What is the maximum length available?

The length can range from 0.3m to 13m, or specifically 4M-12M, based on customer requests.

What are the common applications for these pipes?

They are widely used in construction, decoration, furniture, traffic, communication, and industrial sectors.

Can the pipe ends be customized?

Yes, ends can be plain, beveled, threaded with sockets, capped, or processed as per customer requirements.

Galvanized Square Steel Pipe Building Materials

Name: Galvanized Square Steel Pipe Building Materials
Brand: Tianjin Tianyingtai Steel Pipe Co., Ltd.
SKU: 696819322

Tianjin, ChinaTianjin Tianyingtai Steel Pipe Co., Ltd.

US$650.00-750.00

10 Tons

Product profile

Customization

Available

Type

Welded

Technique

ERW

Model NO.

TYT2015

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Construction & Decoration

Section Shape

Rectangular

Size

10*10-400*400mm

Thickness

0.6-2.2mm

Grade

Q235, Q345

Zinc Coating

Usually 40G/M2, Can Be Customer Made

Transport Package

in Bundle

Specification

Bs1139/En10217

Trademark

TYT

Origin

Tianjin China

HS Code

730630900

Production Capacity

80000tons/Year

Key features

Customizable Dimensions: Size 10*10-400*400mm, Thickness 0.6-2.2mm, Length up to 13m as per request.

Multiple Material Grades: Available in Q195, Q215, Q235, Q345 carbon steel grades for diverse strength needs.

Versatile Surface Treatment: Options include Pre-galvanized, Hot Dip Galvanized, Oiled, Painted, or Bare.

Wide Application Scope: Suitable for construction, decoration, furniture, traffic, and communication industries.

Strict Standard Compliance: Manufactured to ASTM A53, BS 1387, GB/T 3091, and ASTM A500 standards.

Flexible End Processing: Ends can be plain, beveled, threaded, or capped according to customer requirements.

Custom Zinc Coating: Zinc coating usually 40G/M2, customizable to client needs for corrosion resistance.

ERW Welding Technique: High-quality ERW welded steel pipes ensuring structural integrity and durability.

Company profile

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤6.11h

AI-Powered supplier vetting

SummaryTianjin TianYingTai (TYT) Steel Pipe Co., Ltd. is a combined steel manufacturing and processing supplier with stated experience of 18 years, 13 steel-pipe production lines, 10 processing lines, and two hot-dipped galvanizing lines. Its business scope covers steel rolling, metal structures and materials, metal-product R&D, and photovoltaic equipment sales. The supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2018 certifications, and reports quality assurance and inventory capacity. However, it has no available SDK, no overseas warehouse, showroom, agents, or branches, and no participation in offline trade shows. Manufacturing capacity is not fully verifiable because no valid contract with related subcontractors is reported. Financial records are referenced by year, but no substantive financial results are provided. Formal complaint-handling, corrective-action, and approved-supplier procedures are also absent from the evidence.

Supplier typeThe supplier is identified as a combined company engaged in steel production, sales, processing, greenhouse engineering, export, and related metal-product activities. Its stated business scope also includes steel rolling, metal structures, metal materials, metal-product R&D, and photovoltaic equipment and component sales, indicating a manufacturer with integrated processing and trading activities.

CertificationsThe supplier reports ISO9001:2015 and ISO45001:2018 certificates, as well as ISO14001:2015 certification and other certifications. These explicitly demonstrate certified quality, environmental, and occupational-health-and-safety management coverage.

Production capacityThe supplier reports 18 years of experience, 13 steel-pipe production lines, 10 processing lines, two environmental hot-dipped galvanizing lines, and inventory capacity. However, it also reports no valid manufacturing-capacity contract with associated subcontractors, while another record states seven production lines, so the full capacity profile is not entirely consistent.

Customization capabilityThe supplier explicitly provides steel processing, metal-structure manufacturing, metal-material manufacturing, and greenhouse engineering with accessories, supported by its own factory and processing center. These activities demonstrate relevant processing and product adaptation capability, although specific customization examples or limits are not provided.