Premium High Strength Seamless Steel Pipe for Construction

Name: Premium High Strength Seamless Steel Pipe for Construction
Brand: Shandong Guojie New Material Co., Ltd.
SKU: 2265350235

Shandong, ChinaShandong Guojie New Material Co., Ltd.

US$480.00

10-49 Tons

US$464.00

50-199 Tons

US$455.00

200+ Tons

Product profile

Customization

Available

After-sales Service

One Year

Warranty

Two Years

Model NO.

Q235 Q345 SS400 S235JR

Type

Seamless

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

MOQ

1ton

Product Name

Hot Rolled Seamless Pipes

Surface

Black Bright Galvanized Painted

Delivery Time

7-10 Days

Trade Term

Fob EXW CFR CIF Fca

Wall Thickness Range

1.0mm - 35mm

Tolerance

±1

Transport Package

Plain/Square/Triangle Bundle with Steel Strips; Se

Specification

Depends on Customer

Trademark

GUOJIE

Origin

China

Production Capacity

10000

Key features

Factory Direct Pricing: Manufacturer direct sales ensure competitive factory prices without middlemen.

Wide Application Range: Suitable for oil & gas, construction, automotive, and mechanical engineering.

Flexible Surface Finish: Available in black, galvanized, or customized as per customer requirements.

Free Sample Policy: Free samples provided; freight cost is deductible from future bulk orders.

Third-Party Inspection: Accepts independent verification including hydraulic, ultrasonic, or X-ray tests.

High Strength & Durability: Seamless structure ensures uniform strength and toughness under high pressure.

Reliable After-Sales Support: Professional export team provides expert service and reliable support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Shandong Guojie New Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.72h

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?

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?

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?

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?

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.