Do you provide quality inspection reports?

Yes, we perform 100% visual and function inspection on finished products with traceable raw materials.

What surface treatments are available?

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

Premium ASTM A333 Gr1 Galvanized Steel Tubes for Global Export

Name: Premium ASTM A333 Gr1 Galvanized Steel Tubes for Global Export
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 746148942

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$650.00-950.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Fire Sprinkler Systems, HVAC Systems, Medical Gas Systems, Plumbing, Refrigeration

certification

ISO9001

Model NO.

Galvanized Steel Tube

Length

10 feet

Outer Diameter

1 inch

Type

Capillary Copper Tube

Wall Thickness

Type K

Inspection

SGS BV

Temperature Classification

Room Temperature Piping

MPa Classfication

Low Pressure Piping

Material

Galvanized Iron Pipes

Standard

ASTM, GB, DIN, JIS

Medium

Liquid

Cross-Section Shape

Round

Connection Type

Welding

Diameter

10.3mm-914.4mm

Transport Package

Bundle

Specification

OD: 10.3mm-914.4mm

Trademark

datang

Origin

China

HS Code

7304319000

Production Capacity

9000000ton/Year

Key features

Comprehensive Certification: ISO9001:2015 certified manufacturer ensuring global quality standards.

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

Wide Diameter Range: Outer diameter spans from 1/8 inch to 36 inches (10.3mm-914.4mm) for diverse applications.

Multiple Surface Treatments: Available in bare, black, lightly oiled, hot-dip galvanized, varnish coated, and anti-rust oil finishes.

Diverse Steel Grades: Stocks ASTM A53, A106, and A333 grades including Gr. A, Gr. B, GR1, and GR3.

Global Export Experience: 18 years of export experience serving South America, Europe, Asia, Africa, and the Middle East.

Strict Quality Control: 100% visual and function inspection for finished products with traceable raw materials.

Fast Lead Time: Peak and off-peak season lead times both within 15 working days.

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.