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Top-Quality CZ038 Hot Sell Large Diameter Steel Corrugated Pipe Solution
US$800.00
10-49 Tons
US$750.00
50-99 Tons
US$550.00
100+ Tons
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableType
SeamlessTechnique
Hot RolledModel NO.
cz029Material
Carbon SteelSurface Treatment
PolishedUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundName
High Quality Hot Sell Large Diameter Corrugated SKeyword
Seamless Steel PipeLength
1-12mTransport Package
in ContainerSpecification
as requiredTrademark
CZOrigin
ChinaHS Code
7304193000Production Capacity
5000 Tons/ Month, 15000 Tons/ SeasonKey features
Wide Material Selection: Available in 10, 20, 35, 45, 40Mn2, 45Mn2, 27SiMn, 20Cr, 40Cr, 20CrMo, 35CrMo, 38CrMoA1, 50CrV, 30CrMnSi.
Multiple Manufacturing Techniques: Offers hot rolled, welded (ERW), and seamless production methods to suit various needs.
Flexible Length Options: Standard lengths include 3.0m, 5.8m, 6.0m, 11.8m, 12.0m, or customized as per requirements.
Strict Quality Inspection: 100% inspection for finished products including visual and function checks with traceable raw materials.
Versatile Application Scope: Suitable for pipeline transport, boiler pipes, hydraulic/automobile pipes, oil/gas drilling, and construction.
Multiple Certification Standards: Complies with ASTM A500-98, GB-T3091, BS1387, ASTM A53, GB-T14980, and JIS3444 standards.
Customization Capabilities: Supports customization from samples, designs, full customization, minor adjustments, and flexible options.
Secure Payment Terms: Accepts LC at sight, 30% T/T in advance with balance after B/L copy, and Trade Assurance.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2016-01-13Nearest Port: Shanghai Port, Tianjin Port, Qingdao PortAverage Response Time: ≤3.41hTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryThe supplier is a Shanghai-based trading company that also identifies as a manufacturer/factory, with 19 years of export experience and 90% of sales from exports. It offers broad customization from samples, designs, and full-custom requirements, and reports standardized finished-product inspection instructions and quality assurance. However, the available information shows no new products in the past year, no ODM, SDK, overseas agents, overseas warehouse, showroom, or offline trade-show participation. Corrective/preventive action and complaint-handling procedures are undocumented, while supplier-service assessment procedures and approved supplier records are absent. Financial operating figures provided are zero, but their interpretation is not independently verifiable from the slices. Customer cases and certifications are not provided.
Supplier typeThe supplier is described as a trading company in Shanghai and is also identified as a Trading Company, Manufacturer/Factory. This indicates a mixed trading and manufacturing business classification, but the slices do not establish the scale or scope of its own production facilities.
After-Sales capabilityThe supplier reports in-stock service capacity and lead times within 15 working days in both peak and off-seasons. However, it has no overseas warehouse, overseas showroom, overseas agents or branches, and no written procedures or records for complaint handling or corrective and preventive actions, limiting evidence of a structured after-sales system.
Financial creditThe provided financial fields report zero operating revenue, profit, margins, current ratios, and cash outflows for the stated periods, while the supplier is listed as a limited company with registered capital information. These reported operating indicators provide explicit evidence of weak financial performance, although the slices do not explain the data quality or accounting context.
R&D capabilityThe supplier reports no new products in the past year, no ODM service, and no available SDK. These statements directly indicate limited demonstrated recent product-development and technical innovation capability.
Production capacityThe supplier is classified as both a trading company and manufacturer/factory, has in-stock capacity, and reports standardized instructions for finished-product inspection and quality assurance. Nevertheless, outsourcing procedures and manufacturing-capacity contract status are unknown, and only one quality assurance/quality control inspector is reported, so production depth cannot be fully confirmed.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization in both design-service and R&D-related descriptions. This is direct evidence of broad customization coverage, although it does not quantify engineering resources or production limits.
Product Q&A
Q:What are the available material grades?
A:
We offer a wide range of materials including 10, 20, 35, 45, 40Mn2, 45Mn2, 27SiMn, 20Cr, 40Cr, 20CrMo, 35CrMo, 38CrMoA1, 50CrV, and 30CrMnSi.
Q:What manufacturing techniques are used?
A:
Our pipes are produced using hot rolled, welded (ERW), and seamless techniques to ensure high quality and durability.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 10 tons for each size. Custom orders may be discussed based on specific requirements.
Q:What are the standard length options?
A:
Standard lengths include 3.0m, 5.8m, 6.0m, 11.8m, and 12.0m. We also support customized lengths as per client requirements.
Q:What payment terms do you accept?
A:
We accept LC at sight, 30% T/T in advance with the balance paid after the copy of the Bill of Lading, and Trade Assurance.
Send Inquiry
*To:Shanghai Changzeng Metal Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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