1.5mm 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:	1.5mm 302 Bright Stainless Steel Spring Wire
Type:	Hard/Soft	Packing:	Spool,coil

1.5mm 302 Bright Stainless Steel Spring Wire

For over 30 years, we have been a pioneering presence in China’s stainless steel wire sector. We integrate robust foundational expertise with operational excellence to deliver a distinct competitive advantage.

Why Choose Us?

Premium Sourcing, Guaranteed Integrity: We exclusively use prime raw materials from TSINGSHAN & YONGXING, ensuring superior product quality and unwavering consistency across every batch.

Comprehensive Inventory, Immediate Availability: From ultra-fine precision wires to standard diameters, our full spectrum (0.1mm – 12mm) is stocked and ready for swift dispatch.

Agile Production, Timely Delivery: Our optimized manufacturing enables accelerated turnaround times, minimizing your lead times and inventory pressure.

Globally Recognized Compliance: Backed by ISO9001 & RoHS certifications, we guarantee products that meet the highest standards of quality and international regulatory requirements.

✅ Test Us Risk-Free: Contact us now for your free sample!

Feature	Specification	Benefit
Diameter	1.5mm ±0.015mm	Precision-calibrated for heavy-load springs & large-scale assemblies.
Material	304 Stainless Steel	Superior corrosion resistance (saltwater/chemical exposure).
Tensile Strength	1750-2000 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	50KG 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	1.5mm
Tolerance	±0.015mm
Spool Weight	50KG
Mill Origin	Tsingshan, Yongxing (China)
Condition	Spring-tempered, annealed
MOQ	1000kg (Sample coils available)