How long is the average lead time?

The lead time is within 15 workdays for both peak and off-peak seasons.

Do you perform quality inspection on finished products?

Yes, we conduct 100% inspection including visual and functional checks.

What payment terms do you accept?

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

Datang Hot DIP Black Seamless Steel Pipe

Name: Datang Hot DIP Black Seamless Steel Pipe
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 860968775

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$650.00-1,100.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Sales Guaranteed

Warranty

24 Months

Model NO.

Hot DIP Black Seamless Steel Pipe

Type

Seamless

Usage

Water Supply, Gas Supply, Oil Pipe

Joint Type

Welded

Section Shape

Round

Certification

ISO2531, EN545, EN598, ISO4179, ISO8179

Shape

Round

Customized

Non-Customized

Inspection

SGS BV

Transport Package

as The Contract

Specification

1/8" TO 24"

Trademark

DATANG

Origin

China

HS Code

7304319000

Key features

Comprehensive Certifications: ISO2531, EN545, EN598, ISO4179, ISO8179 compliant for global standards.

24-Month Warranty: Includes after-sales guarantee for 24 months covering mechanical defects.

Wide Size Range: Available in OD 1/8"-24" (10.3mm-610mm) and 1/2"-152" (21.3mm-3800mm).

Multiple Steel Grades: Offers GrB to X70 grades including A53, A106, and 5L PSL1/PSL2.

Diverse Wall Thickness: Options include SCH10 through SCH160, XS, and XXS for various pressures.

100% Product Inspection: Every finished product undergoes visual and functional inspection.

Flexible OEM/ODM: Full customization, minor customization, and design-based options available.

Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesManagement Certification

Cangzhou Datang Steel Pipe Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.12h

AI-Powered supplier vetting

SummaryThe supplier provides 3D software design, OEM, ODM, and broad customization services, supported by 10 production lines and specialized fin-tube and machining equipment. It holds an ISO9001:2015 management-system certificate, has 18 years of export experience, and reports that 71%–90% of sales come from exports. However, its R&D scale is limited to one engineer, no new products were launched in the past year, and no SDK is available. Quality-control test equipment is reported as zero, and continuous quantity reconciliation is not performed for every batch. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. Service procedures exist for corrective actions and customer complaints, but written records are absent.

Supplier typeThe supplier is a manufacturing-oriented exporter offering OEM and ODM services, with 10 production lines, self-operated import/export rights, 18 years of export experience, and 71%–90% export sales. Its listed equipment includes fin-tube machinery, cutting, turning, beveling, bending, cleaning, and painting facilities.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit certification evidence, although no additional certifications are provided.

R&D capabilityThe supplier offers 3D software design, ODM, and product-improvement support, and maintains design input, output, review, verification, and validation documentation. However, it has only one R&D engineer, launched no new products in the past year, and has no available SDK, indicating limited demonstrated innovation output.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, OEM, and ODM services. These statements provide direct evidence of broad customization capability.