Is quality inspection performed?

Yes, we conduct 100% inspection including visual and function checks by 2 dedicated QA/QC inspectors.

What is the outer diameter range?

The outer diameter ranges from 1/8 inch to 26 inches (10.3mm to 660.4mm).

What is the wall thickness range?

The wall thickness ranges from 1.0mm to 20mm.

Datang High-Quality ASTM A53 Carbon Seamless Steel Pipe Tube

Name: Datang High-Quality ASTM A53 Carbon Seamless Steel Pipe Tube
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 745608862

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

Inspection

SGS BV

Outer Diameter

1/8"-26"(10.3mm-660.4mm)

Model NO.

Outer Diameter: 1/8"-36"(10.3mm-914.4mm)

Wall Thickness

1.0mm-20mm

Length

Random Length, SRL, DRL(4-14m)

Steel Grade

A53 Gr. a, Gr B, A106 Gr.a Gr.B A333 Gr1 Gr3 Gr6

Temperature Classification

Room Temperature Piping

MPa Classfication

Low Pressure Piping

Material

Carbon Steel

Standard

ASTM, GB, DIN, JIS

Diameter

426mm

Medium

Liquid

Cross-Section Shape

Round

Connection Type

Seamless

Transport Package

Black Paint, Bevel Send, End Caps

Specification

OD: 1/8"-26"(10.3mm-660.4mm) THK: 1.0mm-20mm

Trademark

datang

Origin

China

HS Code

7304193000

Production Capacity

800000ton/Year

Key features

Wide Size Range: Outer diameter 1/8-26 inches, wall thickness 1.0-20mm, lengths up to 14m.

Multiple Steel Grades: Available in ASTM A53, A106, A333, A335, and A213 grades for various needs.

Flexible Customization: Offers full customization, minor customization, and flexible options from samples.

Strict Quality Control: 100% inspection with 2 QA/QC inspectors following uniform instructions.

Low MOQ: Minimum order quantity is just 1 unit, suitable for small trials.

Experienced Manufacturer: Established in 2007 with 18 years of export experience and ISO9001:2015 certification.

Global Supply Chain: Serves South America, Europe, Asia, and Africa with 15 supply chain partners.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

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: ≤0.08h

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.