KooChii® stocks a wide range of stainless steel wire ropes, such as 7x7, 7x19, 1x19, 7x37 etc. 7x7 is available in 0.3mm, 0.6mm, 0.8mm, 1.0-4.0mm and 5.0-12.0mm(customized). 7x19 is available from 0.6 to 32.0mm diameter with 304 grade. 1x19 is ideal for rigging cable applications and is also available from 1.5 to 28.0mm. 7x37 is available from 8.0 to 32.0mm diameter with 304 grade.
Wire rope specifications are typically classified by the total numbers of wires used in each strand plus the number of strands for the whole rope. The simplified system identifies cable by a pair of numbers, such as 7x19. The first number indicates the number of strands in a rope (in this case, there is 7 strands used). The second number represents the amount of wire used in each individual strand (19 wires).
For extreme environments exposed to moisture, salt water or corrosive or corrosive chemicals, stainless steel wire ropes are preferred, as they can provide the strength and flexibility characteristics desired by the end users.

7x7 Stainless Steel Wire Rope is a type of wire rope made of stainless steel. The "7x7" refers to the construction of the rope, where "7" represents the number of strands in the rope and "7" represents the number of wires in each strand. The advantages of 7x7 stainless steel wire rope include: 1. Corrosion resistance: Stainless steel has excellent corrosion resistance, which can ensure the rope's durability and reliability in harsh environments, such as marine or chemical applications. 2. High strength: 7x7 construction provides a higher strength-to-weight ratio, making it suitable for applications that require high tensile strength. 3. Good flexibility: The wire rope has good flexibility, which can reduce the wear and fatigue of the rope during use and extend the service life of the rope. 4. Temperature resistance: Stainless steel can withstand high temperatures, making the wire rope suitable for applications in high-temperature environments.7x7 stainless steel wire rope is widely used in various industries, including marine, construction, mining, and lifting equipment. When selecting a 7x7 stainless steel wire rope, it is important to consider factors such as rope diameter, breaking strength, and working environment to ensure it meets the specific requirements of the application.

7×7 Stainless Steel Wire Rope Specifications

Diameter (mm)	Breaking Load (kN)		Weight (kg/m)	Packaging (meters)
	AISI 304	AISI 316
0.3	0.13	0.11	0.0008	1000‌
0.6	0.25	0.21	0.0014
0.8	0.42	0.36	0.0026
1.0	0.65	0.55	0.0040
1.2	0.94	0.80	0.0058
1.5	1.47	1.25	0.0091
2.0	2.47	2.10	0.0162
2.5	3.85	3.28	0.0252
3.0	5.39	4.58	0.0364
4.0	9.91	8.42	0.0648
5.0	15.40	13.09	0.1010
6.0	22.30	18.96	0.1450
8.0	39.80	33.83	0.2500

7x19 Stainless Steel Wire Rope is a common type of steel wire rope. The "7" in 7x19 indicates that there are 7 strands in the steel wire rope, and the "19" indicates that each strand is composed of 19 wires. This type of steel wire rope has the characteristics of high strength, good flexibility, and wear resistance, and is widely used in various fields such as elevators, cranes, and construction machinery. The advantages of 7x19 steel wire rope are as follows: 1. High strength: The steel wire rope has high strength and can withstand large tension, which makes it suitable for applications that require high load-bearing capacity. 2. Good flexibility: The steel wire rope has good flexibility, which can reduce the wear and fatigue of the rope during use and extend the service life of the rope. 3.Corrosion resistance: The steel wire rope is made of high-quality steel wire, which has good corrosion resistance and can be used in harsh environments. 4. Easy to install and maintain: The steel wire rope is easy to install and maintain, which can reduce the cost and time of use. It should be noted that when using 7*19 steel wire rope, it is necessary to pay attention to the working environment and load conditions to ensure the safety and reliability of the rope.

7×19 Stainless Steel Wire Rope Technical Specifications

Diameter (mm)	Theoretical Weight (kg/m)	Tensile Strength (MPa)	Min Breaking Load (kN)	Packaging (meters)
0.8	0.0025	1960	0.401	1000
1.0	0.0040	1960	0.627
1.2	0.0057	1960	0.900
1.5	0.0090	1960	1.410
2.0	0.0160	1870	2.390
3.0	0.0360	1870	5.380
4.0	0.0640	1870	9.570
5.0	0.1000	1870	14.900
6.0	0.1440	1770	20.300
8.0	0.2560	1770	36.200
10.0	0.4000	1770	56.600
12.0	0.5760	1770	81.500

1x19 Stainless Steel Cable is a type of stainless steel wire rope for construction. This 1x19 stainless steel wire rope is made of high quality AISI304/316 grade stainless steel. The cable consists of 19 individually stranded wires forming one super strand. The 1x19 stainless steel wire is recommend only for use with hydraulically swaged fittings. It is best suited for rigging, lifting, towing, and heavy construction applications. The 316 stainless steel can also be used in industrial applications where chemicals are processed as well as high saline environments such as in marine applications. The 1x19 construction allows for a stiffer, non-flexible cable that won't kink or bend.

