Oil hasira Spring Steel Wire

Maelezo Mafupi:

nyenzo: 55SiCr 60Si2Mn 50CrV 65Mn

waya kipenyo (mm): 2.0 ~ 16.00

Tensile nguvu (MPA): 1250 ~ 2140

mfuko: Katika coils na plastiki ndani na plastiki ya kusuka strip nje

kiwango: EN-10270-2 / ASTM-A229 / DIN17223-2-1990 / ASTM-A401


Bidhaa Detail

Tags bidhaa

1. Mkuu Utangulizi: Nyenzo zote mbichi ni zilizonunuliwa kutoka BAO STEEL, wengi uhakika na kubwa mtengenezaji kwa Aloi waya fimbo nchini China. Hali ya juu ya sanaa-na mbinu pamoja na maendeleo na pia kuongoza kuwili systematical usindikaji line wameleta dhamana ya ubora na kujiamini kwa washirika wetu. Kutoka waya kuchora kwa joto tanuri, muda wote joto usimamizi moja kwa moja na sensoring kifaa, mafuta matiko, vilima, unafuu dhiki, ufungaji. taratibu hizi zote ni usahihi kudhibitiwa.

mkutano line ni vifaa na waya kuchora mashine na kusafisha equipment.The duniani darasa on-line Eddy sasa detector flaw hutumiwa ili kujaribu bidhaa prodction.These kufikia ulimwengu wa kuongoza level.The ukubwa wa waya chuma ni Φ0.3mm- Φ16mm.The mvutano wa waya chuma unafikia zaidi ya 2000mpa.

2. Kuu mbalimbali ya maombi:

(1). Kusimamishwa spring kwa vechiles

(2). valve spring

(3). Mitambo spring kwa matumizi muhimu

3. Material zinapatikana:

(1) SAE9254-55SiCr

(2) 60Si2Mn

(3) SAE6150-50CrV

(4) 65Mn

(5) High-kaboni spring chuma kwa VD, FD, ASTM-A229 daraja I

4. Specifications: 2.0mm-16.00mm kuzingatia viwango DIN17223-2-1990, ASTM-A229, 230, 231, 232, 401

Kiasi cha kemikali katika%

CLASS

C

Si

Mn

P

S

Cu

Cr

V

VD

0.63-0.73

0.10-0.30

0.50-1.00

Max 0.020

Max 0.020

Max 0.060

 

 

VD CRV

0.62-0.72

0.15-0.30

0.50-0.90

Max 0.025

Max 0.020

Max 0.060

0.40-0.60

0.15-0.25

 VD SiCr

0.50-0.60

1.20-1.60

0.50-0.90

Max 0.025

Max 0.020

Max 0.060

0.50-0.80

 

FD

0.60-0.75

0.10-0.30

≥0.50

Max 0.030

Max 0.025

Max 0.120

 

 

FD CRV

0.62-0.72

0.15-0.30

0.50-0.90

Max 0.030

Max 0.025

Max 0.120

0.40-0.60

0.15-0.25

FD SiCr

0.50-0.60

1.20-1.60

0.50-0.90

Max 0.030

Max 0.025

Max 0.120

0.50-0.80

 

 

Kigezo: VD, VD CRV, VD SiCr

SIZE / mm

Kuvumiliana / mm

Tensile RANGE-N / mm 2

VD

VD CRV

VD SiCr

2.00-2.50

 

0.020

1630-1730

1720-1860

1960-2060

2.50-2.70

1600-1700

1670-1810

1910-2010

2.70-3.00

1600-1700

1670-1810

1910-2010

3.00-3.20

1570-1670

1670-1770

1910-2010

3.20-3.50

 

 

 

0.025

1570-1670

1670-1770

1910-2010

3.50-4.00

1550-1650

1620-1720

1860-1960

4.00-4.20

1550-1650

1570-1670

1860-1960

4.20-4.50

1550-1650

1570-1670

1860-1960

4.50-4.70

1540-1640

1570-1670

1810-1910

4.70-5.00

1540-1640

1570-1670

1810-1910

5.00-5.60

1520-1620

1520-1620

1810-1910

5.60-6.00

 

 

0.035

1520-1620

1520-1620

1760-1860

6.00-6.50

1470-1570

1470-1570

1760-1860

6.50-7.00

1470-1570

1470-1570

1710-1810

7.00-8.00

1420-1520

1420-1520

1710-1810

8.00-8.50

1390-1490

1390-1490

1670-1770

8.50-10.00

0.050

1390-1490

1390-1490

1670-1770

 

Kigezo: FD, FD CRV, FD SiCr

SIZE / mm

Kuvumiliana / mm

Tensile RANGE-N / mm 2

VD

VD CRV

VD SiCr

2.00-2.50

 

0.035

1670-1820

1750-1900

1970-2140

2.50-2.70

1640-1790

1720-1870

1950-2120

2.70-3.00

1620-1770

1700-1850

1930-2100

3.00-3.20

1600-1750

1680-1830

1910-2080

3.20-3.50

 

 

 

0.045

1580-1730

1660-1810

1900-2060

3.50-4.00

1550-1700

1620-1770

1870-2030

4.00-4.20

1540-1690

1610-1760

1860-2020

4.20-4.50

1520-1670

1590-1740

1850-2000

4.50-4.70

1510-1660

1580-1730

1840-1990

4.70-5.00

1500-1650

1560-1710

1830-1980

5.00-5.60

1470-1620

1540-1690

1800-1950

5.60-6.00

 

 

0.050

1460-1610

1520-1670

1780-1930

6.00-6.50

1440-1590

1510-1660

1760-1910

6.50-7.00

1430-1580

1500-1650

1740-1890

7.00-8.00

1400-1550

1480-1630

1710-1860

8.00-8.50

1380-1530

1470-1620

1700-1850

8.50-10.00

0.070

1360-1510

1450-1600

1660-1810

10.00-12.00

 

0.090

1320-1470

1430-1580

1620-1770

12.00-14.00

1280-1430

1420-1570

1580-1730

14.00-15.00

1270-1420

1410-1560

1570-1720

15.00-16.00

0.12

1250-1400

1400-1550

1550-1700

Kufunga katika coils na plastiki ndani na plastiki ya kusuka strip nje.

oq


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