Plain End Galvanized Steel Pipe Q345 for Structural Columns

Name: Plain End Galvanized Steel Pipe Q345 for Structural Columns
Brand: XINBAOLONG STEEL CO..LIMITED
SKU: 2311375205

Shandong, ChinaXINBAOLONG STEEL CO..LIMITED

US$480.00-600.00

15 Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Bending, Welding, Decoiling, Cutting, Punching

Warranty

720 Days

Model NO.

Galvanized Steel Pipe

Type

Seamless

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Black

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

Product Name

Hot Rolled Seamless Pipes

Material Grade

Q235/Q235B/Q345/Q345b/Q195/St37/St42/St37-2/St35.4

Keyword

Mill Test Certificate Steel Pipe

MOQ

25 Ton

Technology

Hot Expanded

Package

Standard Seapackage

Color

Silver Color

Transport Package

Standard Export Package

Specification

Customized Size

Trademark

xinbaolong

Origin

Shandong

HS Code

7304511090

Production Capacity

50000 Tons/Year

Key features

Hot-DIP Galvanized Coating: Thicker zinc layer with strong adhesion for superior corrosion resistance in outdoor environments.

Comprehensive Processing Services: Includes bending, welding, decoiling, cutting, and punching to meet specific project needs.

Wide Range of Sizes: Outer diameter from 0.1mm to 4500mm and thickness from 0.01mm to 250mm available.

Multiple Material Grades: Available in Q235, Q345, 201, 304, 316, 430, and other international standard grades.

International Standard Compliance: Manufactured according to ASTM, ASME, BS 1387, and JIS G3444 standards.

Flexible Customization: Supports OEM/ODM services with custom cutting, threading, and specific shape requirements.

Fast Delivery Time: General lead time is 15-21 days, or 7-25 days depending on order volume and circumstances.

Strict Quality Inspection: All products undergo rigorous testing before packaging; unqualified items are destroyed.

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: ≤3.01h

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.