How is the product quality inspected?

We perform 100% inspection on finished products, including visual and function inspections, following uniform instructions.

What surface treatments are available?

Options include bare, black, lightly oiled, hot dip galvanized, varnish coating, anti-rust oil, protective coatings, and 3PE.

Datang High-Quality ASTM Gr6 ERW Steel Pipes for Global Distribution

Name: Datang High-Quality ASTM Gr6 ERW Steel Pipes for Global Distribution
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 745605072

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

Temperature Classification

Room Temperature Piping

Model NO.

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

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 10.3mm-660.4mm, wall thickness 1.0mm-20mm, lengths 4-14M.

Multiple Steel Grades: Available in A53, A106, A333, A335, A213, A210 standards with various grades.

Flexible Customization: Supports customization from samples, designs, full or minor adjustments.

Strict Quality Control: 100% inspection including visual and function checks by 2 QA/QC inspectors.

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

Fast Lead Time: Average and peak season lead time within 15 workdays.

Professional Packaging: Waterproof paper, PVC sleeves, steel strips, and caps for secure transport.

Global Standards: Complies with ASTM, GB, DIN, JIS standards for worldwide distribution.

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: ≤0.05h

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.