Does the supplier offer other types of steel pipes?

Yes, we also supply galvanized pipes, scaffolding tubes, seamless steel tubes, and welded furniture tubes.

Welded ERW Carbon Black Round Steel Pipe

Name: Welded ERW Carbon Black Round Steel Pipe
Brand: Tianjin Tianyingtai Steel Pipe Co., Ltd.
SKU: 761047202

Tianjin, ChinaTianjin Tianyingtai Steel Pipe Co., Ltd.

US$650.00-750.00

10 Tons

Product profile

Customization

Available

Type

Welded

Technique

ERW

Material

Carbon Steel

Surface Treatment

Black

Usage

Construction & Decoration

Section Shape

Round

Pipe Type

Welded

Od

21.3-219mm

Thickness

0.6-12mm

Grade

Q235, Q345

Length

Stock 6m, Can Be Customer Made

Transport Package

Standard Export Package

Specification

Round, Square, Rectangular Shape

Trademark

Tianyingtai

Origin

Tianjin China

HS Code

7306309000

Production Capacity

6000ton/Month

Key features

Wide OD Range: Available in outer diameters from 21.3mm to 219mm for diverse applications.

Customizable Length: Standard 6m stock available, with custom lengths supported upon request.

Multiple Steel Grades: Offers Q195, Q215, Q235, and Q345 grades to meet specific strength needs.

International Standards: Complies with ASTM-A53A, BS1387-1985, and BG/T3091-2001 standards.

Versatile Usage: Suitable for construction, decoration, and low-pressure liquid transport.

Thick Wall Options: Wall thickness ranges from 0.6mm to 15mm for heavy-duty requirements.

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.