oil tempered steel wire, steel wire rope, steel wire rope, steel wire

SpecificationsStandard:GB/T18983,ASTM A401.,etc. Grade:55CrSi,60Si2Mn,65Mn ,72A,82B...Dia:0.50~16.0mmoil tempered and quenched spring steel wire Grade: 55CrSi, 60Si2Mn, 65Mn Dia: 0.50~16.0mm Standards: ASTM, BS, DIN, GB, JIS Advantag

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Specifications
Standard:GB/T18983,ASTM A401.,etc. 
Grade:55CrSi,60Si2Mn,65Mn ,72A,82B...
Dia:0.50~16.0mm


oil tempered and quenched spring steel wire 
Grade: 55CrSi, 60Si2Mn, 65Mn 
Dia: 0.50~16.0mm 
Standards: ASTM, BS, DIN, GB, JIS 

Advantage: 
1. Marerial: We select good quality spring steel wire rod. ,mostly from BAO STEEL company
2. Surface treatment: Advanced technology of shot blasting, 100% rubbed smooth, almost can do zero defects for the surface. 

CHEMICAL COMPOSITION %
CLASSCSiMnPSCuCrV
VD0.63-0.730.10-0.300.50-1.00Max 0.020Max 0.020Max 0.060

VD CrV0.62-0.720.15-0.300.50-0.90Max 0.025Max 0.020Max 0.0600.40-0.600.15-0.25
 VD SiCr0.50-0.601.20-1.600.50-0.90Max 0.025Max 0.020Max 0.0600.50-0.80
FD0.60-0.750.10-0.30≥0.50Max 0.030Max 0.025Max 0.120

FD CrV0.62-0.720.15-0.300.50-0.90Max 0.030Max 0.025Max 0.1200.40-0.600.15-0.25
FD SiCr0.50-0.601.20-1.600.50-0.90Max 0.030Max 0.025Max 0.1200.50-0.80

 
 Materials: SAE9254-55SiCr,60Si2Mn,SAE6150-50CrV,65Mn 72A,82Betc.
 Size: 2.00--16.00mm
 Class:VD, VD CrV, VD SiCr;FD, FD CrV, FD SiCr;  
 Standard:DIN17223-2-1990,EN10270-2&ASTM-A229-GradeI&ASTM-A230&ASTM-A231&ASTM-A232&  ASTM-A401)
 Tensile Strength:1250--2140 N/mm2
 Package: According to your requirement
 Brand: NANTONG LILI 
 Certification: ISO 9001-2000
 

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