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彈簧鋼絲

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彈簧鋼絲

彈簧鋼絲

1、材料:Q195,Q235,45#,60#,65#,70#,72B,80#,82B,65Mn

2、表面處理:1)鍍鋅

              2)磷化

3)鍍銅

4)硼化

1、特點:1)高強度,直徑公差小

          2)表面無污染,銹蝕和機械損傷

4.  包裝:輪胎式或脫件

5.  用途:用于制造承受靜載荷或動載荷的機械彈簧

6. 技術參數

GB4357-89

直徑

Diameter

mm

抗拉強度   Tensile strength       MPa

B

B Grade

C

C Grade

D

D Grade

0.30

2010-2400

2300-2700

2640-3040

0.32

1960-2350

2250-2650

2600-2990

0.35

1960-2350

2250-2650

2600-2990

0.40

1910-2300

2250-2650

2600-2990

0.45

1860-2260

2200-2600

2550-2940

0.50

1860-2260

2200-2600

2550-2940

0.55

1810-2210

2150-2550

2500-2890

0.60

1760-2160

2110-2500

2450-2840

0.65

1760-2160

2110-2500

2450-2840

0.70

1710-2110

2060-2450

2450-2840

0.80

1710-2060

2010-2400

2400-2840

0.90

1710-2060

2010-2350

2350-2750

1.00

1660-2010

1960-2300

2300-2690

1.20

1620-1960

1910-2250

2250-2550

1.40

1620-1910

1860-2210

2150-2450

1.60

1570-1860

1810-2160

2110-2400

1.80

1520-1810

1760-2110

2010-2300

2.00

1470-1760

1710-2010

1910-2200

2.20

1420-1710

1660-1960

1810-2110

2.50

1420-1710

1660-1960

1760-2060

2.80

1370-1670

1620-1910

1710-2010

3.00

1370-1670

1570-1860

1710-1960

3.20

1320-1620

1570-1810

1660-1910

3.50

1320-1620

1570-1810

1660-1910

4.00

1320-1620

1520-1760

1620-1860

4.50

1320-1570

1520-1760

1620-1860

5.00

1320-1570

1470-1710

1570-1810

5.50

1270-1520

1470-1710

1570-1810

6.00

1220-1470

1420-1660

1520-1760

6.50

1220-1470

1420-1610

 

7.00

1170-1420

1370-1570

 

8.00

1170-1420

1370-1570

 

9.00

1130-1320

1320-1520

 

10.0

1130-1320

1320-1520

 

11.0

1080-1270

1270-1470

 

12.0

1080-1270

1270-1470

 

13.0

1030-1220

1220-1420


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