2205 Duplex Welded Pipe for Offshore Platform with High Strength ASTM A790

Name: 2205 Duplex Welded Pipe for Offshore Platform with High Strength ASTM A790
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2326232745

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

Inventory

in Stock

Application for

Heat Exchanger, Boiler Tube, Process Piping,

Material Grade

TP304, TP304L, Tp316L, Tp321, 2205, S30815

Od

3mm-323mm, Wall: 0.3mm-30mm

Surface Finish

Annealed & Pickled, Bright Annealed, Polished

Transport Package

Standard Seaworthing Package

Trademark

CNB

Origin

Tisco

Production Capacity

100000tons/Year

Key features

Our TP321 stainless steel tube withstands continuous service to 900 Celsius with superior intergranular corrosion resistance after welding.

2205 duplex tube provides exceptional chloride stress corrosion cracking resistance for offshore and desalination heat exchangers.

We supply capillary tubes from 3mm OD and custom U-bend tubes fabricated to your tube sheet drawing, simplifying your supply chain.

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: ≤1.22h 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 is the difference between TP304L and TP321 for a heat exchanger?

TP304L is low-carbon for improved weldability, limited to 425 Celsius continuous service. TP321 is titanium-stabilized for service up to 900 Celsius with better creep strength and weld decay resistance.

Q:Can you supply U-bend stainless steel tubes to our drawing?

Yes, we bend stainless steel tubes to your specified radius and leg length, with post-bend hydrostatic testing and dimensional inspection.

Q:Do you provide capillary stainless steel tubes for instrumentation?

Yes, we supply capillary stainless steel tubes from 3mm OD in 304/316L grades for instrumentation and hydraulic control lines.