Solid Structure Durable Heavy Duty Stainless Steel Wire for Spring Manufacturing

Product Description

Product Description

Overview of Stainless Steel Wire

Stainless steel wire (also known as stainless steel wire rod) is a filamentary metal product drawn from stainless steel raw materials. It features corrosion resistance, high strength and easy processability, serving as a core raw material for metal wire mesh, hardware and other fields.

Core Properties

• Corrosion Resistance: Containing chromium, nickel and other alloying elements, it is resistant to rust in humid, acid-alkali and other complex environments, with a service life far longer than ordinary iron wire.
 
• High Strength & Toughness: It has high tensile strength and is not easy to break, while boasting good ductility that allows it to be drawn into ultra-fine wire diameters (e.g., 0.02mm micro wire).
 
• Easy Processability: It can be formed into various products such as wire mesh, springs and screen mesh through weaving, spot welding, bending and other processes, adapting to diverse production scenarios.
 
• Hygiene: With a smooth and non-porous surface, it is not prone to bacterial growth and complies with the hygiene standards of the food and medical industries.

Grade Features Typical Applications 

304 Stainless Steel Wire 

High versatility and excellent corrosion resistance Food-grade filter mesh, kitchen utensils, decorative wire mesh 

316 Stainless Steel Wire 

Molybdenum-added, resistant to acid, alkali and seawater corrosion Marine engineering mesh, chemical screen mesh, medical equipment 

304L Stainless Steel Wire 

Low carbon content with better weldability Welded wire mesh products, large-scale metal mesh structures 

316L Stainless Steel Wire

Low carbon & high molybdenum content for stronger corrosion resistance High-end chemical equipment, precision filtration materials 

Production Process

1. Raw Material Smelting: Stainless steel billets are smelted into ingots at high temperature to ensure uniform composition.

2. Hot/Cold Rolling: Ingots are rolled into thick wire rods, which are then gradually drawn into the target wire diameter through multiple drawing processes.

3. Heat Treatment: Annealing is performed after drawing to eliminate internal stress and improve the toughness of the wire.

4. Surface Treatment: Oxide layers are removed through pickling, polishing and other processes to obtain a smooth and clean surface.

Specification

Material Grade	Core Performance Features	Applicable Scenarios	Cost Level
304	High versatility, excellent corrosion resistance to ordinary atmosphere/fresh water, balanced mechanical properties	Food-grade filter mesh, kitchen utensils, decorative wire mesh, general industrial screen mesh	Medium
304L	Low carbon content, no intergranular corrosion after welding, better toughness than 304	Welded wire mesh products, large-scale metal mesh structures, scenarios with high welding requirements	Medium-High
316	Molybdenum-added, excellent resistance to acid, alkali and seawater corrosion, strong pitting resistance	Marine engineering mesh, chemical industry screen mesh, medical equipment, swimming pool facilities	High
316L	Low carbon & high molybdenum, stronger corrosion resistance, excellent weldability	High-end chemical equipment, precision filtration materials, mariculture mesh, pharmaceutical industry	Very High
201	High manganese content, low cost, relatively weak corrosion resistance	Decorative wire mesh, low-requirement protective mesh, temporary fencing	Low
310S	High temperature resistance (max. 1200℃), extremely strong oxidation resistance	High-temperature furnace mesh, barbecue mesh, industrial kiln accessories	Very High

Main Products

Company Profile

Anping Ruiding Metal Wire Mesh Products Co., Ltd. is a manufacturer of wire and mesh products, providing comprehensive services in China. Ruiding can supply high-quality woven wires, nets, and wire processing products, such as stainless steel wires, stainless steel nets, stainless steel window screens, welding nets, wire nets, and various mesh products. Ruiding products are widely used in many industries, including petroleum, construction, chemical, agriculture, civil, aerospace, and more. 

Focusing on continuously striving to maintain product standards, our manufacturing and sales quality management system has been certified by ISO9001:2000. We possess comprehensive production equipment, advanced technology, scientific management, and inspection systems, enabling us to meet customers' exact requirements for various mesh products. Our products are popular both domestically and internationally, enjoying a high international reputation. We provide high-quality products and services according to customer requirements.

Certifications

Packaging & Shipping

To well protect the meshes, usually we wrap the mesh with plastic film, or waterproof paper.

Sometimes if the customer request, we will wrap another layer of shrink film outside of the waterproof paper.

Then meshes will be load onto pallets or containers.

FAQ

Q1: What stainless steel grades are available? What are the key differences between 304 and 316?

A: Our core product lines include 201,304,304L,316, and 316L series. The 304 series is a universal-grade material with excellent corrosion resistance, while the 316 series, containing molybdenum (Mo), provides superior resistance to chloride corrosion (e.g., seawater and salt spray environments), making it ideal for coastal or chemical applications, though at a higher cost.

Q2: Can you customize the size and shape? (OEM/ODM) 

A: Absolutely. We provide full customization support. Whether it's special mesh patterns (e.g., rectangular holes), roll packaging, or panel configurations, we can even handle deep processing like bending and punching based on your CAD drawings.

Q3: Can this mesh be used in the food industry? (FDA certified) 

A: Yes. The welded mesh, made of 304 or 316 food-grade stainless steel, features a smooth, non-toxic surface that resists rust and fully complies with FDA standards. It is commonly used in food cleaning machines, conveyor belts for dryers, or food storage racks.

Q4: What is the packaging method?

A: We use export-standard packaging to prevent corrosion during maritime transport. The inner packaging is wrapped in waterproof paper or plastic film.

External packaging: sturdy wooden pallet or crate.

Special requirements: We also support customer-specified shipping marks and brand packaging.