High Precision Hot Rolled Carbon Seamless Pipe Q235B Q355b for Structural Engineering

Name: High Precision Hot Rolled Carbon Seamless Pipe Q235B Q355b for Structural Engineering
Brand: Shandong Guojie New Material Co., Ltd.
SKU: 2301820085

Shandong, ChinaShandong Guojie New Material Co., Ltd.

US$552.00

1-99 Tons

US$496.00

100-199 Tons

US$451.00

200+ Tons

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Q235, Q345, Q355

Type

Seamless

Technique

Hot Rolled/Hot Expansion/Cold Drawn/Cold Rolled

Material

Carbon Steel

Surface Treatment

Painting/Hot DIP Galvanizing/Polished Coating

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

Wall Thickness Range

1.0mm - 35mm

Trade Term

Fob EXW CFR CIF

Standard

GB8162/GB8163/GB3087/GB5310/ASTM

Outer Diameter Range

φ10mm - φ300mm

Delivery Time

7-10 Days

Transport Package

Mill Standard

Specification

10#, 20#, 45#, 16Mn, Q235, Q345, Q195

Trademark

GUOJIE

Origin

Shandong China

Production Capacity

100000

Key features

Custom fixed-length cutting & special dimension processing available as client's drawings

Precise OD & wall thickness tolerance, compliant with ASTM/ASME SCH40 SCH80 standards.

Clean smooth pipe surface, good for anti-rust painting, galvanization and anti-corrosion treatment.

Superior mechanical property for bending, threading and welding construction works.

Full stock of standard SCH40/SCH80 sizes, quick shipment for bulk purchase.

Complete official mill test certificate(MTC) provided to guarantee product quality before shipment.

Various grades including 20#, A53B, Q235B, Q355B to fit pipeline & structural projects.

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: ≤1.12h

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.