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Oil Tempered Spring Wire

ASTM A401 9254 / 9254V Oil Quenched-tempered Spring Wire Manufacturer

ASTM A401 9254 / 9254V Oil Quenched-tempered Spring Wire Manufacturer

9254 and 9254V oil hardened spring wire is a class of high quality spring materials with excellent elasticity and fatigue resistance. They are widely used in automotive manufacturing, mechanical engineering, aerospace and other fields for the manufacture of demanding spring components and mechanical parts, such as high-performance automotive suspension systems or aircraft engine springs. 9254 spring wire has excellent toughness and corrosion resistance and is suitable for high-load and high-precision spring products. And 9254V spring wire is micro-alloyed from 9254 to further increase strength and fatigue life for spring applications in special environments.

ASTM A401 9254 / 9254V Oil Quenched-tempered Spring Wire Manufacturer

Mtsco is a professional supplier of steel wire with 17 years of experience, complete production technology, and extensive management experience. Mtsco is dedicated to specializing in spring steel wire, nickel alloy wire, welding wire, and shaped wire. In addition, we can supply electro-polishing quality wire, mesh wire, annealed wire, cold heading wire, locking wire, etc. The main materials are nickel alloy, stainless steel, carbon steel, and alloy steel. Our products are widely used in the automotive and machinery fields, petrochemical, pipeline, valve, pressure vessel, power plant, chemical equipment field, nuclear power field, communication and electronic machinery field, etc.


Product Name: Oil Quenched-tempered Spring Steel Wire                        
Material: ASTM 1566, 9260, 6150, 1070, 1035, 1045, SAE9254, 55SiCrA, SWRH72A, SWRH72B, SCM435, SCM432,etc.                        
Use: Clutch spring, suspension spring, valve spring, etc.                        
Standard: ASTMA229/A230/A401/A877/A580/A510/A29, GTB/18983-2017, EN10270-2, DIN17223-2, JSG3560/3561, etc.                        
Diameter: φ1.8mm -φ16mm                        
Cross Section: Special-shaped steel bars with circular and various non-circular sections


Features :

1. High strength: 9254 / 9254V spring wire can withstand high pressure and heavy loads.

2. good resilience: after oil hardening, the wire maintains excellent resilience, ensuring stable performance over long periods of time.

3. Excellent fatigue resistance: 9254 / 9254V spring wire exhibits excellent fatigue resistance under high frequency vibration or cyclic loading, extending spring life.

4. Excellent corrosion resistance: Suitable for use in wet or corrosive environments, ensuring long term stability.

5. precise dimensional control.

6. Customisability.



Application Areas:

1. automotive manufacturing: widely used in automotive suspension systems, seat springs, fuel injectors and sensors, etc. to ensure automotive performance and comfort.

2. Mechanical Manufacturing: In mechanical equipment, this spring wire can be used in torsion springs, tension springs, closed springs and many other spring types to provide reliable mechanical support.

3. Furniture Manufacturing: Used in furniture for bed springs, sofa springs, etc. to provide comfortable elastic support for furniture.

4. Electrical and electronic products: 9254 / 9254V spring wire in electrical and electronic products can be used in switch springs, connectors, contacts, etc., to ensure the stability of electrical equipment.

5. Industrial equipment: used in various types of industrial equipment such as torsion springs, tension springs, tension springs, etc. to meet the needs of different industrial applications.

6. Other fields: can also be used in medical equipment, aerospace, energy and other fields, to meet the high performance requirements of springs in different fields.


Quality Control:

Raw Materials: MTC checking(PMI), Tensile strength test, Surface/Dimension inspection
Prodcution: Specially assigned person shall follow up and check according to the process flow card, and finally keep the copy
Before shipment: Mechanical properties test, Surface/Dimension inspection, or according to customers’ requirement

Quality Control

Production process of stainless steel wire

Why Choose MTSCO?

Factory Complex

Provide you with cost-effective products and professional services.

One stop procurement of wire products

Leave the complexity to Mtsco and the simplicity to you.

After the test of time for 18 years

Whether the products, services, capital and strength, Mtsco is your optimum partner.

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