What processing services are supported?

We support cutting, threading, grooving, and bending processing services.

What is the nearest shipping port?

The nearest port for shipping is Shanghai Port.

Customizable Q235B Welded Round Gi Tube Plain Threaded Grooved ASTM A53 Galvanized Steel Pipe for Infrastructure Applications

Name: Customizable Q235B Welded Round Gi Tube Plain Threaded Grooved ASTM A53 Galvanized Steel Pipe for Infrastructure Applications
Brand: Jiangsu Changchen Materials Co., Ltd.
SKU: 2331573145

Jiangsu, ChinaJiangsu Changchen Materials Co., Ltd.

US$580.00

1-9 Tons

US$550.00

10-19 Tons

US$450.00

20+ Tons

Product profile

Customization

Available

After-sales Service

Technical Support, Inspection Before Shipment

Warranty

Provide Official Quality Certificate

Model NO.

Q235B Hot Dip Galvanized Round Pipe

Type

Welded

Usage

Pipeline Transport, Construction & Decoration

Section Shape

Round

Zinc Coating

80-220G/M², Uniform Coating for Outdoor Anti-Corro

Processing Service

Support Cutting, Threading, Grooving and Bending

Executive Standard

Meet ASTM A53, BS1387 and GB/T3091

Transport Package

Steel Bundle with Metal Straps, Plastic Pipe End C

Specification

OD DN15-DN200, WT1.2-6.0mm, length 5.8m/6m

Trademark

Juchen

Origin

Jiangsu, China

HS Code

7306309000

Production Capacity

300000tons/Year

Key features

Customizable Dimensions: Outer diameter DN15-DN200, wall thickness 1.2-6.0mm, and custom cut-to-length available.

Versatile Pipe Ends: Available in plain end, threaded, or grooved options to suit various connection needs.

Comprehensive Processing: Supports cutting, threading, grooving, and bending services for tailored applications.

Strict Quality Standards: Meets ASTM A53, BS1387, and GB/T3091 standards with 100% visual inspection.

Official Quality Certificate: Provides official quality certificate and inspection before shipment for assurance.

Flexible Customization: ODM service available with customization options from samples and designs.

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

Company profile

Fast DeliveryManagement CertificationR&D CapabilitiesQA/QC Inspectors

Jiangsu Changchen Materials Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.27h

AI-Powered supplier vetting

SummaryChangchen operates in metal materials, special steel, forgings, powder metallurgy, metal processing machinery, and cutting services. It reports customization from samples and designs, ODM availability, recent new-product development, CAD/PS-related R&D capability, and documented R&D inputs, outputs, reviews, verification, and validation. Production-related evidence includes valid contracts with associated subcontractors, inventory capability, raw-material traceability, and 100% finished-product inspection; however, only one quality inspector is reported. The supplier states that products can meet several national and international standards, but no specific certifications are identified. Overseas support is limited: there are no overseas agents or branches, warehouses, showrooms, or stated overseas service countries. Lead time is reported as within 15 working days in both peak and off-season. Financial information is insufficient for a reliable assessment, and no customer cases are provided.

Supplier typeThe supplier’s stated business scope covers sales of metal materials and products, special steel, forgings, powder metallurgy products, recycled resources, metal-processing machinery, and metal cutting services. This supports classification as a metal-material and metal-processing supplier, although the slices do not establish a more specific legal or manufacturing classification.

R&D capabilityThe supplier reports new products during the past year, R&D responsibilities covering new-product development, design drawings, production technical support, and customer specifications, plus CAD and PS software capability. It also has auditable R&D design-input, output, review, verification, and validation documentation, although no SDK is available.

Production capacityProduction-related evidence includes sawing and cutting equipment, metal cutting and processing activities, inventory capability, valid manufacturing contracts with associated subcontractors, raw-material traceability, and 100% finished-product inspection. The reported quality-control staffing is one inspector, while supplier-management procedures have no records, so capability is supported but operational depth is limited.

Customization capabilityChangchen explicitly provides customization from samples and designs, offers ODM services, and states that customized services can be developed according to customer requirements. Its R&D role includes preparing product specifications for customer approval, providing direct evidence of customer-oriented customization capability.