What is the lead time for production?

Both peak and off-peak season lead times are within 15 working days.

Do you provide quality inspection?

Yes, we perform 100% inspection including visual and functional checks with traceable raw materials.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

Datang JIS ERW Square and Rectangular Steel Pipe

Name: Datang JIS ERW Square and Rectangular Steel Pipe
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 745602752

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$580.00-620.00

1 Ton

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Application

Chemical Industry, Construction Industry, Oil and Gas Industry, Water Treatment Plants

Carbon Content

Medium Carbon Steel

Model NO.

Square and Rectangular Steel Pipe

End Connection

Grooved

Length

Single Random Length (SRL)

Outer Diameter

6 inch

Surface Finish

FBE Coating

Type

Welded Pipe

Wall Thickness

Schedule 160

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

Welding

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 from 1/8" to 26" and wall thickness from 1.0mm to 20mm.

Multiple Steel Grades: Available in A53, A106, A333, A335, A213, A210, and A335 P series.

Versatile Surface Finishes: Options include bare, black, oiled, galvanized, varnish, and 3PE coatings.

Flexible Length Options: Available in Random Length, Single Random Length (SRL), and Double Random Length (4-14M).

Comprehensive Customization: Full customization, minor customization, and flexible options from samples or designs.

Strict Quality Inspection: 100% visual and functional inspection with traceable raw materials.

Global Shipping Terms: Flexible Incoterms including FOB, CIF, CFR, and EXW from Tianjin Port.

Low MOQ Requirement: Minimum Order Quantity starts from just 1 unit.

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.