The 35CrMo Alloy Steel Wire is a premium-quality alloy wire designed for demanding industrial applications. Manufactured from 35CrMo steel, this wire combines high tensile strength, excellent wear resistance, and stable corrosion resistance. Fully compliant with international standards such as ASTM, ISO, and GB/T, each batch comes with material certificates, mechanical test reports, and optional third-party verification to ensure product reliability. With uniform diameter and smooth surface finish, this alloy steel wire is ideal for applications requiring precision and durability.
Key Material Specifications:
- Composition: Chromium 0.9–1.2%, Molybdenum 0.15–0.25%, Carbon 0.32–0.40%, Manganese 0.50–0.80%
- Mechanical Properties: High tensile and yield strength, excellent fatigue resistance
- Quality Assurance: Material certificates (MTC), third-party inspection reports available

Key Features & Advantages
Superior strength-to-weight ratio compared to standard carbon steel wires
Enhanced wear and corrosion resistance for long service life
Precision manufacturing ensures consistent diameter and surface smoothness
Fully certified with international standards, supporting global export requirements
Competitive advantage in cost-performance ratio versus similar alloy steel wires
Applications
The 35CrMo Alloy Steel Wire is widely used across multiple industries, including:
Automotive: High-strength springs, suspension components, fasteners
Mechanical Engineering: Gears, shafts, and precision machinery parts
Industrial Springs: Compression, tension, and torsion springs
Oil & Gas: Components exposed to high-stress environments
Case Example: Used in a European automotive manufacturer's suspension spring system, improving fatigue life by over 20%

Product Specifications & Technical Data
|
Parameter |
Specification |
Remarks |
|
Material Grade |
35CrMo |
Alloy Steel Wire |
|
Diameter Range |
0.5 mm – 12 mm |
Custom sizes available |
|
Tensile Strength |
900–1200 MPa |
Depending on diameter and heat treatment |
|
Yield Strength |
650–900 MPa |
Stable performance |
|
Elongation |
10–15% |
Measured according to ASTM standards |
|
Surface Finish |
Smooth, bright, rust-free |
Can apply oil coating if required |
|
Standard Compliance |
ASTM, ISO, GB/T |
International export standard |
|
Heat Treatment |
Quenched & Tempered |
Adjustable per customer requirements |
|
Length |
Coils or cut-to-length |
Customizable |
Customization Services
Jiangsu Cunrui Metal Products Co., Ltd. offers flexible customization to meet customer needs:
Custom diameters, lengths, and surface treatments
Machining per drawings: cutting, bending, welding, punching
Various material grades available upon request
Minimum order quantities are flexible for sample and bulk orders
Rapid response to technical specifications and design requirements
Price & Delivery
Competitive pricing with bulk order discounts
Flexible MOQ to accommodate small or large purchases
Fast lead times with some inventory available for immediate shipment
Reliable supply chain ensures on-time delivery to global markets

Our Strength
Factory equipped with advanced wire drawing, heat treatment, and inspection equipment
Monthly production capacity of thousands of tons
Certified with ISO 9001, CE, and other international certifications
Experienced R&D team for alloy optimization and process improvement
Over 10 years of export experience to Europe, North America, and Asia


Service & Support
Rapid inquiry response within 24 hours
Professional technical guidance and product selection support
Secure packaging and compliance with international shipping standards
Flexible solutions for quality issues and returns
After-sales support ensures customer satisfaction
FAQ
Q1: Can 35CrMo Alloy Steel Wire be supplied in custom diameters?
A1: Yes, diameters from 0.5 mm to 12 mm can be customized according to your requirements.
Q2: Is a third-party inspection report available?
A2: Yes, third-party inspection and material certificates are available upon request.
Q3: Can you provide wire cut-to-length or pre-processed shapes?
A3: Yes, we offer cutting, bending, welding, and other processing services according to customer drawings.
Q4: What is the typical delivery time for bulk orders?
A4: Delivery time depends on order quantity; we maintain some inventory for immediate shipments.
Q5: Do you support international shipping and export documentation?
A5: Yes, all products comply with international export standards and come with necessary documentation.
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