302 Stainless Steel Spring Wire

Product Details:

Place of Origin:	China
Brand Name:	TOPONE
Certification:	ISO,SGS,Rosh
Model Number:	302 Stainless

Payment & Shipping Terms:

Minimum Order Quantity:	1000kg
Price:	Negotiation
Packaging Details:	Coil/Spool/Pallet/By customer request
Delivery Time:	10-20days
Payment Terms:	L/C,T/T
Supply Ability:	Over 1000 Tons per month

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Detailed Product Description

Standard:	JIE,EN,ASTM,AISI,DIN,GB	Surface Treatment:	Bright/Soap-coated
Grade:	302	Application:	Compression/Torsion/Extension Spring
Packing:	Coil/Pallet	Diameter:	1.8mm
Type:	Hard	Tensile Strength:	1650-1900N/mm2
Certification:	ISO,SGS,Rosh

302 Stainless Steel Spring Wire

- Engineered for demanding applications requiring superior spring properties, corrosion resistance, and long-term reliability.

TopOne Wire’s 1.8mm 302 Stainless Spring Wire delivers unmatched durability for high-stress applications. Leveraging 30+ years of metallurgical expertise, we supply precision-grade wire trusted by OEMs for critical industrial, automotive, and construction solutions.

(Full range: 0.1mm to 12mm available).

Key Advantages at a Glance

Feature	Specification	Benefit
Diameter	1.8mm ±0.02mm	Precision-calibrated for heavy-load springs & large-scale assemblies.
Material	AISI 302 Stainless Steel	Superior corrosion resistance (saltwater/chemical exposure).
Tensile Strength	1650-1900 MPa	Withstands extreme cyclic loading & high-impact environments.
Surface Finish	Bright/Soap Coated	Reduces friction, extends spring lifespan.
Certifications	ASTM A313, RoHS Compliant	Guaranteed aerospace/industrial compliance.
Spool	120 coils	Minimizes waste, optimizes production efficiency.