Stainless Steel Wire

Stainless steel wire is a common high-performance steel wire. In fact, it is mostly used for hanging pipes, medical equipment, hardware tools, clocks, bundling items, etc., or twisted together to make wire ropes. For example, cables and ropes are made of stainless steel wire ropes. Because it has different specifications and models. Therefore, it is a silk product with a round or flat cross-section. Known for its good corrosion resistance and high-cost performance. Wanzhi Steel specializes in the production of Ss steel wires, quality assurance, exporting to dozens of countries, as well as countless cooperation Cases, and has been established for 13 years. In addition, there is a free sample service. You are welcome to contact us at any time.

Specifications of Ss Steel Wire

product name	Stainless steel wire
Steel Type	302，304，316, 321, 631J1, 2205, etc.
Wire diameter	0.5 ~ 20mm
Surface treatment	BR, NI-BR, CU-BR, S-Co, Ni-Co, And many other ways
Sample	Available
Weight	1kg – 1,000 kg in coil or can be customized
Package	Spool, Carrier, Coil, Can be specified

Stainless steel wire—Tie wire / Lockwire / Safety wire

Ss steel wire is used for locking hardware and securing fasteners on aircraft and industrial equipment in double-twist or single-wire configurations.

Among them, stainless steel cable strip is widely used, and ss welding wire is also often used as a stainless tig welding rod. When used as a spring, special coating can also be attached to its surface to enhance performance.

 

Mechanical Alloys

When selecting wire for mechanical applications there are four classifications from which to choose a specific material or alloy. They are nickel-based lockwires, carbon steels, stainless steels, and superalloys. A three-part evaluation procedure is recommended: 1) initial screening based on temperature and corrosion requirements; 2) analysis of physical properties; and 3) final screening on the basis of specific properties, material, and forming costs.

*Registered trademark of the Wanzhi family of companies.

 

MATERIAL	COMPOSITION (%)	RESISTIVITY	COEFFICIENT OF LINEAR EXPANSION (0-100°C)	TENSILE STRENGTH NOMINAL (KPSI)		DENSITY	MAGNETIC ATTRACTION	MELTING POINT
		OHMS/CMF	µm/m	SOFT	HARD	lb/in³		(°C)
#302 Stainless Steel	Cr 18, Ni 9, Mn 2, Si 1, C .12, N .1, P .045, S .03, Bal Fe	433.1	17.3	125	330	0.290	None	1,410
#304 Stainless Steel	Cr 19, Ni 9.25, Mn 2, Si 1, C .08, N .1, P .045, S .03, Bal Fe	433.1	17.3	125	330	0.290	None	1,425
#316 Stainless Steel	Cr 17.25, Ni 12, Mo 2.25, Mn 2, Si 1, C .07, N 0.1, P .045, S .03, Bal Fe	444.6	15.9	113	260	0.290	None	1,387
#321 Stainless Steel	Cr 18, Ni 10.5, Mn 2, Si 1, Ti .4, C .08, P .045, S .03, Bal Fe	433.1	16.6	130	250	0.290	None	1,387
Inconel* 600	Ni 72, Cr 15.5, Fe 8, Mn 1, Cu .5, Si .5, C .15, S.015	619.6	11.8	110	205	0.306	None	1,384
Inconel* X-750	Ni 70, Cr 15.5, Fe 7, Ti 2.5, Mn 1, Nb .75, Al 0.7, Si .5, Cu .5, C .08, S .01	733.9	12.0	145	225	0.299	None	1,410
Monel* 400	Ni 63-70, Cu 28-34, Fe 2.5, Mn 2, Si .5, C .3, S .024	329.0	13.5	83	163	0.318	Weak	1,325
Niobium	Ta .20, W .05, O .025, Hf .02, C .01, N .01, Al .005, Balance Nb	91.43	7.0	125	240	0.310	Strong	2,477
Tungsten	W 99.95 min, Thorium balance	33.08	4.3	175	500	0.697	Weak	3,410

Special Processes

Low carbon and vacuum arc remelted steel wire provides added corrosion resistance and minimal pits and voids for clean or sterile environments.

History of Stainless Steel Wire Rope

The history of wire rope dates back to the 19th century, which means that it is well known and therefore used by many people around the world on a daily basis. And the wire rope is made by twisting multiple strands of metal. When these strands are enclosed in a central core, we have discovered the method of producing wire rope.
It provides a sturdy way to reliably and safely lift and lower loads. When combined, the many different sizes of wire provide the user with maximum corrosion protection and excellent abrasion resistance. Therefore, wire rope provides flexibility for many construction projects that are of critical importance.

 

What factors should you consider when you choose/buy wire rope?

1. Check strength parameters

2. Verify resistance

3. Bendability

4. Determine resistance to extrusion, metal loss, deformation, rotation, and corrosion 

 

Wanzhi stainless steel wire rope

We are proud to introduce our own brand of stainless steel wire rope, with the best-selling specification of up to 26 kg safe working load.  The wire rope is 100 meters long and consists of 6 strands and 7 wires. The wire diameter is 1.5 mm and is used for fixing and supporting applications, such as hanging pipes.

It is worth noting that we support customization and our stainless steel wire is approved in demanding conditions and meets all national standards and also adheres to all relevant compliance standards (RoHS, REACH, DFARS, MADE IN USA).

Features of stainless steel wire

What is the difference between cable and wire rope?

