What are the delivery times?

Delivery takes less than 15 to 60 days depending on the order quantity.

What payment methods do you accept?

We accept L/C and T/T payment methods.

What standards do your pipes meet?

Our products comply with BS 1387, GB 3091, ASTM A53, JIS G3444, and DIN2444.

Rectangular Hollow Section Steel Pipes with 0.5to 12mm Wall Thickness

Name: Galvanized Round/Square/Rectangular Hollow Section Steel Pipes with 0.5to 12mm Wall Thickness
Brand: Tianjin Tianyingtai Steel Pipe Co., Ltd.
SKU: 697833872

Tianjin, ChinaTianjin Tianyingtai Steel Pipe Co., Ltd.

US$525.00

10 Tons

Sample price:US$530.00/ton.Request sample

Product profile

Customization

Available

Type

Welded

Technique

ERW

Model NO.

TYT2015

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration

Section Shape

Round

Transport Package

in Bundles

Specification

20-325 mm, 10*10-500*600mm

Trademark

Tianyingtai

Origin

Tianjin China

Production Capacity

500000mt/Y

Key features

Diverse Section Shapes: Available in Round, Square, and Rectangular hollow sections.

Wide Thickness Range: Wall thickness options from 0.5mm to 14mm.

Multiple Material Grades: Includes Q195, Q215, Q235, Q345 and other custom materials.

Comprehensive Standards: Meets BS 1387, GB 3091, ASTM A53, JIS G3444, DIN2444.

Flexible Length Options: Standard 6M/9M/12M with custom lengths available upon request.

Robust Surface Treatment: Galvanized (200-400g/m2), Pre-galvanized, or color painted options.

Versatile End Types: Plain ends, threaded with socket, or beveled with plastic caps.

Extensive Applications: Suitable for pipeline transport, oil/gas drilling, and construction.

Company profile

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.07h

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.