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Premium ERW Welded Black Carbon Steel Round Pipe for Industrial Use
US$10.00
1 Meter
Sample price:US$10.00/meter.Request sample
Product profile
Customization
AvailableType
WeldedTechnique
Hot RolledMaterial
Carbon SteelSurface Treatment
OiledUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundTransport Package
Export Standard PackingSpecification
OD: 6mm~2400mm, WT: 0.08 - 100 mmTrademark
CangHai or OEMOrigin
ChinaHS Code
7304191000Production Capacity
50000tonKey features
Wide Material Range: Available in 10#, 20#, C22, Q235, Q345B, S235JR, and many other carbon steel grades.
Customizable Dimensions: Outer diameter, wall thickness, and length can be tailored to customer requirements.
Diverse Surface Treatments: Options include galvanized, black painting, varnished, PE coated, epoxy, and transparent oil.
Multiple Pipe End Options: Available with plain ends, beveled ends, or threaded ends with coupling or cap.
Versatile Section Shapes: Offered in Round, Square, and Rectangular shapes to suit various industrial needs.
Broad Application Scope: Suitable for pipeline transport, boiler, hydraulic, oil/gas drilling, and construction.
Comprehensive Testing: Undergoes Cold drawn, Hot-rolled, NDT, UT, and Hydrostatic testing for quality assurance.
Flexible Packaging: Packaging can be customized to customer requirements or standard bundle/woven bag.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-01Nearest Port: TIANJINAverage Response Time: ≤5.48hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW, Others
AI-Powered supplier vetting
SummaryHainan Huatongxinda Trade Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with a factory in Hebei. It reports more than 10 production lines, 41–50 quality-control staff, 50 years of combined R&D-engineer experience, and access to a testing center with more than 80 test equipment sets. Its product scope covers scaffolding and multiple steel and pipeline products, with stated customization according to customer designs. The supplier lists numerous management-system certifications and supports several quotation and payment terms. Export sales are reported at 71%–90%, with exporting activity beginning in 2009. However, the provided evidence does not establish after-sales procedures, financial credibility, or verified customer case depth. Trade records shown cover three transactions with one associated buyer and one destination country.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business combines industrial and trading operations, including scaffolding, steel pipes, and pipeline products.
CertificationsThe supplier lists a broad portfolio of management-system certifications, including ISO 9001, ISO 14001, ISO 14000, ISO 29001, ISO 13485, TS 16949, ASME, BSCI, and others. The slice confirms the certifications are claimed, but does not provide certificate numbers, validity dates, or scope details.
Production capacityThe supplier reports abundant production capacity, full equipment, a professional production team, more than 10 production lines, and 41–50 quality-control staff. It also states that an affiliated testing center has more than 80 sets of test equipment, supporting production-quality verification.
Customization capabilityThe supplier explicitly states that its scaffolding and pipeline-related products can be customized according to customers’ special designs and requirements. No details are provided on engineering review, prototype development, minimum order requirements, or customization lead times.
Product Q&A
Q:What materials are available for this pipe?
A:
We offer a wide range of materials including 10#, 20#, 1020, C22, 1045, C45, Q195, Q235, Q345B, S185, S235JR, and E235B.
Q:Can the pipe dimensions be customized?
A:
Yes, the outer diameter, wall thickness, and length can be customized according to customer requirements.
Q:What surface treatments are available?
A:
We provide various treatments such as galvanized (hot galvanized), black painting, black varnish, transparent oil, 3PE, epoxy coating, and PE coating.
Q:What are the available pipe end options?
A:
Pipe ends are available as plain ends, beveled ends, or threaded ends with coupling or cap.
Q:What is the warranty period for this product?
A:
The product comes with a lifetime warranty coverage for all mechanical defects.
Send Inquiry
*To:
Hainan Huatongxinda Trade Co., Ltd.
Hainan Huatongxinda Trade Co., Ltd.*Content:
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