Spiral Welded Dx51d+Z Steel Pipe for Dust Extraction Duct with 400mm Diameter

Name: Spiral Welded Dx51d+Z Steel Pipe for Dust Extraction Duct with 400mm Diameter
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2301992335

Tianjin, ChinaCNB NEW MATERIAL (TIANJIN) CO., LTD.

US$600.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Negotiable

Warranty

Variable

Model NO.

CNB-SP

Type

Welded

Technique

Cold Rolled

Material

Carbon Steel

Surface Treatment

Polished

Usage

Hydraulic/Automobile Pipe

Section Shape

Round

Application

Slurry Transport, Fly Ash Handling, Biogas Pipe

Inventory

in Stock

Od Range

33mm-630mm, Wall: 2.0mm-15mm

Material Grade

AISI 304, 316L, S355mc, St52, Dx51d+Z

Transport Package

Export Seaworthy Package

Specification

Custom

Trademark

CNB

Origin

China

HS Code

73063090

Production Capacity

50000PCS/Month

Key features

Ceramic-Lined Steel Pipe for Extreme Abrasion in Mining and Power Plants

Stainless Steel Pipe for Corrosive Biogas and Chemical Vapor Systems

Spiral Welded Large Diameter Steel Pipe for Industrial Dust Extraction

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Multi-language Pioneer

CNB NEW MATERIAL (TIANJIN) CO., LTD.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryCNB NEW MATERIAL (TIANJIN) CO., LTD. is a China-based trading company established in 2023 with three employees. It reports quality assurance, raw-material traceability, written inspection instructions, in-stock capability, and customization from samples or designs. The company states that 90% of sales are exports and cites international companies as fixed raw-material customers, although no specific case details are provided. Service reach is limited: it reports no overseas agents or branches, overseas warehouses, overseas showroom, offline trade-show participation, or overseas service countries. R&D evidence is weak, with no new product information in the past year, no ODM, no SDK, and no branded OEM capability. Financial information provided shows zero operating revenue and zero profit-related figures for the stated periods, requiring caution. Outsourcing procedures, manufacturing-capacity contracts, corrective-action records, complaint-handling records, and supplier-assessment records are incomplete or...

Financial creditThe submitted financial slices report zero operating revenue and zero profit-related figures for the stated periods, while current ratios are also reported as zero. These figures do not demonstrate financial strength and indicate a material need for verification before relying on the supplier’s financial capacity.

R&D capabilityThe supplier reports no new product information during the past year, no ODM service, and no available SDK. Although it can customize from samples and designs, the provided evidence does not support strong independent R&D or innovation capability.

Customization capabilityCustomization from samples and customization from designs are explicitly available through both design services and R&D-related services. This supports the supplier’s ability to handle customer-specific requirements, although no evidence is provided regarding production scale or technical complexity.

Client casesThe supplier states that it has become a fixed raw-material supplier to Panasonic, Toyota, Honda, IKEA, and Komatsu, and reports that 90% of total sales are exports. These named customer claims provide positive case evidence, but the slices do not include order scope, duration, product details, or independently verifiable references.

Product Q&A

Q:What steel pipe is recommended for a coal fly ash slurry transport line?

For fly ash slurry, we recommend S355MC seamless steel pipe with internal ceramic lining for straight sections and ST52 heavy wall seamless pipe for bends. The ceramic lining provides exceptional abrasion resistance against the silica-rich ash particles, while the seamless construction ensures pressure integrity at the pump discharge.

Q:Can your steel pipe be used for a landfill biogas collection system?

Yes, 304 or 316L stainless steel pipe is the standard choice for landfill biogas collection. The stainless steel resists the corrosive combination of hydrogen sulfide, moisture, and organic acids in the gas. We supply both welded and seamless stainless pipe with flanged connections for gas-tight jointing.

Q:What diameter pipe is typically used for industrial dust extraction ducting?

Industrial dust extraction typically uses spiral welded steel pipe from 100mm to 630mm OD, with 2.0mm to 6.0mm wall thickness. DX51D+Z galvanized finish provides corrosion protection. The pipe is supplied in standard 3m or 6m lengths with flanged ends for bolted assembly on-site.