Aluminium Mirror,Aluminum Glass Mirror,Double Coated Aluminium Mirror Glass,Aluminium Coated Sheet Mirror SHAHE HUAJINDE GLASS CO.,LIMITED , https://www.huajindeglass.com
Mainly used for spring, Simmons bed, vehicles and various cushions, machine manufacturing, electric tools, Electrical equipment and so on.
Specifications:
Line diameter Φ0.20 mm-Φ6.50 mm.
Â
GB/T4357-89 carbon spring steel wire
Â
B group
C group
Â
D group
Diameter/mm
Tensile strength/Mpa
Time of torsion>=
Tensile strength/Mpa
Time of torsion>=
Tensile strength/Mpa
Time of torsion>=
0.3
2010-2400
20
2300-2700
20
2640-3040
18
0.5
1860-2260
20
2200-2600
20
2550-2940
18
0.6
1760-2160
20
2110-2500
20
2450-2840
18
0.8
1710-2060
20
2010-2400
20
2400-2840
18
1
1660-2010
20
1960-2300
20
2300-2690
18
1.4
1620-1910
20
1860-2210
20
2150-2450
18
1.6
1570-1860
20
1810-2160
20
2110-2400
18
2
1470-1760
20
1710-2010
20
1910-2200
18
2.5
1420-1710
15
1660-1960
15
1760-2060
13
3
1370-1670
15
1570-1860
15
1710-1960
13
3.5
1320-1620
12
1570-1810
12
1660-1910
8
4
1320-1620
12
1520-1760
12
1620-1860
8
* Low plasticity, strong flexibility, powerful anti-stress.
* Special treatment available for special application, such as alloy spring steel wire, high stress spring, valve spring, air hammer, press machine, music steel wire and so on.
* 20 years experience on manufacturing makes the quality super stable
* strictly control of the tolerance within 0.02mm.
*High quality steel wire rod as the raw material as we are a strategic partner of Shagang steel group. Baosteel and Zhongtian Steel group
Diameter range:
From 0.2 to 10 mm
Quality Standard we can do :
1.ISO 8458, EN10270 , JIS 3521, DIN17223, ASTM A227,228,407, 713, 764
2.All of our quality assurance programs are in accordance with ISO standards and we are working toward full certification.
3.Inspection procedures are implemented to ensure quality of all products manufactured.
4.All inspection and measuring equipment is calibrated on a continual basis. Records are available for review upon request.Full material and process certifications are kept on file. They are also included with the order shipment when requested. Outside venders are audited annually to ensure quality. Outside processes include heat treatment, plating, painting etc. Unless otherwise specified, we keep our customer's records indefinitely.  This ensures a full history of each part.
Company profile:
Our factory established on 2001 years, the main products are carbon spring steel wire (usually for furniture manufacturing, metal (low carbon), production umbrella, wheel spokes, mechanical springs, hairpin production, the production of pin, etc.), galvanized steel wire, galvanized steel wire, steel wire rope, oil hardening steel wire, etc.The products sell well in the umbrella industry, furniture industry, hardware industry, machinery industry, chain drive industry, spring industry.Our factory has superior geographical position and convenient transportation.Company has always insisted that "the quality strives for the survival, to the credibility of development, market-oriented, to the management to benefit" the enterprise idea, rely on scientific management, advanced equipment and strict process flow, strong dedication to work, won the majority of users trust and praise.
Factory:
Test:
Delivery:
Spring steel wire is one kind of steel wire used for spring or wire form. According to the different application area of spring, the quality requirement of spring steel wire has a very big difference. We make various spring steel wires for mattress, bumper, suspension spring, engine valve, camera shutter and so on. The steel spring wire can also be classified into 4 main types based on manufacturing technology: galvanized spring s teel wire, patented spring steel wire, oil tempered steel wire and general type wire.
The raw materials for spring steel wire include 65#,70#,65Mn, 82B,72A,72B steel wire rod.
