Any Value-added Services?

Fottunately for you,we are very experience in this industry.we have equipped our warehouse with the necessities to perform in-house painting,coating,and pipe cutting.

How about the trade terms?

EXW, FOB, CFR, CIF will be accepted.

Galvanized Square Steel Pipe Gi Hollow Section Tube for Construction

Name: Galvanized Square Steel Pipe Gi Hollow Section Tube for Construction
Brand: Tianjin Tianyingtai Steel Pipe Co., Ltd.
SKU: 770442762

Tianjin, ChinaTianjin Tianyingtai Steel Pipe Co., Ltd.

US$600.00

5-499 Tons

US$550.00

500+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

ERW

Model NO.

TYT-LK210

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

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

Section Shape

Square

Quality

Can Be Continuesly Uesd More Than 5 Years

Grade

Q195, Q235, Q345

Surface

Zinc Coating: 40-275G/M2

Length

3-12m or as Clients' Requests

Length Tolerance

0-20mm

Mark

Customized as Requests

Using Life

5-10 Years

Thickness

0.5-2.75mm

Thickness Tolerance

+/- 0.03mm

Standard

ASTM, JIS, GB, BS

MOQ

1 Ton Per Size

Delivery Time

25-40 Days

OEM Service

Available

Packing

in Bundle

Certificates

ISO, CE, SGS

Transport Package

Export in Bundle

Specification

10*10-400*400mm

Trademark

TYT(tianyingtai)

Origin

China

HS Code

7306610000

Production Capacity

500000 Ton / Year

Key features

Customizable Dimensions: Length 3-12m, Size 10*10-400*400mm, Thickness 0.5-2.75mm, tailored to client requests.

High Durability: Continuous use for over 5 years, with a lifespan of 5-10 years depending on coating.

Multiple Grade Options: Available in Q195, Q235, Q345 carbon steel grades to meet specific strength requirements.

Flexible Surface Treatment: Options include pre-galvanized, hot-dip galvanized, oiled, painted, or bare surfaces.

OEM Service Available: We accept custom manufacturing based on client CAD drawings or design specifications.

Wide Application Scope: Suitable for construction, pipelines, machinery, chemical industry, and furniture manufacturing.

Quality Assurance: Third-party inspections (ABS, DNV, BV) welcomed; ISO, CE, SGS certified products.

Value-Added Services: In-house services include painting, coating, and precise pipe cutting capabilities.

Company profile

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.39h

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.

Product Q&A

Q:What about the quality?

Third party inspections are always welcomed as part of our dedication to the industry. We do make arrangements for such inspections-ABS,DNV,BV,ect.

Q:How long is your delivery time?

Generally it is 5-10 days if the goods are in stock or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:Do you provide samples? is it free or extra?

Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:How can I get a sample to check your quality? How long can I get the sample?

After price confirmed, FREE SAMPLE could be provided for your evaluation. After you confirm the sample details, the samples will be ready for delivery in 3-7 days, and will be sent to you via express and arrive in 3-5 days.

Q:May I customize the steel pipe?

Yes, you can, we can manufacture according to your requirement, you can send the CAD or design drawing to us.