What inspection methods are used?

Products undergo Hydraulic Testing, Ultrasonic Testing, or X-ray Test.

Which ports are used for shipment?

Shipment is available from Xingang, Tianjin, Guangzhou, and Shanghai ports.

Is the product suitable for high-temperature service?

Yes, the cold drawn carbon steel seamless tube is designed for high-temperature service applications.

ASTM A179 Cold Drawn Carbon Steel Seamless Tube

Name: ASTM A179 Cold Drawn Carbon Steel Seamless Tube
Brand: Chengdu Derbo Steel Co., Ltd
SKU: 729156725

Sichuan, ChinaChengdu Derbo Steel Co., Ltd

US$550.00

1 Ton

Product profile

Customization

Available

Type

Seamless

Technique

Cold Drawn

Model NO.

Carbon Steel Seamless pipe

Material

Carbon Steel

Surface Treatment

Black

Usage

Boiler Pipe, Hydraulic/Automobile Pipe, Heat Exchanger Tube

Section Shape

Round

Delivery Condition

Normalized

End Finish

Plain End with Square Cuts

Transport Package

in Bundles or as Customer Request

Specification

12.7mm*2.11mm-220mm*25.4mm

Trademark

Derbo/OEM/ODM

Origin

Hebei Province China (Mainland)

HS Code

7304319000

Production Capacity

10000 Ton/Tons Per Week

Key features

Wide Size Range: OD 6mm-127mm, Thickness 1mm-15mm, Length 5-12M

Multiple Steel Grades: ASTM A179, A192, A210, A519, DIN2391, DIN17175, DIN10305

Versatile Surface Treatment: Black, Painting, Anti-Corrosion Coating, Galvanized, Plastic Cap

Comprehensive Inspection: Hydraulic Testing, Ultrasonic Testing, X-ray Test

ISO9001 Certification: Certified quality management system for all products

Flexible Delivery Time: 15 to 60 days depending on order quantity

Multiple Payment Options: L/C, T/T, D/P, PayPal, Western Union, O/A

Global Shipment Ports: Xingang, Tianjin, Guangzhou, Shanghai

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: ≤0.07hTerms 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.