Do you provide quality inspection?

Yes, we perform 100% pressure testing on welded tubes and random visual/function inspections on finished products.

What certifications do your products have?

Our products are certified under ISO, RoHS, IBR, and comply with ASTM, JIS, GB, AISI, DIN, and BS standards.

What are the available dimensions for tubes?

Tube outer diameters range from 9mm to 219mm, suitable for various applications like handrails and flange plates.

AISI 304 Welded Stainless Steel Tube Round/Square for Handrail

Name: AISI 304 Welded Stainless Steel Tube Round/Square for Handrail
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2293016945

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

US$750.00-2,000.00

1 Ton

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Negotiable

Warranty

Negotiable

Model NO.

CNB-SS

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Polished

Technique

Cold Rolled

Application

Flange Plate

Edge

Mill

Stock

Application for

Handrail, Balustrade, Furniture Frame

Inventory

in Stock

Type

Welded Tube (Round / Square / Rectangular)

Delivery Time

15-20 Days

Quality Check

100% Pressure Test (15kg, 15s)

Transport Package

Standard Seaworthing Package

Specification

Custom

Trademark

CNB

Origin

Tisco

Production Capacity

100000tons/Year

Key features

Comprehensive Grade Range: Offers austenitic, ferritic, martensitic, and duplex grades including 304, 316, 430, and 2205.

International Standard Compliance: Manufactured to ASTM, JIS, GB, AISI, DIN, and BS standards for global reliability.

Customization from Designs: Accepts customization based on customer samples and specific design requirements.

100% Pressure Testing: All welded tubes undergo 100% pressure test at 15kg for 15 seconds to ensure integrity.

Fast Delivery Time: Standard delivery within 15-20 days with stock availability for immediate shipment.

Versatile Surface Treatment: Available in polished finish with options for electropolishing and passivation.

Wide Dimensional Range: Tubes range from 9mm to 219mm outer diameter; plates from 0.3mm to 200mm thickness.

Secure Payment Terms: Flexible payment options including T/T, L/C, PayPal, and Western Union.

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.