Uses:
Mainly used for spring, Simmons bed, vehicles and various cushions, machine manufacturing, electric tools, Electrical equipment and so on.
Specifications:
Line diameter Φ0.20 mm-Φ6.50 mm.
Â
GB/T4357-89 carbon spring steel wire
Â
B group
C group
Â
D group
Diameter/mm
Tensile strength/Mpa
Time of torsion>=
Tensile strength/Mpa
Time of torsion>=
Tensile strength/Mpa
Time of torsion>=
0.3
2010-2400
20
2300-2700
20
2640-3040
18
0.5
1860-2260
20
2200-2600
20
2550-2940
18
0.6
1760-2160
20
2110-2500
20
2450-2840
18
0.8
1710-2060
20
2010-2400
20
2400-2840
18
1
1660-2010
20
1960-2300
20
2300-2690
18
1.4
1620-1910
20
1860-2210
20
2150-2450
18
1.6
1570-1860
20
1810-2160
20
2110-2400
18
2
1470-1760
20
1710-2010
20
1910-2200
18
2.5
1420-1710
15
1660-1960
15
1760-2060
13
3
1370-1670
15
1570-1860
15
1710-1960
13
3.5
1320-1620
12
1570-1810
12
1660-1910
8
4
1320-1620
12
1520-1760
12
1620-1860
8
* Low plasticity, strong flexibility, powerful anti-stress.
* Special treatment available for special application, such as alloy spring steel wire, high stress spring, valve spring, air hammer, press machine, music steel wire and so on.
* 20 years experience on manufacturing makes the quality super stable
* strictly control of the tolerance within 0.02mm.
*High quality steel wire rod as the raw material as we are a strategic partner of Shagang steel group. Baosteel and Zhongtian Steel group
Diameter range:
From 0.2 to 10 mm
Quality Standard we can do :
1.ISO 8458, EN10270 , JIS 3521, DIN17223, ASTM A227,228,407, 713, 764
2.All of our quality assurance programs are in accordance with ISO standards and we are working toward full certification.
3.Inspection procedures are implemented to ensure quality of all products manufactured.
4.All inspection and measuring equipment is calibrated on a continual basis. Records are available for review upon request.Full material and process certifications are kept on file. They are also included with the order shipment when requested. Outside venders are audited annually to ensure quality. Outside processes include heat treatment, plating, painting etc. Unless otherwise specified, we keep our customer's records indefinitely.  This ensures a full history of each part.
Company profile:
Our factory established on 2001 years, the main products are carbon spring steel wire (usually for furniture manufacturing, metal (low carbon), production umbrella, wheel spokes, mechanical springs, hairpin production, the production of pin, etc.), galvanized steel wire, galvanized steel wire, steel wire rope, oil hardening steel wire, etc.The products sell well in the umbrella industry, furniture industry, hardware industry, machinery industry, chain drive industry, spring industry.Our factory has superior geographical position and convenient transportation.Company has always insisted that "the quality strives for the survival, to the credibility of development, market-oriented, to the management to benefit" the enterprise idea, rely on scientific management, advanced equipment and strict process flow, strong dedication to work, won the majority of users trust and praise.
Factory:
Test:
Delivery:
Spring steel wire is one kind of steel wire used for spring or wire form. According to the different application area of spring, the quality requirement of spring steel wire has a very big difference. We make various spring steel wires for mattress, bumper, suspension spring, engine valve, camera shutter and so on. The steel spring wire can also be classified into 4 main types based on manufacturing technology: galvanized spring s teel wire, patented spring steel wire, oil tempered steel wire and general type wire.
The raw materials for spring steel wire include 65#,70#,65Mn, 82B,72A,72B steel wire rod.
Length: 30m
Material: 80# High Carbon Steel Wire
Trademark: DSW
Origin: China
HS Code: 72171000
Length: 30m
Material: 80# High Carbon Steel Wire
Trademark: DSW
Origin: China
HS Code: 72171000
Uses: