Which ports do you ship from?

We typically ship from Shanghai, Tianjin, Qingdao, or Ningbo, but other ports can be specified based on your needs.

What certifications do your products have?

We hold ISO 9001 certification, provide MTC, and third-party inspections like SGS and BV are available.

High-Strength Welded Steel ERW Square Pipe for Versatile Applications

Name: High-Strength Welded Steel ERW Square Pipe for Versatile Applications
Brand: Jiangsu Hai Yi Da Metal Products Co., Ltd
SKU: 2039486495

Jiangsu, ChinaJiangsu Hai Yi Da Metal Products Co., Ltd

US$650.00

5-49 Tons

US$640.00

50-99 Tons

US$630.00

100+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Standard

Warranty

Standard

Model NO.

En10219/En10210 S235jr/S355jr/S355joh/S355j2h

Type

Welded

Technique

Cold Rolled

Material

Carbon Steel

Surface Treatment

Galvanized

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

as Required

Length

12m, 6m, or as Required

Thickness

as Required

Delivery Time

About 7-14 Days

Connection Type

Welding/Flange/Fittings

Edge

Mill Edge, Slit Edge

MOQ

5 Tons

Purpose

Construction

Transport Package

Standard

Specification

as required

Trademark

haiyida

Origin

China

Production Capacity

50000tons/Year

Key features

Corrosion Resistant Galvanized Coating: Hot-dip or electro-galvanized coating significantly boosts corrosion resistance and extends lifespan.

Wide Range of Customizable Sizes: OD 21.3mm-1620mm, Thickness 0.5mm-30mm, Length 1-12m or as required.

Versatile Industrial Applications: Suitable for pipeline transport, oil/gas drilling, construction, machinery, and chemical industries.

Multiple Material Grades Available: Options include Q195, Q235, Q345, SS330, S235JR, and S235J2 for diverse strength needs.

Strict Quality Control & Certification: ISO 9001 certified with SGS/BV inspections available; strict pre-loading quality testing.

Fast Delivery and Abundant Stock: Delivery within 7-15 days; abundant stock ensures prompt shipment for most orders.

Professional Export Experience: Over 15 years experience exporting to America, Europe, Asia, and Africa with rich logistics support.

Secure Sea-Worthy Packaging: Standard export packaging with waterproof paper, iron straps, and fumigation wooden pallets.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Jiangsu Hai Yi Da Metal Products Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-12-09Nearest Port: Shanghai Port, Tianjin Port, Qingdao PortAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryJiangsu Hai Yi Da Metal Products Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering copper, aluminum, and stainless-steel products. The supplier reports numerous management-system certifications, but the provided information does not include certificate validity or scope. Technology engineers provide customer-request confirmation and after-sales technical support, while R&D documentation is unavailable for audit and no SDK is available. The supplier states peak- and off-season lead times within 15 working days and accepts several trade and payment terms. However, overseas service coverage, overseas agents, showrooms, and offline trade-show participation are absent. Production scale, customization execution, customer cases, and financial strength cannot be fully assessed from the supplied information.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, operates as a limited company in Jiangsu, China, and offers a broad range of copper, aluminum, and stainless-steel products. It is not identified as part of a larger company group and reports 12 employees.

CertificationsThe supplier lists multiple certifications and management-system standards, including BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, ISO 14064, TS 16949, OHSAS/OHSMS 18001, HSE, GMP, and QC 080000. However, the slices do not provide certificate numbers, validity, issuing bodies, or applicable scopes, so the certifications cannot be independently verified from the available evidence.

R&D capabilityThe supplier reports no available SDK, and no R&D design input, output, review, verification, or validation documents were available for auditor review. Software-instrument R&D capability is marked confidential, so the evidence does not establish a demonstrated innovation advantage.

Production capacityThe supplier is identified as a manufacturer/factory and offers multiple metal sheet, coil, pipe, tube, bar, and rod products. It states average lead times within 15 working days in both peak and off-season periods, but the provided information does not include production capacity, equipment, facility details, or manufacturing records.