PARAMETER
| DIAMETER (MM) | TENSILE STRENGTH(MPa) | TORSIONS Min./360° |
1 | 0.30mm | 2010-3000 | 20 |
2 | 0.45mm | 2200-2600 | 20 |
3 | 0.50mm | 2200-2600 | 20 |
4 | 0.55mm | 2150-2550 | 20 |
5 | 0.60mm | 2110-2500 | 20 |
6 | 0.70mm | 2060-2450 | 20 |
7 | 0.80mm | 2010-2400 | 20 |
8 | 0.90mm | 2010-2350 | 20 |
9 | 1.00mm | 1960-2300 | 20 |
10 | 1.20mm | 1910-2250 | 20 |
11 | 1.40mm | 1860-2210 | 20 |
12 | 1.60mm | 1810-2160 | 20 |
13 | 1.80mm | 1760-2110 | 15 |
14 | 2.00mm | 1710-2010 | 15 |
15 | 2.30mm | 1660-1960 | 15 |
16 | 2.60mm | 1660-1960 | 15 |
17 | 2.90mm | 1620-1910 | 12 |
18 | 3.20mm | 1570-1860 | 12 |
19 | 3.60mm | 1570-1810 | 12 |
20 | 4.00mm | 1570-1810 |
|
21 | 4.50mm | 1520-1710 |
|
22 | 5.00mm | 1470-1710 |
|
23 | 5.50mm | 1470-1710 |
|
24 | 6.0mm-8.0mm | 1370-1660 |
|
25 | 9.0mm-14.0mm | 1130-1420 |
|
1. General introduction:
Raw material is rigorously selected and approved before put into processing while five main chemical compostion results shown as below:
C | Si | Mn | P | S |
0.40-1.00 | Max 0.35 | 0.30-1.50 | Max 0.04 | Max 0.04 |
Conventional technique integrated with modern leading-edged equipment makes our finished products shines on comprehensive functioning and performance when adoped. For serving spring and wire form industry, high tensile strength is not the ultimate goal to pursue, but the balance of flexibility and tensile strength to prevent our wire from deformed or broken up during winding in spring machine. In addition, for other usage, our products also have gained a sound reputation from the appliance as controlling cable or connecting wire for automobile industry and hard needle. Hot-dipped and electro-galvanized spring wire available.
2. Range of application:
(1). mattress spring
(2). compression spring
(3). extension spring
(4). torsion spring
(5). mechanical spring
(6). wire forms
(7). core of controlling cable
(8). connecting wire
(9). hard needle
3. Specifications:
(1). 0.30mm-13.00mm to comply with DIN17223-1-1984 Class B
(2). 0.30mm-3.50mm to comply with DIN1723-1-1984, Class C, EN10270-SH
(3). 0.30mm-2.00mm to comply with DIN1723-1-1984 Class D
(4). 0.30mm-13.00mm to comply with ASTM-A227 grade I and II
(5). lightly-oiled or heavily-oiled subject to requirement.
(6). Other standards are subject to requirements, such JIS, AS or GB
TianJin ChunYuan Wire Product Co.Ltd, founded in the year of 1995, reformed and re-constructed from a well-reputed state-owned factory with a history of more than half a century.
we have got the top class production line for the oil-tempered wires within China,
Most competitive prices for oil-tempered wires, galvalnied stranded steel wires, spring steel wires,galvanized steel wires and steel wires
Q: Are you a manufacturer or merely a trader?
A: CHUNYUAN is a manufacturer specialized in stainless steel spring wire&rod, so we can provide the best price for you.
Welcome to our factory to have an on-the-spot investigation.
Q: How long has your factory been founded?
A: TianJin ChunYuan Wire Product Co.Ltd, founded in the year of 1995, reformed and re-constructed from a well-reputed state-owned factory with a history of more than half a century.
We are one of the leading company in the wire industry in China with clients all over the world. Now we are looking forward the further co-operationwith you.
Q: May I have your catalog and price list for trial order in MOQ quantity?
A: All our products are shown on Alibaba, please have a detailed looking and choose the interested items in our site.
Q: How do you guarantee the quality of your product?
A: Every process will be checked by responsible QC which insures every product's quality.
We have obtained the recognized quality management system ISO 9001.
Q: If I order big quantity, what's the good price?
A: Please send the details enquiry to us, such as the Item Number, Quantity for each item, Quality request, Payment Terms, Transport method, Discharge place etc.We will make the accurate quotation to you as soon as possible.
Q: May I buy 1 ton for a trial order?
A: If the size you need we have stock, we can offer 1 ton even less for your test.
Q: Any other additional explanations of your factory?
A: Samples can be provided as your requirements. Professional packaging teams keep every packing well and safety. We also have great and excellent experiences with after-sale service.