How is quality control handled?

We perform 100% inspection on finished products, including visual and function inspections, with raw material traceability.

What is the annual production capacity?

The annual productivity is 50,000 metric tons.

Which standards does the pipe meet?

The pipes meet ASTM, DIN, GB, and BS standards, including specific grades like ASTM A333 Gr. 6.

Datang ASTM A333 Gr. 6 Alloy Steel Pipe Seamless Steel Pipe

Name: Datang ASTM A333 Gr. 6 Alloy Steel Pipe Seamless Steel Pipe
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 744901802

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$580.00-650.00

1 Ton

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Pipe

Standard

ASTM, DIN, GB, BS

Model NO.

1/2" to 24"

Composition

Alloy Steel

Technique

Cold Drawn

Shape

Round

Surface Treatment

Color Coated

Special Use

Cold Environment

Application

Cold Area

Steel Grade

Gr6

Transport Package

as Clients Requirments

Specification

1/2" TO 24"

Trademark

DATANG

Origin

China

Production Capacity

50000 Per Year

Key features

Cold Environment Application: Designed for low temperature and cold area applications with ASTM A333 Gr. 6 standard.

Wide Size Range: Outer Diameter 21.3-610mm, Thickness 2-80mm, Length fixed or random as required.

Flexible Customization: Supports customization from samples, designs, and minor adjustments for specific needs.

High Production Capacity: Annual productivity of 50,000 metric tons ensures stable supply for large orders.

Strict Quality Control: 100% inspection for finished products with traceability of raw materials guaranteed.

Low MOQ Support: Minimum Order Quantity is just 1 unit, accommodating small batch requirements.

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

Comprehensive Standards: Meets ASTM, DIN, GB, BS standards with extensive material grades available.

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: ≤0.42h

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.