Is OEM service available?

Yes, OEM is acceptable, and we can provide special designs according to your requirements.

What materials are used for the steel pipes?

The materials include Q195, Q215, Q235, and Q345, with various mechanical properties and chemical compositions.

Hot DIP Galvanized Steel Sqaure Pipe

Name: Hot DIP Galvanized Steel Sqaure Pipe
Brand: Tianjin Tianyingtai Steel Pipe Co., Ltd.
SKU: 731394342

Tianjin, ChinaTianjin Tianyingtai Steel Pipe Co., Ltd.

US$680.00

5 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Type

Welded

Usage

Water Supply, Gas Supply, Oil Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Ind

Section Shape

Round

Shape

Round

Customized

Gasket Material

Carbon Steel

Transport Package

in Bundles

Specification

Wall Thickness: 0.3-2.2mm

Trademark

TYT

Origin

Tianjin, China

HS Code

7306309000

Production Capacity

500000 Tons/Month

Key features

Customized Production: Accepts customized sizes, shapes, and designs according to specific customer requirements.

Strict Quality Control: Manufactured under ISO 9001-2008 with 100% refund guarantee if quality does not match description.

Competitive Factory Price: Direct factory pricing with discounts based on quantity, ensuring the lowest market rates.

Fast Delivery: Lead time within 7 days for stock items; 20-25 days for customized orders depending on quantity.

Free Samples Available: Provides free samples for quality verification and welcomes factory visits at any time.

Wide Application Range: Suitable for construction, machinery, agriculture, automotive, and structural steel applications.

Multiple Material Grades: Available in Q195, Q215, Q235, and Q345 grades to meet diverse mechanical property needs.

Third-Party Inspection: Accepts inspections from SGS, BV, and other third-party agencies to ensure product authenticity.

Company profile

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤7.57h

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.