What are the common applications?

These tubes are widely used in furniture, building and construction industries, traffic, and communication sectors.

Pre-Galvanized Steel Tube for Building

Name: Pre-Galvanized Steel Tube for Building
Brand: Tianjin Tianyingtai Steel Pipe Co., Ltd.
SKU: 696763352

Tianjin, ChinaTianjin Tianyingtai Steel Pipe Co., Ltd.

US$650.00-750.00

10 Tons

Product profile

Customization

Available

Type

Welded

Technique

ERW

Model NO.

16*16mm-400*400mm

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Construction & Decoration

Section Shape

Square

Size

10*10-400*400mm

Thickness

0.6-2.2mm

Zinc Coating

Usually 40G/M2, Can Be Customer Made

Grade

Q235, Q345

Transport Package

in Bundle

Specification

CE SGS

Trademark

Tian Ying Tai

Origin

China

HS Code

73066100

Production Capacity

80000t/Year

Key features

Customizable Dimensions: Square sizes 10x10-400x400mm, thickness 0.6-2.2mm, tailored to customer needs.

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

Flexible Surface Treatment: Options include pre-galvanized, hot-dip galvanized, oiled, painted, or bare finishes.

Wide Usage Scope: Ideal for construction, decoration, furniture, traffic, and communication industries.

Standard Compliance: Manufactured under ASTM A53, BS1387-1985, and GB3091-2001 standards.

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

Company profile

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤7.90h

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.