What are the available packing options?

Options include bundles with steel scrips, plastic wrap, bulk, or client-specific requirements.

What surface treatments are offered?

Surface treatment includes pre-galvanized zinc coating and anointing oil.

Can the end treatment be customized?

Yes, the end treatment can be plain or bevelled based on client needs.

Square and Rectangular Steel Pipe Gi Pipe

Name: Square and Rectangular Steel Pipe Gi Pipe
Brand: Tianjin Tianyingtai Steel Pipe Co., Ltd.
SKU: 1899764442

Tianjin, ChinaTianjin Tianyingtai Steel Pipe Co., Ltd.

US$600.00

10-49 Tons

US$550.00

50+ Tons

Sample price:US$560.00/ton.Request sample

Product profile

Customization

Available

Type

Welded

Technique

ERW

Usage

Pipeline Transport

Section Shape

Square

Surface

Anointing Oil

Transport Package

in Budles or According to Customer Request

Specification

GB ASTM BS

Trademark

Tianyingtai

Origin

Tianjin, China

HS Code

73066100

Production Capacity

500000PCS/Year

Key features

Wide Size Range: Square sizes from 15x15mm to 1000x1200mm with wall thickness 0.6-40mm.

Customizable Length: Standard 4.5-6.5m, up to 12m, or cut to any specific client requirement.

High Zinc Coating: Pre-galvanized with 60-80g/m2 zinc coating, customizable up to 120g/m2.

Multiple Standards: Complies with JIS G3466, EN 10219, GB/T 3094-2002, and ASTM A500.

Versatile Materials: Available in Q195, Q215, and Q235 steel grades for various applications.

Flexible Packing: Options include steel scrips, plastic wrap, bulk, or client-specific packing.

Customizable Surface: Surface treatment includes anointing oil and customizable zinc coating levels.

Various End Treatments: Ends can be plain or bevelled according to specific project needs.

Company profile

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.88h

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.