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Hot Dipped Galvanized Round Steel Pipe for Mill Construction
US$650.00-750.00
10 Tons
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableType
WeldedTechnique
ERWModel NO.
hot dipped galvanized round steel pipeMaterial
Carbon SteelSurface Treatment
GalvanizedUsage
Pipeline Transport, Oil/Gas Drilling, Chemical Industry, Construction & DecorationSection Shape
RoundSize
20mm-219mmGrade
Q235, Q345Thickness
0.6-12mmZinc Coating
Usually 40G/M2, Can Be Customer MadeTransport Package
in BundleSpecification
CE SGSTrademark
Tian Ying TaiOrigin
Tianjin ChinaHS Code
73063090Production Capacity
80000t/YearKey features
Customizable Dimensions: Size 20-219mm, Thickness 0.6-12mm, Length 6-12m, Zinc Coating Custom Made.
Wide Material Selection: Available in Q195, Q215, Q235, Q345 grades and other materials upon request.
Multiple Surface Treatments: Galvanized, Pre-galvanized, Color Painted, with Zinc Coating 60-400g/m2.
Strict Quality Standards: Complies with ASTM-A53, BS1387, GB/T3091, JIS G3444, DIN2444 standards.
Versatile Application: Suitable for Pipeline Transport, Oil/Gas Drilling, Construction, and Chemical Industry.
Flexible Delivery Options: Delivery within 15-60 days depending on quantity and order specifics.
Diverse Product Range: Supply ERW, Seamless, Square, Rectangular tubes, and Scaffolding tubes.
Comprehensive Testing: Inspected via Hydraulic Testing, Eddy Current, and Infrared Test methods.
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 size and thickness ranges?
A:
Outer diameter ranges from 20mm to 219mm (1/2' to 8'), and wall thickness from 0.6mm to 12mm. Custom sizes are available.
Q:Which steel grades and materials are supported?
A:
Standard grades include Q195, Q215, Q235, and Q345. Other materials can be provided based on customer requirements.
Q:What surface treatments and zinc coating options are offered?
A:
Options include Hot Dipped Galvanized, Pre-galvanized (60-150g/m2), Galvanized (200-400g/m2), and Color Painted. Zinc coating can be customized.
Q:What international standards does the product comply with?
A:
The pipes meet ASTM-A53A, BS1387-1985, GB/T3091-2001, JIS G3444, and DIN2444 standards.
Q:What is the typical delivery time for orders?
A:
Delivery time is generally 15 to 60 days, depending on the order quantity and specific production schedule.
Send Inquiry
*To:
Tianjin Tianyingtai Steel Pipe Co., Ltd.
Tianjin Tianyingtai Steel Pipe Co., Ltd.*Content:
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