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Coil On Coil Mattress Wire Extension Of Spring Wire Flexible Steel Wire Spring
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Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
--Product Description
Products Description
Product Name | Coil On Coil Mattress Wire Extension Of Spring Wire Flexible Steel Wire Spring |
Steel Wire Standard | DIN 17223-1, EN 10270-1, JIS G 3521, IS 4454, A 227M, GB/T 4357, GB/T4358 |
Raw Material Standard | JIS G 3505, EN 10016-2, GB 701, GB/T 699, YB/T 170.2 |
Wire Size: | 1.20-5.00mm |
Chinese Material | 40#, 45#, 42A, 42B, 47A, 47B, 60#, 62A, 62B, 65#, 67A, 67B, 70#, 72A, 72B, 75#, 77A, 77B, 80#, 82A, 82B, 85# |
Japanese Industrial Standard Steel Grade | SWRH 42A, SWRH 42B, SWRH 47A, SWRH 47B, SWRH 52A, SWRH 52B, SWRH 57A, SWRH 57B, SWRH 62A, SWRH 62B, SWRH 67A , SWRH 67B, SWRH 72A, SWRH 72B, SWRH 77A, SWRH 77B, SWRH82A, SWRH82B |
UNS Grade No.: | SAE1040, SAE1045,SAE1050, SAE1055, SAE1060, SAE1065, SAE1070, SAE1080,SAE1084. |
British Standard Steel Name: | C42D, C48D, C60D, C62D, C66D, C68D, C70D, C72D, C76D, C78D, C80D, C82D,C86D. |
Springs Usage | Helical Springs(tension, compression and torsion springs), Mattress steel wire, bed steel wire, sofa steel wire, Springs for mattress, mattress frame wires, Pocket coil mattress wire, sofa wires, Border wires, Frame Wires, etc. |
Other Products Name | High Carbon Steel Wire, Spring Steel Wire, Coil Spring Steel Wire, Black Steel Wire, Hard drawn steel wire, Phosphated steel wire, Ungalanized Steel Wire, Medium Carbon Steel Wire, etc. |
Round steel wire for springs Patented cold drawn,carbon steel wire for springs Technical delivery conditions | DIN 17223 | ||||||||||||
Wire grade | Nominal diameter mm | Chemical composition (cast analysis)% by mass | |||||||||||
C | Si max | Mn | P | S | Cu max | ||||||||
A | 1.00 to 10.00 | 0.40 to 0.85 | 0.35 | 0.30 to 1.00 | 0.04 | 0.040 | 0.20 | ||||||
B | 0.30 to 6.00 6.30 to 14.00 15.00 to 20.00 | 0.55 to 0.85 0.40 to 0.85 0.40 to 0.85 | 0.35 0.35 0.35 | 0.30 to 1.00 0.30 to 1.00 0.30 to 1.50 | 0.040 0.040 0.040 | 0.040 0.040 0.040 | 0.20 0.20 0.20 | ||||||
C | 2.00 to 6.00 6.30 to 20.00 | 0.70 to 1.00 0.50 to 1.00 | 0.35 0.35 | 0.30 to 1.50 0.30 to 1.50 | 0.030 0.030 | 0.030 0.030 | 0.12 0.12 | ||||||
D | 0.07 to 6.00 6.30 to 20.00 | 0.70 to 1.00 0.50 to 1.00 | 0.35 0.35 | 0.30 to 1.50 0.30 to 1.50 | 0.030 0.030 | 0.030 0.030 | 0.12 0.12 | ||||||
Diameter | Tensile Strength | Torsion number | Bend Number | ||
Grade A | Grade B | ||||
1.30mm | 1640-1890 | 1900-2130 | 37 | 12 | |
1.40mm | 1620-1860 | 1870-2100 | 37 | 12 | |
1.70mm | 1570-1800 | 1810-2030 | 42 | 15 | |
1.75mm | 1570-1800 | 1810-2030 | 42 | 15 | |
1.80mm | 1550-1780 | 1790-2010 | 40 | 14 | |
1.90mm | 1540-1760 | 1770-1990 | 41 | 15 | |
2.00mm | 1520-1759 | 1760-1970 | 41 | 10 | |
2.20mm | 1510-1730 | 1740-1960 | 41 | 10 | |
2.25mm | 1490-1710 | 1720-1930 | 41 | 10 | |
2.30mm | 1490-1710 | 1720-1930 | 41 | 10 | |
2.40mm | 1470-1690 | 1700-1910 | 41 | 10 | |
2.64mm | 1450-1660 | 1670-1880 | 43 | 23 | |
3.10mm | 1410-1620 | 1630-1830 | 39 | 17 | |
3.25mm | 1390-1600 | 1610-1810 | 39 | 17 | |
3.80mm | 1340-1540 | 1550-1740 | 38 | 12 | |
4.50mm | 1290-1490 | 1500-1680 | 36 | 18 | |
5.00mm | 1260-1450 | 1460-1650 | 20 | 16 | |
Steel wire for mechanical springs-patented cold drawn unalloyed spring steel wire | EN 10270-1:2001 | ||
Tensile strength | Static | Dynamic | |
Low Tensile strength Medium Tensile strength High Tensile strength | SL SM SH | - DM DH | |
JIS G 3521 Hard Drawn Steel Wire | ||||||
Level | Diameter | Note | ||||
A | SW-A | From 0.08mm to 10.0mm | - | |||
B | SW-B | From 0.08mm to 13.0mm | Mainly for static load springs | |||
C | SW-C | |||||
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Company Profile
Q:What is brand of your steel wire Material/rods?
A: The brand of our steel wire rods is Shagang.
Shagang Group is not only one of Fortune Global 500 enterprise, but also the biggest private steel enterprise in china.
Q: Could you please send us some samples?
A: Yes, Samples within 30 kgs can be sent to you for free.
you only need to arrange the shipment at your side.
Q:Could you please show us your Test Report?
A: Yes, we can send you our Test Report before you place the order, which including Chemical Composition, Tensile Strength, Torsion, Wrapping, Bend Data, etc.
Q: What is your Minimum Order Quantity?
A: in order to better support our new customer, we do not have any MOQ requirements for any new order.
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