What payment terms do you accept?

We accept T/T (30% advance, 70% balance), L/C at sight, and Western Union.

Can the end treatment of the pipes be customized?

Yes, the end treatment can be plain, threaded, punched, shrunk, or extended based on customer requirements.

What standards do your products comply with?

Products comply with standards such as GB/T3091-2001, BS1387-1985, and ASTM A53-1996, and are inspected by BV and SGS.

High Quality Pre Galvanized Square Rectangular Steel Pipe with Zinc Coating 30-40g

Name: High Quality Pre Galvanized Square Rectangular Steel Pipe with Zinc Coating 30-40g
Brand: Tianjin Tianyingtai Steel Pipe Co., Ltd.
SKU: 795218822

Tianjin, ChinaTianjin Tianyingtai Steel Pipe Co., Ltd.

US$600.00-650.00

5 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

ERW

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport

Section Shape

Round

Standard

GB/T3091-2001,BS1387-1985,ASTM A53-1996

Transport Package

Export Package

Specification

Od: 17-219mm, Wt: 0.8-10.0mm

Trademark

Tianyingtai

Origin

Tianjin, China

HS Code

7306309000

Production Capacity

300, 000tons/Year

Key features

Wide Size Range: Square 20-600mm, Rectangular 40-700mm, Round 21-323mm, Thickness 0.5-12mm.

High Zinc Coating: Galvanized surface treatment with 40-60g/m2 zinc coating for superior corrosion resistance.

Multiple Material Grades: Available in Q195, Q215, Q235, and Q345 carbon steel grades to meet various strength needs.

Flexible Customization: Customizable length (fixed or random), end treatment (threaded, punched, etc.), and zinc weight.

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

Strict Quality Control: Inspected by ISO 9001:2000, BV, and SGS standards to ensure product reliability.

Versatile Applications: Suitable for construction, greenhouses, photovoltaic stents, fencing, and mechanical manufacturing.

Multiple Payment Options: Supports T/T, L/C at sight, and Western Union for flexible transaction terms.

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: ≤11.73h

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.