What are the common applications for these pipes?

They are used in construction, central air conditioning, fences, greenhouses, furniture, sports equipment, and oil/gas drilling.

What surface treatments are available?

The pipes can be pre-galvanized or painted, and the surface treatment can be customized according to customer needs.

What is the minimum order quantity?

The provided text does not specify a minimum order quantity, but mentions delivery terms for orders under 500 tons.

3/4''-5'' Schedule 40 Carbon Pipe China Supplier Pre Galvanized Steel Pipe

Name: 3/4''-5'' Schedule 40 Carbon Pipe China Supplier Pre Galvanized Steel Pipe
Brand: Tianjin Tianyingtai Steel Pipe Co., Ltd.
SKU: 792491022

Tianjin, ChinaTianjin Tianyingtai Steel Pipe Co., Ltd.

US$600.00-700.00

5 Tons

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Type

Welded

Technique

ERW

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Zinc Coating

No Less Than 220G/M2 and Upon to Clients

Grade

Q195, Q235, Q345

Delivery Time

Less Than 500tons 25-35days

Transport Package

Export in Bundle

Specification

As customers' request

Trademark

TYT(tianyingtai)

Origin

China

HS Code

7306610000

Production Capacity

500000 Ton / Year

Key features

Customizable Zinc Coating: Zinc coating is no less than 220g/m2 and can be adjusted according to client requirements.

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

Flexible Delivery Time: Delivery takes less than 25-35 days for orders under 500 tons.

Wide Usage Range: Suitable for pipeline transport, boiler pipes, oil/gas drilling, construction, and machinery.

Standard Compliance: Manufactured according to ASTM-A53, BS 1387-1985, and GB/T 3091-2001 standards.

Professional Logistics: 20,000 sqm storage center with 100% packing accuracy and efficient semi-trailer transport.

Versatile Surface Treatment: Pre-galvanized or painted surfaces can be customized based on customer needs.

Diverse End Processing: Ends can be plain, beveled, threaded, or processed with sockets, caps, or holes.

Company profile

Importers and ExportersIn-stock CapacityCustomization from Samples

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.