Dual Phase Automobile Steel Sheet for Door Impact Beam with Dp450 Strength

Name: Dual Phase Automobile Steel Sheet for Door Impact Beam with Dp450 Strength
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2292761755

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

Chassis, Fuel Tank, Door Beam, Exhaust Shield,

Material Grade

S355mc, Spce, Dp450, Dx53D+as, Dx54D+Z, Bh220

Strength Level

270MPa-800+ MPa

Transport Package

Standard Seaworthy Packaging

Specification

Custom

Trademark

CNB

Origin

Hebei

Production Capacity

100000tons/Year

Key features

One supplier covers every automobile steel need-from SPCE for complex fuel tanks to CP800 for B-pillar safety reinforcements.

Our galvanized, aluminized, and Zn-Al-Mg coated automobile steel extends vehicle body and exhaust system service life in corrosive environments.

We deliver automobile steel with the documentation automotive OEMs and Tier 1 suppliers require-no delays from missing paperwork.

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: ≤2.17h 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:Can you provide automobile steel with PPAP Level 3 documentation?

Yes, every automobile steel order can be supplied with PPAP Level 3 documentation including PFMEA, control plan, dimensional layout, material certification, and process capability (Cpk) study. Our automobile steel production is IATF 16949 certified.

Q:What is the difference between DP450 and CP800 automobile steel?

DP450 is a dual-phase automobile steel with ferrite-martensite microstructure offering a good balance of strength (450 MPa tensile) and formability for door beams and bumper reinforcements. CP800 is a complex-phase automobile steel with ultra-high strength (800+ MPa tensile) for critical safety components like B-pillar reinforcements where maximum intrusion resistance is required.

Q:Do you offer automobile steel blanks pre-cut to stamping line dimensions?

Yes, we provide trapezoidal, chevron, and rectangular blanks from automobile steel coils cut to your stamping line dimensions. This reduces your in-house slitting and blanking operations. Contact us with your blank dimensions and automobile steel grade requirements.