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Premium Carbon Steel Welded Pipes for Construction Support
US$496.00
1-49 Tons
US$477.00
50-99 Tons
US$458.00
100+ Tons
Product profile
Customization
AvailableAfter-sales Service
Quality AssuranceType
WeldedModel NO.
Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JRTechnique
Hot RolledMaterial
Carbon SteelSurface Treatment
BlackUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundModel Number
Q235/Q235B/Q345/Q345bPayment Term
30%Tt Advance + 70% BalanceStandard
AISI, ASTM, BS, DIN, GB, JISProduct Name
PipeTechnology
Cold Rolled.Hot RolledKey Words
Rectangular Galvanized TubeTransport Package
Standard Sea-Worthy PackingSpecification
12m or customizedTrademark
GUO JIEOrigin
Shandong ChinaProduction Capacity
50000tons/YearKey features
Factory Direct Sales: Competitive pricing from 70,000+ sqm factory with 10,000+ tons inventory.
Customizable Options: Surface treatment and length are customizable to meet specific needs.
Strict Quality Standards: Complies with GB/T 3091-2015 and ASTM A53 for reliable performance.
High-Quality Material: Made of high-purity Q235 non-alloy steel with excellent ductility.
Free Sample Service: Free samples provided; freight cost is deducted from future orders.
Third-Party Inspection: Supports independent verification to ensure product quality assurance.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤1.49h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier offering 3D design and broad customization, from prototypes to mass production. Its business scope covers metal materials, forgings, powder metallurgy, metal structures, hardware, and related construction materials. It reports inventory capability, export capability, and participation in an international metallurgy exhibition, but has no overseas warehouse, showroom, agent, or branch. Quality assurance and complaint/CAPA procedures exist, although no written records are available. RoHS compliance is stated, while no Fortune 500 cooperation is reported. Financial and production information is incomplete and internally difficult to interpret, so those areas require further verification.
Supplier typeThe supplier describes itself as supporting prototyping through mass production and is explicitly identified as a professional technical supplier. Its stated business scope includes metal materials, forgings, powder metallurgy products, metal structures, hardware, and related construction materials.
CertificationsRoHS is listed as a product compliance certification. No additional certifications or certification scope are provided, so the assessment is limited to this stated certification.
R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and one R&D engineer. However, no SDK is available, and the limited staffing information does not establish broad or advanced innovation capacity.
Production capacityThe supplier states that it supports both single-piece prototyping and mass production, has inventory capability, and holds self-operated import/export rights. Nevertheless, no specific equipment, capacity, facility, workforce, or production-output data is provided.
Customization capabilityCustomization is explicitly offered through flexible, minor, and full customization, including customization from customer designs and samples. The supplier also states that it provides technical consulting and optimization recommendations.
Product Q&A
Q:Are you a trading company or a manufacturer?
A:
We are the manufacturer. This means you get competitive factory-direct prices. We are also a professional export team, ensuring you receive expert service and reliable after-sales support.
Q:Will you deliver the goods on time?
A:
Yes, we guarantee it. Our commitment to honesty means we deliver high-quality products on schedule, even if market prices change. You can rely on our stability and integrity.
Q:Do you accept a third-party inspection?
A:
Yes, absolutely. We are confident in our quality and welcome independent verification, giving you complete peace of mind about the product standards.
Q:Do you provide samples? Are they free?
A:
Yes, samples are free (you only pay the freight). This allows you to verify quality risk-free. The sample freight cost will be deducted from your future order, making it a no-cost investment for you.
Send Inquiry
*To:
Shandong Guojie New Material Co., Ltd.
Shandong Guojie New Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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