Galvanized Automobile Steel Coil for Seat Rail Bracket with Dx53D+Z120 Corrosion

Name: Galvanized Automobile Steel Coil for Seat Rail Bracket with Dx53D+Z120 Corrosion
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2303360325

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

US$550.00-700.00

1 Ton

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Negotiable

Warranty

Negotiable

Model NO.

CNB-AS

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Cold Rolled

Technique

Cold Rolled

Application

Automotive Steel

Edge

Mill

Stock

Inventory

in Stock

Application for

Fuel Tank, Brake Backing Plate, Airbag Housing,

Material Grade

Spce, Spcd, Dp590, DC04, Hct450X, S355mc

Strength Level

270MPa-600MPa Tensile

Transport Package

Standard Seaworthy Packaging

Specification

Custom

Trademark

CNB

Origin

Hebei

Production Capacity

100000tons/Year

Key features

SPCE automobile steel sheet with >36% elongation enables deep drawn fuel tanks with complex shapes, maximizing fuel capacity within tight chassis packaging constraints.

DP590 automobile steel sheet provides the strength and ductility balance needed for airbag housings that must deform predictably under explosive deployment forces.

HCT450X+ZM automobile steel sheet with self-healing cut-edge protection extends the service life of interior structural components exposed to moisture and road salt.

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 automobile steel grade is recommended for fuel tank manufacturing?

For fuel tanks, we recommend SPCE (extra deep drawing quality) or DC04 automobile steel sheet in thicknesses from 0.6mm to 1.2mm. These grades offer the high elongation and uniform grain structure needed for deep drawn two-piece or multi-piece tank designs. The surface is oiled for stamping and can be post-coated for corrosion protection.

Q:How does Zn-Al-Mg coated automobile steel protect seat rails from corrosion?

The Zn-Al-Mg coating on HCT450X+ZM automobile steel sheet provides galvanic protection at cut edges and punched holes, where corrosion typically starts on seat rails. The magnesium in the coating reacts with moisture to form a stable, self-healing gel that seals exposed steel, significantly outperforming standard galvanized coatings in interior corrosion tests.

Q:Can you supply pre-cut blanks for brake backing plate stamping?

Yes, we supply S355MC automobile steel sheet in circular or near-net-shape blanks for brake backing plate production. Blanks are supplied with protective oil and burr-free sheared edges. We can also provide the automobile steel in coil form for customers with in-house blanking capabilities.