Premium Q355b Galvanized Seamless Pipe for Fire Safety Solutions

Name: Premium Q355b Galvanized Seamless Pipe for Fire Safety Solutions
Brand: Shandong Guojie New Material Co., Ltd.
SKU: 2271980765

Shandong, ChinaShandong Guojie New Material Co., Ltd.

US$555.00

10-49 Tons

US$510.00

50-99 Tons

US$450.00

100+ Tons

Product specifications

Thickness

Sample price:US$100.00/meter.Request sample

Product profile

Customization

Available

Type

Seamless

Technique

Hot Rolled

Model NO.

Q235/Q355

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Oil/Gas Drilling, Construction & Decoration

Section Shape

Round

Product Name

Galvanized Steel Pipe

Keyword

Galvanized Steel Pipe

Surface

Black Bright Galvanized Painted

Shape

Round.Square.Rectangle

Payment Terms

L/C T/T (30%Deposit)

Packing

Standard Seaworthy Packing

Steel Grade

Grade B/X42/X52/X60/X70 L245/L290/S320/L360/L390

Transport Package

Sea-Worthy Standard Packing

Specification

Q235B/Q355B

Origin

China

Production Capacity

1000000

Key features

Hot-Dip Galvanized Coating: Dense zinc coating 30-275g/m2 with high adhesion and excellent rust resistance.

High-Quality Base Material: Made of first-grade hot-rolled steel strip, free of blowholes and cracks.

Precision Rolling Technology: CNC sizing and straightening ensure accurate size and flat orifice without burrs.

Versatile Usage Scenarios: Suitable for pipeline transport, oil/gas drilling, construction, and decoration.

Fast Shipment Time: Delivery within 7-15 workdays after receiving deposit or L/C.

Multiple Steel Grades Available: Options include Grade B, X42, X52, X60, X70, L245, L290, S320, L360, L390.

Free Sample Policy: Samples are free with freight cost deducted from future orders.

Third-Party Inspection Accepted: Independent verification is welcome to ensure product quality standards.

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.