What inspection methods are used for quality control?

We perform 100% non-destructive inspection, including eddy current inspection and ultrasonic inspection, plus visual and function checks.

What payment terms are accepted?

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

What certifications or inspections can be provided?

We can provide SGS and BV inspection reports upon request.

High-Quality ERW Carbon Steel Welded Pipe at Factory Prices

Name: High-Quality ERW Carbon Steel Welded Pipe at Factory Prices
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2074623552

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$700.00-900.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Cast Iron, Chemical Processing, Construction, Oil and Gas, Water Supply

Pipe Diameter

21.3-660mm

Model NO.

Steel Pipe

Pipe Length

Customization

Surface Finish

Black

Inspection

SGS BV

Temperature Classification

Room Temperature Piping

MPa Classfication

Medium Pressure Piping

Material

Carbon Steel

Standard

ASTM, GB, DIN, JIS

out Diameter

21.3-660mm

THK

1.5-18mm

Medium

Liquid

Cross-Section Shape

Round

Processing Service

Welding

Transport Package

Black Paint, Bevel Send, End Caps

Specification

21.3-660mm

Trademark

DATANG

Origin

China

HS Code

7306309000

Production Capacity

800000ton/Year

Key features

Wide Standard Compliance: Meets ASTM, EN, JIS, and GB standards including A513, A53, A106, and EN10219.

Extensive Material Options: Available in Carbon Steel grades like Q195, Q235, Q345, X42-X80, and 1008-1026.

Flexible Dimension Range: Outer diameter 21.3-660mm with wall thickness 1.5-18mm for ERW pipes.

Advanced Inspection Methods: Includes eddy current and ultrasonic non-destructive inspection for quality assurance.

Customization Services: OEM, ODM, and flexible customization available from samples or designs.

Diverse Surface Treatments: Options include bare, black, lightly oiled, hot dip galvanized, and 3PE coatings.

Secure Packaging Solutions: Bundles wrapped in PE film, woven plastic, waterproof paper, and steel strips.

Fast Lead Time: 5 weeks ex-mill for common materials, negotiable for special materials.

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: ≤0.45h

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.