1×19 Stainless Steel Wire Rope Specifications (GB/T9944 Customized)

Diameter (mm)	Theoretical Weight (kg/m)	Tensile Strength (MPa)	Minimum Breaking Load (kN)	Packaging (meters)
1.0	0.0005	1960	1.00	1000
1.5	0.0011	1960	2.25
2.0	0.0020	1870	3.90
2.5	0.0031	1870	6.09
3.0	0.0045	1870	8.80
4.0	0.0080	1870	14.5
5.0	0.0125	1570	20.0
6.0	0.0180	1570	28.9
8.0	0.0320	1570	51.3
10.0	0.0500	1570	80.1
12.0	0.0720	1570	115.6

7x37 Stainless Steel Wire Rope is a type of wire rope constructed with 7 strands, each strand containing 37 wires. The wires in each strand are twisted together in a spiral manner, and the 7 strands are then twisted together to form the final wire rope. The advantages of 7x37 stainless steel wire rope include:
        1. High strength: The 7x37 construction provides a high strength-to-weight ratio, making it suitable for applications that require high tensile strength.
        2. Good flexibility: The wire rope has good flexibility, which can reduce the wear and fatigue of the rope during use and extend the service life of the rope.
        3. Corrosion resistance: Stainless steel has excellent corrosion resistance, which can ensure the rope's durability and reliability in harsh environments, such as marine or chemical applications.
        4. Good fatigue resistance: The wire rope has good fatigue resistance, which can withstand repeated bending and tension without easily failing.
        5. Safety and reliability: Stainless steel wire rope has high strength and stability, ensuring safety and reliability in lifting and traction applications.
7x37 stainless steel wire rope is widely used in various industries, including marine, construction, mining, and lifting equipment. When selecting a 7x37 stainless steel wire rope, it is important to consider factors such as rope diameter, breaking strength, and working environment to ensure it meets the specific requirements of the application. Regular inspection and maintenance of the wire rope are also necessary to prolong its service life and ensure safety.

7×37 Stainless Steel Wire Rope Specifications (GB/T 9944 Customized)

Diameter (mm)	Theoretical Weight (kg/m)	Tensile Strength (MPa)	Minimum Breaking Load (kN)	Packaging (meters)
6	0.144	1570	17.5	1000
8	0.256	1570	31.2	1000
10	0.400	1570	48.7	1000
12	0.576	1570	70.2	1000
14	0.784	1570	95.3	1000
16	1.024	1470	116.4	500
18	1.296	1470	148.1	500
20	1.600	1470	182.2	500
22	1.936	1470	222.5	500
24	2.304	1470	266.3	500

Black Oxidized Stainless Steel Wire Rope‌: This high-performance wire rope features stainless steel (grades 304/316) with a black oxide coating, offering superior corrosion resistance and a sleek appearance. The oxidation process forms a durable, non-reflective surface that withstands UV exposure, abrasion, and harsh conditions. Perfect for marine, architectural, and industrial applications, it maintains high tensile strength and flexibility while requiring minimal maintenance. The black finish reduces glare, enhances aesthetics, and provides extra protection against rust. Available in various diameters (e.g., 1/8" to 1/2") and configurations (7x7, 7x19), it’s widely used in rigging, safety barriers, and decorative installations. Its combination of durability, weather resistance, and visual appeal makes it ideal for demanding environments.

‌PVC/Nylon Coated Stainless Steel Wire Rope‌: This innovative wire rope combines the strength of stainless steel (grades 304/316) with a protective PVC or nylon coating, offering enhanced durability and versatility. The outer layer provides excellent resistance to abrasion, chemicals, UV rays, and harsh weather conditions, while the stainless steel core ensures high tensile strength and corrosion resistance. Ideal for marine, industrial, and architectural applications, it prevents fraying, reduces noise, and improves handling safety.
The smooth coating also minimizes friction, making it suitable for lifting, rigging, and safety barriers. Available in various colors (black, white, etc.) and diameters, it blends functionality with aesthetic appeal for both structural and decorative uses. Its flexibility, weatherproofing, and long service life make it a preferred choice for demanding environments.