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Product profile
Customization
AvailableUsage
WeldedSize
LargeCover Material
FilmLayer
DoubleDia
3/8"-2"Wallthickness
0.8mm-2.0mmLength
4m-9mAlloy or Not
Non-AlloySpecial Pipe
Thick Wall PipeSurface Treatment
GalvanizedCertification
ISOTechnique
ERWApplication
Structure PipeSection Shape
RoundTransport Package
in BundleSpecification
1"X1.5mmx5.85mTrademark
TianyingtaiOrigin
Tianjin, ChinaHS Code
7306309000Production Capacity
300, 000tons/YearKey features
Customizable Dimensions: Diameter 3/8"-2", wall thickness 0.8mm-2.0mm, length 4-9m or custom cut.
Flexible Surface Treatment: Available in galvanized or naked finish based on customer requirements.
High Zinc Coating Capacity: Standard 60-80g/m2, can be upgraded to up to 120g/m2 upon request.
Diverse Material Options: Constructed from Q195, Q215, or Q235 steel grades for various applications.
Wide Application Scope: Suitable for furniture, construction, traffic, and communication industries.
Multiple Product Types: Includes square tubes, rectangular tubes, ERW tubes, and galvanized pipes.
Customizable End Treatment: Ends can be plain or bevelled according to specific client needs.
Flexible Packing Solutions: Options include steel scrips, plastic wrap, bulk, or custom client requirements.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.90h
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 are the available size ranges?
A:
Diameter ranges from 3/8" to 2", wall thickness from 0.8mm to 2.0mm, and length from 4m to 9m.
Q:Can the surface treatment be customized?
A:
Yes, the surface can be galvanized or left naked according to customer needs.
Q:What materials are used for the pipe?
A:
The pipes are made from Q195, Q215, or Q235 steel materials.
Q:Is the length customizable?
A:
Yes, length is usually 4.5-6.5m but can be up to 12m or cut to any specific length.
Q:What is the zinc coating standard?
A:
Standard coating is 60-80g/m2, with an option to increase up to 120g/m2.
Send Inquiry
*To:
Tianjin Tianyingtai Steel Pipe Co., Ltd.
Tianjin Tianyingtai Steel Pipe Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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