Best Price Oil Tempered Spring Wire
Henan Friend Metal Products Co., Ltd. is one of the leading manufacturers and suppliers of best price oil tempered spring wire in China. If you're going to buy best price oil tempered spring wire made in China, welcome to get more information from our factory. We also accept customized orders.
Place of Origin: Henan, China
Type: Spring
Application: Manufacturing
Standard: ASTM
Steel Grade: 82B high carbon steel
Alloy Or Not: Non-alloy
Special Use: Cold Heading Steel
Type: Drawn Wire
Certificate: BV,SGS,ISO9001
Standard: AISI, ASTM, BS, DIN, GB, JIS, DIN
coil weight: 0.8-1.6 ton/coil
Raw Material: SWRH 82B Wire rod
Surface: smooth
Origin: china
Wire Gauge: 4mm,4.8mm,5mm,6mm,6.25mm,7mm,7.5mm,8mm,9mm,9.5mm
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Wire diamater da | Mass kg/1000m | Tensile strength Rm cdeFor wire grades | Minimum reduction in area after fracture Z for wire grades SL,SM,SH, DM, and DH % | Minimum number of twists in the torsion test for wire grades SL,SM,SH, DM,and DH
d | |||||
Nominal Size mm | Permissible Deviations mm | SL MPa | SM MPa | DM MPa | SH MPa | DHf MPa | |||
4,00 | 98,6 | 1320 to 1520 | 1530 to 1730 | 1530 to 1730 | 1740 to 1930 | 1740 to 1930 |
35 | ||
4,50 | 125 | 1290 to 1490 | 1500 to 1680 | 1500 to 1680 | 1690 to 1880 | 1690 to 1880 |
12 | ||
5,00 | 154 | 1260 to 1450 | 1460 to 1650 | 1460 to 1650 | 1660 to 1840 | 1660 to 1840 | |||
6,00 | 222 | 1210 to 1390 | 1400 to 1580 | 1400 to 1580 | 1590 to 1770 | 1590 to 1770 | 10 | ||
6,50 | 260 | 1180 to 1370 | 1380 to 1550 | 1380 to 1550 | 1560 to 1740 | 1560 to 1740 | 9 | ||
7,00 | 302 | 1160 to 1340 | 1350 to 1530 | 1350 to 1530 | 1540 to 1710 | 1540 to 1710 | 9 | ||
7,50 |
±0,045 | 347 | 1140 to 1320 | 1330 to 1500 | 1330 to 1500 | 1510 to 1680 | 1510 to 1680 |
30 | 7h |
8,00 | 395 | 1120 to 1300 | 1310 to 1480 | 1310 to 1480 | 1490 to 1660 | 1490 to 1660 | 7h | ||
8,50 | 445 | 1110 to 1280 | 1290 to 1460 | 1290 to 1460 | 1470 to 1630 | 1470 to 1630 | 6h | ||
9,00 | 499 | 1090 to 1260 | 1270 to 1440 | 1270 to 1440 | 1450 to 1610 | 1450 to 1610 | 6h | ||
9,50 | ±0,050 | 559 | 1070 to 1250 | 1260 to 1420 | 1260 to 1420 | 1430 to 1590 | 1430 to 1590 | 5h | |
10,00 | 617 | 1060 to 1230 | 1240 to 1400 | 1240 to 1400 | 1410 to 1570 | 1410 to 1570 | 5h | ||
10,50 | ±0,070 | 680 |
- | 1220 to 1380 | 1220 to 1380 | 1390 to 1550 | 1390 to 1550 |
- | |
11,00 | 746 | 1210 to 1370 | 1210 to 1370 | 1380 to 1530 | 1380 to 1530 | ||||
12,00 | ±0,080 | 888 | 1180 to 1340 | 1180 to 1340 | 1350 to 1500 | 1350 to 1500 | |||
product Name | Spring Steel Wire |
Standard | DIN 17223-1, EN10270-1, JIS G 3206, JIS G 3521,JIS G 3522, IS 4454, ASTM A 853-04, ASTM A 227, GOST 9389, GOST 14959 |
Usage | Mechanical Equipment, Engineering Vehicle, Motor Vehicle, Motorcycle, Accumulator Car, Bicycle, Fitness Equipment, Elevator, Steel Wire Screen, Mattress And Sofa, Umbrella Frame, Electronic Products, ect. |
Spring Usage | compression spring, torsion spring, extension spring, agricultural machines, die springs, strip & wire forming springs. |


Q: If found the product with substardard quality. How can you solve it?
A:The buyer will be required to submit proof file, picture, ideo of the said substandard cargo to to us first. We can also send our engineer to your filed to check it directly, if need any.
Q:How about your company policy for the fact that do not lead cargo as per contract.
A:We will compensate 30% deposit of our contract lump sum and send cargo as soon as possible( except force major, war,etc.)
Q: If accept OEM service to made product as per buyer offering drawing?
A:Yes, we can offer OEM service. manufacture product as per buyer’s offering drawing
Q: If Sample available?
A:Yes, we can offer sample free of charge. But the express freight should be on buyer’s acount
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