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Galvanized Steel Round Pipe for Building
US$650.00-750.00
10 Tons
Product profile
Customization
AvailableType
WeldedTechnique
ERWModel NO.
21.3mm-219mmMaterial
Carbon SteelSurface Treatment
GalvanizedUsage
Pipeline Transport, Machinery Industry, Chemical Industry, Special PurposeSection Shape
RoundSize
20-219mmThickness
0.6-2.2mmZinc Coating
Usually 40G/M2, Can Be Customer MadeTransport Package
in BundleSpecification
CE SGSTrademark
Tian Ying TaiOrigin
ChinaHS Code
730630900Production Capacity
80000t/YearKey features
Customizable Dimensions: OD 20-219mm, Thickness 0.6-2.2mm, Length customizable.
Multiple Material Options: Q195, Q215, Q235, Q345 and other materials available.
Various Surface Treatments: Pre-galvanized (60-150g/m2) or Hot dipped (200-400g/m2).
Wide Application Scope: Suitable for gas, oil, water pipes, structure, and machinery.
Multiple End Types: Plain, threaded with socket, or beveled with plastic caps.
Strict Quality Inspection: Hydraulic testing, eddy current, and infrared tests performed.
Flexible Packaging: Bags, bundles, loose containers, or seaworthy options.
Fast Delivery Time: Delivery within 15-60 days depending on quantity.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤7.85h
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 sizes for the galvanized steel round pipe?
A:
The outer diameter ranges from 20-219mm, and thickness from 0.6-2.2mm. Length is typically 6m but can be customized.
Q:Which steel materials are available for this product?
A:
Standard materials include Q195, Q215, Q235, and Q345 (Chinese Standard). Other materials can also be provided upon request.
Q:What surface treatment options are offered?
A:
Options include Pre-galvanized (60-150g/m2) and Hot dipped Galvanized (200-400g/m2). Color painting is also available.
Q:What standards does the pipe comply with?
A:
The product complies with BS 1387, GB 3091, ASTM A53, JIS G3444, and DIN2444 standards.
Q:What is the delivery time for orders?
A:
Delivery time is less than 15, 20, 25, 30, 40, or 60 days, depending on the order quantity.
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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