Oiled DC01 Cold Rolled Steel Sheet for General Stamping with Commercial Grade

Name: Oiled DC01 Cold Rolled Steel Sheet for General Stamping with Commercial Grade
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2299713795

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

US$520.00-600.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Negotiable

Warranty

Negotiable

Model NO.

CNB-CRS

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Polished

Technique

Cold Rolled

Application

Tin

Edge

Slit edge

Stock

Inventory

in Stock

Application for

Electronic Component, Precision Stamping, LED Lead

Material Grade

SPCC, Spcd, Spce, DC01, DC04

Thickness

0.15mm-2.5mm, Width ≤1500mm

Transport Package

Standard Seaworthy Package

Specification

0.18-2.5mm

Trademark

CNB

Origin

Hebei

Key features

Our cold rolled steel strip and sheet deliver the micron-level thickness consistency needed for LED lead frames, connectors, and precision electronic contacts.

BA finish cold rolled steel coil comes scale-free and mirror-smooth, allowing direct electroplating of tin, nickel, or zinc without customer-side surface preparation.

One cold rolled steel supplier covers all your needs-from rigid full hard strip for spring clips to SPCE with >36% elongation for complex battery shell drawing.

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 cold rolled steel grade is best for LED lead frame stamping?

For LED lead frames, we recommend SPCC-1/2H or SPCC-FH cold rolled steel strip in thicknesses from 0.15mm to 0.5mm. The half-hard or full-hard temper provides the stiffness needed for precise lead forming, while the bright annealed surface is ideal for subsequent silver or tin electroplating.

Q:Can you supply cold rolled steel strip in narrow widths for connector stamping?

Yes, we slit cold rolled steel coil to widths as narrow as 15mm with tight width tolerance for high-speed progressive die stamping of electronic connectors. Both oiled and dry surface options are available.

Q:What is the difference between SPCE and DC04 cold rolled steel for deep drawing?

SPCE and DC04 are equivalent extra deep drawing cold rolled steel grades under JIS and EN standards respectively. Both offer >36% elongation and are suitable for complex deep drawn parts like battery shells and motor housings. SPCE is typically specified by Asian customers, while DC04 is preferred by European buyers.