0.5mm 302 Bright Stainless Steel Spring Wire

Product Details:

Place of Origin:	China
Brand Name:	TOPONE
Certification:	ISO/SGS/RosH
Model Number:	30

Payment & Shipping Terms:

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

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Detailed Product Description

Certification:	ISO,SGS,Rosh	Application:	Springs/Screw/wire Form/Fishing
Diameter:	0.1-12mm	Material:	302
Surface:	Bright/Soap Coated	Product Name:	0.5mm 302 Bright Stainless Steel Spring Wire
Type:	Hard/Soft	Packing:	Spool,coil

0.5mm 302 Bright Stainless Steel Spring Wire

Leading China stainless steel wire manufacturer (30+ years) offering:

Strategic Sourcing: Raw materials exclusively from TSINGSHAN & YONGXING.
Complete Diameter Range: 0.1mm - 12mm (ø) readily available.
Optimized Production Cycle: Ensuring fast delivery.
Complimentary Samples: Test our quality firsthand.
Certified Quality & Compliance: ISO9001 & RoHS Certified.

Feature	Specification	Benefit
Diameter	0.5mm ±0.01mm	Precision-calibrated for heavy-load springs & large-scale assemblies.
Material	302 Stainless Steel	Superior corrosion resistance (saltwater/chemical exposure).
Tensile Strength	1950-2200 MPa	Withstands extreme cyclic loading & high-impact environments.
Surface Finish	Bright/Soap Coated	Reduces friction, extends spring lifespan.
Certifications	ISO9001, RoHS Compliant	Guaranteed aerospace/industrial compliance.
Spool	20~25KG coils	Minimizes waste, optimizes production efficiency.

Typical Applications

Industrial: Conveyor systems, hydraulic valves, heavy equipment
Automotive: Suspension coils, clutch springs, brake components
Construction: HVAC dampers, seismic bracing, marine hardware
Energy: Oil/gas valve springs, turbine components

Order Specifications

Standard Diameter	0.5mm
Tolerance	±0.01mm
Spool Weight	20~25KG
Mill Origin	Tsingshan, Yongxing (China)
Condition	Spring-tempered, annealed
MOQ	1000kg (Sample coils available)