The general rule is that if the rope diameter is greater than 3/8 inch (9.525 mm), it is classified as a wire rope, but if the diameter is less than 3/8 inch, it is classified as a cable or rope.

Stainless steel wire production process

The production process of stainless steel wire mainly includes raw material preparation, smelting, casting, then rolling, drawing, and heat treatment, surface treatment, at last the final inspection. Among those, drawing is the key link in the production of stainless steel wire. Through multiple stretching and shrinking, the plate is gradually drawn into a thin wire. In addition, steps such as heat treatment and surface treatment are also crucial and have a direct impact on the performance and surface of the final product.

The following is an explanation of pilling and annealing.                                              【Get A Free Quote】

Pulling

Stainless steel wire is drawn out of the die hole of the wire drawing die under the action of drawing force to produce small-section steel wire or non-ferrous metal wire. The metal plastic processing process can draw out very fine stainless steel wire, such as the diameter of a hair. The musical instrument wire and medical guide wire we see are all made of stainless steel wire.

Metal wires of different cross-sectional shapes and sizes of various metals and alloys can be produced by drawing. The drawn wire has a smooth surface, and the drawing equipment and molds used are simple and easy to manufacture.

 

Annealing

Annealing, full annealing, and half annealing are terms that describe how the wire is solidified during the wire drawing process. Each technique contributes to a different tensile strength, the higher the kPSI, the more brittle the wire is, but the better it will hold its shape. High PCI wire is good for making straight electrodes that need to penetrate tissue. Low kPSI wire is softer, more flexible, and less likely to break if we repeatedly bend the wire. This low kPSI wire is good for making twisted pair electrodes.

Stainless steel wire Uses

After initial processing, we can make Ss steel into stainless steel barbed wire, nylon coated ss steel wire, annealed stainless steel wire, furthermore, ss cable tie, stainless tig welding rod, stainless steel welding wire, and stainless steel wire cable. Besides, stainless steel mesh, ss steel mesh sheet, ss welded wire mesh, as well as stainless wire railing, etc.

 

Its specific application

1. Construction: reinforcement and connection of bridges, tunnels, high-rise buildings, etc.

2. Industrial equipment: fasteners, rivets, connecting rods, springs, etc.

3. Chemical and energy: chemical equipment, underground oil and gas, submarine cables, SS steel wire ropes, and special logging wires are needed.

4. Transportation: hull structure and connection, railway and bridge construction, automotive fasteners, connectors, and motor parts.

5. Electronics and communications: for example, steel wires, steel mesh, connectors, motor parts, line supports, and connectors.

6. Household appliances: connectors motor shafts as well as kitchen utensils, micro-filament woven cloth, baskets, metal railings, metal mesh pipes, fish hooks, etc.

7. Textiles and mesh: filter screens, mental screens, steel fences, hardware cloth, mesh pipes, as well as mesh rolls, etc.

8. Medical equipment: for instance, surgical instruments, sewing needles, suture needles, so dose orthopedic special fixing fasteners, etc.

9. Other fields: gear shafts and key shafts of hospital precision instruments and other parts. Stainless steel balls for bearings, etc.

Common types of stainless steel wire

1. Classification by process

1. Stainless steel soft wire: code S, bright surface, soft, non-magnetic, fatigue-resistant, large elongation.

2. Ss steel light drawn wire: code LD, bright surface, relatively soft, fatigue-resistant, with certain elongation.

3. Ss steel cold drawn wire: code WCD, smooth surface, good toughness, wear resistance.

In addition, ss steel filaments generally refer to steel wires with a diameter of no more than 0.05 mm, which we mainly use for weaving nets and making ropes and springs.

 

2. Classification by material

1. Austenitic stainless steel

Mainly 304 (06Cr19Ni10), 304L (00Cr19Ni10), 316 (0Cr17Ni12Mo2), and 316L (00Cr17Ni14Mo2), etc. Among them, 304 and 316 are ss wire varieties with good corrosion resistance and high-cost performance. 316 stainless steel has better chloride corrosion resistance due to the molybdenum element, and we often use it in marine environments.                                   【Get A Free Quote】

2. Ferritic stainless steel

Such as type 430, is a common chromium steel with good corrosion resistance and heat resistance, but we cannot heat-treat and strengthen them.

3. Martensitic stainless steel

Such as type 410 and type 416, we can heat-treat and strengthen them, with high hardness and good machinability, and we often use them for general-purpose heat-resistant and corrosion-resistant fasteners.

 

3. Classification by purpose

Selection suggestions for SS wire

1. In a highly corrosive environment, we should select 316 ss steel wire with better corrosion resistance ;

2. When in high strength and high hardness situations, then we can choose the cold-drawn Ss steel wire.

3. At the same time, we also should pay attention to select products produced by regular manufacturers to ensure that their quality and performance meet standard requirements.

Where to buy stainless steel wire – Wanzhi Steel

1. Whether you know stainless steel or not, it doesn’t matter. Because Wanzhi Steel QC department will recommend suitable specifications and models according to your application.

2. You only need to send the quantity, height, and width. As for the diameter, if you don’t know how to choose, we will also recommend it according to your environment, such as local temperature, humidity, outdoor, indoor, and other factors.

3. Then, we believe our expertise will give you a satisfactory solution and product.

4. Ss wire, stainless steel wire mesh, Annealed Wire are hot selling!
Here at Wanzhi, GI Wire, GI Wire Mesh, PVC Coated GI Wire are also available for sale!

 

 

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