What is the lead time for production?

The average lead time is within 15 workdays for both peak and off seasons.

Are third-party inspections supported?

Yes, we support SGS, BV, and Lloyds third-party inspections.

What is the packing method?

Packed with plastic plugs, waterproof paper, PVC sleeve, sackcloth, and steel strips.

Datang 5CT K55 Casing Steel Tubes

Name: Datang 5CT K55 Casing Steel Tubes
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 745301312

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$480.00-750.00

1 Meter

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Length

1300mm 1600mm, Customers' Requirement

Term

Fob CIF CFR

Model NO.

Outer Diameter:   4 1/2"-20"(114.3mm-508mm)

Feature

Corrosion Resistance

Advantage

Rich Experience

Packing

Wooden Box

Temperature Classification

Low Temperature Piping

MPa Classfication

Low Pressure Piping

Material

Carbon Steel

Standard

ASTM, GB, DIN, JIS

Diameter

377mm

Medium

Liquid

Cross-Section Shape

Round

Connection Type

Welding

Transport Package

Bundle

Specification

Outer Diameter: 4 1/2"-20"(114.3mm-508mm)

Trademark

datang

Origin

China

HS Code

73052000

Production Capacity

800000ton/Year

Key features

18 Years Export Experience: Reputed processor and wholesaler with 18 years of global export history.

Full Customization Support: Offers OEM, ODM, and flexible customization from samples or designs.

Wide Size Range: Outer Diameter 114.3mm-508mm, Wall Thickness 5.21mm-16.13mm.

Multiple Steel Grades: Available in J55, K55, N80, L80, C90, T95, P110, and H40.

Strict Quality Control: 100% inspection with SGS, BV, and Lloyds third-party certification.

Robust Packing Standard: Waterproof paper, PVC sleeve, sackcloth, and steel strip bundling.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small amounts.

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

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.