable prices with discounts based on order quantity for cost-effective sourcing.

Fast Delivery: Standard delivery time is 7-25 days, with expedited options for special cases.

Certified Quality: Products comply with API 5CT/ISO11960 standards with optional customer inspections.

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: ≤1.00hTerms 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.