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65mn Spring Steel Wire with High Tensile Strength for Industrial Spring Manufacturing7.
US$800.00-3,000.00
1 Ton
Sample price:US$1000.00/ton.Request sample
Product profile
After-sales Service
According to The ContractWarranty
One YearStandard
ASTM, JIS, GB, AISI, DIN, BSModel NO.
65Mn, 50CrVA, 60Si2Mn, SAE1070, SAE1075, SAE1095,Certification
ISO, RoHSSurface Treatment
PolishedTechnique
Cold RolledApplication
Precision StampingEdge
Slit edgeStock
StockSample
AvailableCustomization
AvailableCoil Weight
CustomizedLength
As RequiredThickness
0.1~50mmWithness
5~2000mmSurface Standard
DIN 1624/DIN En 10139Product Time
About 15 DaysCapacity
500000 Tons/ YearsTransport Package
Wrapping Film+Anti-Rust Paper+Iron PalletSpecification
CustomizedTrademark
BaoriOrigin
ChinaHS Code
7211290000Production Capacity
50000 Tons/YearKey features
High Fatigue Resistance: Designed for long-term cyclic loading with extended service life in demanding applications.
Wide Grade Selection: Supplies 65Mn, 50CrVA, 60Si2Mn, SAE1070, SAE1095, SK5, and other specific grades.
Customized Dimensions: Thickness 0.1-50mm, Width 5-2000mm, Length as required, and custom packaging available.
Multiple Delivery Conditions: Available in Annealed, Spheroidized, Hardened & Tempered, and Blue Tempered states.
Certified Quality: Complies with ASTM, EN, DIN, JIS, GB standards with EN10204 3.1 MTC provided.
High Tensile Strength: Superior yield and tensile strength suitable for automotive, agricultural, and industrial springs.
Large Production Capacity: Annual output exceeds 50,000 tons across four production bases in the Yangtze River Delta.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤2.00h
AI-Powered supplier vetting
SummaryShanghai Baori Steel Industries Co., Ltd. is a limited company with three employees, offering Spring Steel Cold Coin and a broad range of hardware, building-material, ceramic, timber, automotive, motorcycle, and general merchandise products. It reports flexible customization and one year of export experience, but no ODM, popular-brand OEM, SDK, or new-product launches during the past year. Service coverage is limited: it has no stock, overseas warehouse, showroom, agent, or branch, and serves zero overseas countries according to the provided data. Peak- and off-season lead times are stated as within 15 workdays to one month. Quality-system evidence is incomplete, with zero listed quality-control testing equipment and unknown quality assurance and traceability status. An audit by TÜV Rheinland is recorded, but the audit result is shown as 0 and the report validity ended on 2025-10-14. No customer cases or offline trade-show participation are provided.
After-Sales capabilityThe supplier has 10 qualified service suppliers and accepts FOB, CIF, and CFR quotation terms plus LC and T/T payment terms. Nevertheless, it has no stock, overseas warehouse, showroom, agent, or branch; it has served zero overseas countries in the provided data, and its service corrective/preventive-action mechanism lacks written procedures or records.
R&D capabilityThe supplier launched no new products during the past year and does not provide ODM services, popular-brand OEM services, or an SDK. One R&D engineer is listed, but the stated responsibility is handling product photos, which does not demonstrate substantive product-development capability.
Production capacityThe supplier offers flexible customization and reports lead times ranging from within 15 workdays to one month in both off- and peak-season statements. However, it has only three employees, no in-stock capacity, zero listed quality-control testing equipment, and unknown quality-assurance and traceability status, indicating explicit production and quality-control limitations.
Customization capabilityThe supplier explicitly reports flexible customization for its Spring Steel Cold Coin offering. The provided slices do not specify customization scope, tooling, technical resources, or delivery conditions, but the stated capability is direct evidence of customization availability.
Product Q&A
Q:What steel grades do you supply?
A:
We supply 65Mn, 50CrVA, 60Si2Mn, SAE1070, SAE1075, SAE1095, SK5, CK75, 51CrV4, and other grades upon request.
Q:What delivery conditions are available?
A:
Annealed, Spheroidized Annealed, Hardened & Tempered, and Blue Tempered.
Q:Can you produce customized sizes?
A:
Yes. Thickness, width, hardness, surface finish, and edge condition can all be customized.
Q:Do you provide Mill Test Certificates?
A:
Yes. EN10204 3.1 Mill Test Certificate is available for every shipment.
Q:What industries use Spring Steel Strip?
A:
Automotive, industrial machinery, hardware tools, precision stamping, agricultural equipment, power tools, measuring tapes, and spring manufacturing.
Send Inquiry
*To:Shanghai Baori Steel Industries Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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