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Pre Gi Material Carbon Square Steel Pipe Tianjin Manufacture
US$650.00-750.00
10 Tons
Product profile
Customization
AvailableType
WeldedTechnique
ERWMaterial
Carbon SteelSurface Treatment
GalvanizedUsage
Construction & DecorationSection Shape
RectangularSize
10*10-400*400mmGrade
Q235, Q345Thickness
0.6-12mmLength
Stock 6m, Can Be Customer MadeZinc Coating
Usually 40G/M2, Can Be Customer MadeTransport Package
in BundleSpecification
ASTM-A53, Bs1387-1985, GB/T3091-2001Trademark
TYTOrigin
Tianjin ChinaHS Code
73066100Production Capacity
500, 000mt/YearKey features
Customizable Dimensions: Size ranges from 10x10 to 400x400mm with custom lengths available.
Multiple Material Grades: Available in Q235 and Q345 carbon steel grades for diverse needs.
Flexible Thickness: Wall thickness options from 0.6mm to 12mm as per customer request.
Custom Zinc Coating: Zinc coating can be customized to meet specific client requirements.
OEM Service Support: OEM services are accepted for special designs and requirements.
Strict Quality Control: Production follows ISO 9001-2008 standards with third-party inspection.
Wide Application Scope: Suitable for construction, decoration, and various industrial uses.
Free Sample Provision: Free samples are available for quality verification before ordering.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.61h
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 for the steel pipes?
A:
The size ranges from 10x10mm to 400x400mm, with wall thickness from 0.8mm to 12mm. Custom lengths are also available.
Q:Which material grades are available?
A:
We provide Q195, Q215, Q235, and Q345 carbon steel grades to meet different mechanical property requirements.
Q:Can the zinc coating be customized?
A:
Yes, the zinc coating can be customized. Pre-galvanized is usually 40-150g/m2, and hot-dip galvanized is over 200g/m2, based on client needs.
Q:Do you accept OEM orders?
A:
Yes, OEM services are accepted. We can provide special designs according to customer requirements.
Q:What quality standards do you follow?
A:
Our production strictly follows ISO 9001-2008 standards. We also support third-party inspections like SGS and BV.
Send Inquiry
*To:
Tianjin Tianyingtai Steel Pipe Co., Ltd.
Tianjin Tianyingtai Steel Pipe Co., Ltd.*Content:
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