What processing services are available?

We offer bending, welding, decoiling, cutting, and punching services for the steel tubes.

What are the common applications for Z-AM coated tubes?

Ideal for coastal environments, livestock farming, solar PV mounting, highway guardrails, and agricultural greenhouses.

What payment terms are accepted?

We accept T/T, LC, DA, DP, and Western Union.

High Strength S350 Galvanized Steel Pipe for Durable Guardrails

Name: High Strength S350 Galvanized Steel Pipe for Durable Guardrails
Brand: DA LIAN MESCO STEEL CO., LTD.
SKU: 2150174062

Liaoning, ChinaDA LIAN MESCO STEEL CO., LTD.

US$618.00

25-99 Tons

US$608.00

100-499 Tons

US$588.00

500+ Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

10-30 Years

Warranty

10-30 Years

Model NO.

KS-ZMTB

Type

Welded

Technique

ERW

Material

Carbon Steel

Surface Treatment

Oiled

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

Key Word

Azm Steel Tube

as Coating

Zm80-Zm430

Application

Solar Mounting, Agricultural Greenhouse

Thickness

0.3-4.0mm

Width

6-1600mm

Certificate

CE, RoHS, SNI, Bis, Saso, Pvoc, Soncap, SABS

Surface

Chromated/Oiled

Base Material

Cold Rolled Steel

Payment Term

Tt, LC, Da, Dp, Western Union

Processing Service

Bending, Welding, Decoiling, Cutting, Punching

Aluminium Content

90%

Transport Package

Standard Seaworthy Package

Specification

Customized

Trademark

Mesco Steel

Origin

China

HS Code

87089200

Production Capacity

2000ton/Month

Key features

Superior Corrosion Resistance: Z-AM coating offers 5 to 10 times longer life than standard galvanized steel in harsh environments.

Wide Material Selection: Available in Carbon Steel, Stainless Steel (304/316L), Galvanized, Galvalume, and Z-AM coatings.

Extensive Size Range: Thickness from 0.3mm to 12mm; widths from 6mm to 1600mm; various shapes including round, square, and rectangular.

Comprehensive Certifications: Certified with CE, RoHS, SNI, Bis, Saso, Pvoc, Soncap, and SABS standards.

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

Long-Term Warranty: Provides 10 to 30 years of warranty coverage for mechanical defects and structural integrity.

Customized Standard Options: Standard dimensions and specifications can be customized according to client requirements.

Fast Lead Time: Peak season delivery within 15 workdays; off-season delivery within one month.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

DA LIAN MESCO STEEL CO., LTD.

Liaoning, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-01-01Nearest Port: Tianjin, QingdaoAverage Response Time: ≤2.53hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and trade company offering prepainted galvanized steel roof sheets. It reports extensive export coverage, nine years of export experience, OEM service for well-known brands, ODM service, customization from samples, minor customization, and flexible customization. Production information states 100,000 tons each for aluminized steel, ZAM steel, and galvalume steel, although the relationship between these figures and the trade-company classification is not clarified. Innovation evidence includes two R&D engineers, 50 years of total R&D engineer experience, and new products launched during the past year. Customer complaint handling has a clear procedure and records. However, raw-material traceability, quality assurance, valid manufacturing-capacity contracts, and financial substance are insufficiently evidenced. The supplier has no inventory, overseas warehouse, or showroom capability, and reports zero quality-control testing equipment and no regular fire drills...

Supplier typeThe supplier is explicitly described as a trade company and a limited company. Its stated product scope is prepainted galvanized steel roof sheet, while its business scope also includes technology exchange, transfer, and promotion.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, supporting a defined after-sales process. However, it has no in-stock service capability, overseas warehouse, or overseas showroom, limiting service infrastructure.

R&D capabilityThe supplier reports two R&D engineers, 50 years of total R&D engineer experience, new products launched during the past year, customization-oriented design services, and ODM availability. It lacks an available SDK, but the other evidence supports an established product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of multiple customization and design-service options.

Client casesThe supplier states that it provides OEM services to well-known brands and exports to markets across South America, Europe, the Middle East, North America, Asia, Oceania, and Africa. It also reports nine years of export experience and an export-sales share of 71%–90%, indicating broad commercial exposure, although no specific customer names or case details are provided.