Square Cross-Section Hot-DIP Galvanized Carbon Steel Pipe

Name: ASTM Certified 6-Meter / 5.8-Meter Structural Steel Support Pipe with Rectangular/Square Cross-Section Hot-DIP Galvanized Carbon Steel Pipe
Brand: XINBAOLONG STEEL CO..LIMITED
SKU: 2312997385

Shandong, ChinaXINBAOLONG STEEL CO..LIMITED

US$975.00

5-19 Tons

US$936.00

20-99 Tons

US$898.00

100+ Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

One Year

Model NO.

304 304L 316 316L

Type

Seamless

Material

Carbon Steel

Surface Treatment

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Temperature Classification

High Temperature Piping

MPa Classfication

High Pressure Piping

Standard

ASTM, GB, DIN, JIS

Cross-Section Shape

Round

Connection Type

Seamless

Diameter

Customized

Medium

Liquid/Gas

Product Name

Carbon Steel Seamless Pipe

Outer Diameter

20mm~1200mm

Wall Thickness

2mm~120mm

Length

as Required Length by Client

MOQ

5 Ton

Transport Package

Standard Export Package

Specification

Customized Size

Trademark

CHANGFA

Origin

Liaocheng City, Shandong Province

HS Code

7304511090

Production Capacity

50000 Tons/Year

Key features

Customized Dimensions: Outer diameter 20mm-1200mm, wall thickness 2mm-120mm, length as required.

High Corrosion Resistance: Carbon steel seamless pipes offer excellent corrosion resistance and durability.

Wide Application Range: Suitable for pipeline transport, oil/gas drilling, construction, and machinery.

Multiple Manufacturing Techniques: Available in hot rolled, cold drawn, cold rolled, and extruded seamless pipes.

Strict Quality Control: All products undergo strict testing before packaging; unqualified items are destroyed.

Flexible Customization: ODM and OEM services available with flexible customization options.

Fast Delivery: General delivery time is 7-25 days, subject to order volume and circumstances.

Professional Manufacturer: Experienced steel product manufacturer with advanced automation systems.

Company profile

Fast DeliveryODM ServicesR&D Capabilities

XINBAOLONG STEEL CO..LIMITED

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: TianjinAverage Response Time: ≤2.82h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company whose scope covers metal materials, metal structures and products, mechanical equipment, hardware, special steel, chains, construction reinforcement products, building materials, mechanical components, and non-ferrous alloys. It offers flexible customization, ODM services, and OEM services for popular brands, but has only one R&D engineer and no SDK. Quality assurance is stated, although finished-product inspection is based on random checks and packing-staff inspection, with one quality inspector and no raw-material traceability. No management-system certification is reported. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2022–2024, but no financial results are provided.

Supplier typeThe supplier is explicitly classified as a Trading Company. Its listed business scope covers a broad range of metal materials, structures, products, machinery, hardware, construction materials, and components, indicating a trading-oriented supplier rather than an explicitly identified manufacturer.

CertificationsThe supplier’s certification of management systems is reported as NIL. Therefore, no management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or recorded offline trade-show participation. It also reports no written procedures or records for handling customer complaints or corrective and preventive actions, which indicates a documented after-sales service weakness.

Customization capabilityThe supplier explicitly reports flexible customization and provides ODM services, demonstrating support for customized product or design requirements. No further limits on customization scope are stated.