AISI 304 Welded Stainless Steel Tube for Structural Framework with Satin Finish

Name: AISI 304 Welded Stainless Steel Tube for Structural Framework with Satin Finish
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2293980275

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

US$600.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

After-sales Service

Negotiable

Warranty

Variable

Type

Welded

Model NO.

CNB-SP

Technique

Cold Rolled

Material

Carbon Steel

Surface Treatment

Polished

Usage

Hydraulic/Automobile Pipe

Section Shape

Round

Application

Exhaust, Handrail, Heat Exchanger, Instrumentation

Inventory

in Stock

Pipe Type

Welded / Seamless (Round, Square, Rectangular)

Od Range

3mm-219mm, Wall 0.5mm-5.0mm

Transport Package

Export Seaworthy Package

Specification

Custom

Trademark

CNB

Origin

China

HS Code

73063090

Production Capacity

50000PCS/Month

Key features

Each steel pipe is tested at 15kg pressure for 15 seconds before shipment. No sampling-every single pipe is verified leak-free, giving you complete confidence in the product.

Cover automotive exhaust (aluminized), decorative handrails (304 welded), chemical heat exchangers (316L seamless), and offshore platforms (2205) from a single steel pipe supplier.

Small diameter steel pipes are nested inside larger ones to maximize container space. This reduces your per-unit freight cost and simplifies warehouse receiving.

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: ≤1.98h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is a trading company with a strong emphasis on exports, accounting for 90% of their sales. They have a clear focus on selling building materials and related products but lack evidence of certifications, which could affect credibility. The company does not manage overseas warehouses or have overseas agents, indicating limited international presence despite a high export percentage. Financially, there is no recorded revenue or profit over the last three years, raising concerns about financial stability. Their ability to innovate is evidenced by pioneering certain coating technologies, although there is no R&D capability with SDK availability. Production customization is available, but the overall production capacity is unclear.

Supplier typeThe supplier is identified as a trading company with a business scope involving the sales of building materials and related items.

Financial creditThe supplier reports no operating revenue or profit over the past three years, raising concerns about their financial credibility.

R&D capabilityThe supplier demonstrates innovation through pioneering specific coating technologies, although they lack R&D capability with SDK availability.

Customization capabilityThe supplier offers customization from samples and designs, indicating flexibility in meeting customer needs.

Product Q&A

Q:What is the difference between a welded and a seamless steel pipe?

Welded steel pipe is formed from flat strip and joined by argon arc or plasma welding along the longitudinal seam. It is cost-effective and ideal for structural, decorative, and low-to-medium pressure applications. Seamless steel pipe is produced from a solid billet by piercing and cold drawing, with no weld seam, providing superior pressure integrity for heat exchangers, boilers, and high-pressure instrumentation.

Q:Can your aluminized steel pipes be used for hot exhaust applications above 500 degrees Celsius?

Our aluminized steel pipes with DX53D+AS coating are rated for continuous service up to 550 degrees Celsius with minimal surface change. For intermittent exposure up to 650 degrees Celsius, the aluminized coating provides adequate protection. For sustained temperatures above 650 degrees Celsius, we recommend AISI 409 or 321 stainless steel pipes.

Q:Do you provide steel pipes with specific end finishes like beveled, grooved, or threaded?

Yes, we offer beveled ends for butt welding, grooved ends for couplings, and threaded ends per BSP or NPT standards. Flaring (up to 30%) is available for aluminized steel pipes used in exhaust connections. Specify your end preparation requirement when ordering your steel pipes.