Is customization available for this product?

Yes, we support customization from samples and customization from designs.

What certifications does the product hold?

The product is certified by ASME Sec. VIII Div.1, PED 2014/68/EU, ISO 3834, and NACE MR0175/ISO 15156.

Formable Aluminum Composite Steel Sheet for Automotive Door Panel with Deep Drawing

Name: Formable Aluminum Composite Steel Sheet for Automotive Door Panel with Deep Drawing
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2286015755

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

US$550.00-880.00

1 Ton

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Negotiable

Warranty

Negotiable

Model NO.

CNB-CS

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Milling

Technique

Composite

Application

Ship Plate, Boiler Plate, Container Plate

Special Use

Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel

Stock

Not Stock

Inventory

in Stock

Application for

Car Door Inner Panel, Dashboard Trim

Structure

Aluminum + SGCC Base

Feature

Lightweight, Good Formability

Transport Package

Standard Seaworthy Package

Specification

Custom

Trademark

CNB

Origin

Shandong

Production Capacity

10000tons/Year

Key features

Patented Polymer Bonding: Uses roll bonding or explosion cladding for atomic-level metallurgical bonds without filler metals.

6:1 Thickness Ratio: Optimized 6:1 ratio (e.g., 48mm base + 8mm clad) balances structural strength and corrosion resistance.

Superior Corrosion Resistance: 2205 duplex cladding resists H2S, naphthenic acid, and sulfur compounds, reducing wall thinning by 90%.

Cost & Lifecycle Savings: 50% cost savings vs solid duplex steel and 3x longer service life (>25 years) compared to carbon steel.

Thermal-Mechanical Fatigue Resistance: Matched thermal expansion coefficients and high yield strength prevent deformation during decoking operations.

Comprehensive Certifications: Certified by ASME, PED, ISO 3834, and NACE MR0175 for H2S service and sulfide stress cracking immunity.

Customization Available: Customization from samples and designs is supported for specific application requirements.

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: ≤1.24h 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 bonding process used for this composite steel?

We use a patented polymer bonding process or explosion cladding technology, specifically roll bonding, to create a solid-state metallurgical bond between the base and cladding layers.

Q:What are the specifications for the base and cladding materials?

The base material is SA516Gr70 (ASME SA516/GB 713) and the cladding material is UNS S32205 / EN 1.4462 duplex stainless steel.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 20 tons.

Q:What are the payment terms accepted?

We accept LC, T/T, PayPal, Western Union, D/P, and small-amount payments.

Q:What is the lead time for production?

The average lead time is one month for both peak season and off-season.