What is the monthly production capacity?

The productivity is 5000 Metric Tons per month.

What are the common applications for these pipes?

Applications include construction, petroleum, chemical, bridges, coal, mine construction, automotive, agricultural production, and HVAC.

Black Hollow Section Square Steel Pipe

Name: Black Hollow Section Square Steel Pipe
Brand: Tianjin Tianyingtai Steel Pipe Co., Ltd.
SKU: 1903814462

Tianjin, ChinaTianjin Tianyingtai Steel Pipe Co., Ltd.

US$581.00

1 Ton

Sample price:US$600.00/ton.Request sample

Product profile

Customization

Available

Type

Welded

Technique

Hot Rolled

Model NO.

TYT2015

Material

Carbon Steel

Surface Treatment

Black

Usage

Mining

Section Shape

Square

Transport Package

in Bundle

Specification

SGS, BV

Trademark

TYT

Origin

Tian Jin, China

HS Code

7306610000

Production Capacity

500000tons/Year

Key features

Wide Size Range: Square pipes available from 10x10mm to 600x600mm with thickness 0.5-30mm.

Multiple Material Options: Carbon steel grades including Q235, ASTM A500, SS300, SS400, and S235JR.

Customizable Specifications: Length and specifications can be adjusted according to customer requirements.

Certified Quality: ISO9001-2008 certified with SGS standards and ASTM compliance.

Fast Delivery: Delivery within 15-20 days after receiving prepayment or L/C.

High Production Capacity: Productivity of 5000 Metric Tons per month ensures stable supply.

Versatile Applications: Suitable for construction, mining, bridges, automotive, and HVAC systems.

Competitive Factory Price: Direct factory pricing with efficient after-sales service support.

Company profile

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.61h

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.