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Zigzag Spring

Custom High-Carbon Spring Steel Zigzag Spring with Epoxy-Polyester Powder Coating for Sofa Furniture

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Pocket Spring Unit

Ms. Daisy Ho

daisy@yirilom.com

13302855266

yirilom-daisy

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Custom High-Carbon Spring Steel Zigzag Spring with Epoxy-Polyester Powder Coating for Sofa Furniture

Brand Name:	Yirilom
Model Number:	ZS-007
MOQ:	400Kg
Price:	USD 1.5~3/Kg
Packaging Details:	4kg/Roll 10Rolls/Plastic Bag
Payment Terms:	T/T,Western Union,MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

SGS/ISO9001

Product Usage:

For Sofa Seat Springs

Product Packing:

4kg/Roll 10Rolls/Plastic Bag

Function:

Provide Support And Flexibility

Packing Of Items:

4kg/Roll 10Rolls/Plastic Bag

Items Name:

Sofa Zigzag Spring

Loop Width:

18mm-30mm

Height Of Items:

38-50mm

Packing Of Spring:

4kg/Roll 10Rolls/Plastic Bag

Pitch:

35mm-50mm

Packing:

Carton Box, Pallet

Total Coils:

Coil Turns:

4-10 Turns

Length:

Customized

Durability:

Surface Treatment:

Electroplating Or Powder Coating

Supply Ability:

8000000PCS Per Month

Highlight:

High Quality Inner Sofa Zigzag Spring

High Resistant Inner Sofa Zigzag Spring

Furniture Inner Sofa Zigzag Spring

Product Description

Custom High Quality High Resistant Inner Sofa Zigzag Spring For Furniture

Product Specifications

Product Name	Zigzag Spring
Style	Curve / Semicircular / Flat
Wire Diameter	2.8-4.0mm
Color	Black Or Customized
Arc Height	30-250mm
Place of Product	Guangdong Province, China
Width	16-35mm
Usage	Home Furniture
Length	Customized
OEM/ODM	Acceptable

Wire Material & Properties

Material: High-Carbon Spring Steel is non-negotiable for high resistance. It must have excellent yield strength and fatigue resistance to return to its original shape after millions of compressions.
Tensile Strength: Ask your supplier for the tensile strength rating. For a high-quality spring, look for over 2000 MPa (Megapascals). This is a key indicator of the wire's inherent strength.
Rust Protection: Critical for longevity, especially in humid climates.
- Best: Epoxy-Polyester Powder Coating. This provides a thick, durable, and flexible barrier that won't crack when the spring is flexed. It is superior to basic electroplating.
- Good: Electro-Galvanization (E-Galv). A thinner zinc coating that provides decent protection but is not as robust as powder coating.
- Avoid: Simple oil coatings or black oxide finishes for a "high-resistant" application.