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PENTHOR

Oil tempered round wire for high standards

The continuous oil tempering process of our PENTHOR wires optimizes wire properties and results in a stress-relieved, homogenous wire structure with no deformation texture. Our customers appreciate the durability of these wires, their excellent fatigue life, their reliability when subjected to elevated operating temperatures and high resistance against relaxation.

External standard: Material according to EN 10270-2 as well as other international standards and customer specifications.

 

Applications: Valve springs, clutch springs, springs for fuel injection systems, damper springs, mechanical springs, etc…

PENTHOR - Overview of oil tempered spring wire qualities


 

 

PENTHOR 1064 Oil tempered SiCrV+Ni alloyed valve spring wire from shaved wire rod for high dynamic stresses, suitable for nitriding of coiled springs, round wires with diameter ≥ 2,50mm 40μm continous surface inspected.

External standard  
none existing

Applications 
Especially suitable for coil springs subjected to high dynamic stresses requiring good fatigue resistance (eg valve springs), as well as for springs which require high tensile strength and excellent relaxation properties at moderately elevated working temperatures (up to approx. 250°C).

 


Download datasheet PENTHOR 1064

 

PENGG AUSTRIA GMBH

PENTHOR 964 Oil tempered SiCrV alloyed valve spring wire from shaved wire rod for high dynamic stresses, round wires with diameters ≥ 2.5mm 40μm continuous surface inspected.

External standard 
The material conforms to VDSiCrV according to EN 10270 - 2 : 2011

Further equivalent standards
ASTM A877/877M Grade B

Applications
Especially suitable for coil springs subjected to high dynamic stresses requiring good fatigue resistance (eg valve springs), as well as for springs which require high tensile strength and excellent relaxation properties at moderately elevated working temperatures (up to approx. 250°C).

 


Download datasheet PENTHOR 964

 

PENGG AUSTRIA GMBH

PENGG USHA MARTIN WIRES

PENTHOR 954 Oil tempered SiCrV alloyed valve spring wire for high dynamic stresses, round wires with diameters ≥ 2.5mm 40μm-continuous surface inspected.

External standard 
The material conforms to VDSiCrV according to EN 10270 - 2 : 2011

Further equivalent standards
ASTM A877/877M Grade B

Applications 

Especially suitable for coil springs subjected to high dynamic stresses requiring good fatigue resistance (eg valve springs), as well as for springs which require high tensile strength and excellent relaxation properties at moderately elevated working temperatures (up to approx. 250°C).

 


Download datasheet PENTHOR 954

 

PENGG AUSTRIA GMBH

PENGG USHA MARTIN WIRES

PENTHOR 943 Oil tempered SiCrV alloyed spring wire for moderate dynamic stresses, round wires with diameters ≥ 2.5mm 60μm-continuous surface inspected.

External standard 
The material conforms to TDSiCrV according to EN 10270 - 2 : 2011

Further equivalent standards
ASTM A-1000 Grade D

Applications 

 

For coil springs subjected to moderate dynamic stresses, such as clutch springs or springs requiring similar moderate fatigue resistance as well as high tensile strength and excellent relaxation properties at elevated temperatures (up to approx. 250°C).

 


Download datasheet PENTHOR 943

 

PENGG AUSTRIA GMBH

PENGG USHA MARTIN WIRES

PENTHOR 911 Oil tempered SiCrV alloyed spring wire for static stresses.

External standard

The material conforms to FDSiCrV according to EN 10270 - 2 : 2011

 

Applications 

For statically stressed springs or springs working in the finite life range, requiring strength at elevated temperatures (up to approx. 250°C).

 


Download datasheet PENTHOR 911

 

PENGG AUSTRIA GMBH

PENGG USHA MARTIN WIRES

PENTHOR 864 Oil tempered SiCr alloyed valve spring wire from shaved wire rod for high dynamic stresses, round wires with diameters ≥ 2.5mm 40μm-continuous surface inspected.

External standard

Dieser Werkstoff entspricht VDSiCr nach EN 10270 - 2 : 2011 

 

Further equivalent standards

ASTM A 877/877M Grade A

JIS G3561 SWOSC - V 

 

Applications

Especially suitable for coil springs subjected to high dynamic stresses requiring good fatigue resistance (eg valve springs), as well as for springs which require high tensile strength and excellent relaxation properties at moderately elevated working temperatures (up to approx. 250°C).

 


Download datasheet PENTHOR 864


PENGG AUSTRIA GMBH

PENGG USHA MARTIN WIRES

PENTHOR 854 Oil tempered SiCr alloyed valve spring wire for high dynamic stresses, round wires with diameters ≥ 2.5mm 40μm-continuous surface inspected.

External standard

The material conforms to VDSiCr according to EN 10270 - 2 : 2011

 

Further equivalent standards

ASTM A877/877M Grade A 

JIS G3561 SWOSC - V

 

Applications

Especially suitable for coil springs subjected to high dynamic stresses requiring good fatigue resistance (eg valve springs), as well as for springs which require high tensile strength and excellent relaxation properties at moderately elevated working temperatures (up to approx. 250°C).

 


Download datasheet PENTHOR 854

 

PENGG AUSTRIA GMBH

PENGG USHA MARTIN WIRES

PENTHOR 844 Oil tempered SiCr alloyed spring wire for dynamic stresses, round wires with diameters ≥ 2.5mm 40μm-continuous surface inspected.

External standard

none existing

 

Further equivalent standards

EN 10270-2:2011

 

Applications

For coil springs subjected to dynamic stresses requiring excellent relaxation properties at elevated temperatures (up to approx. 250°C).

 


Download datasheet PENTHOR 844

 

PENGG AUSTRIA GMBH

PENTHOR 844S Oil tempered SiCr alloyed spring wire spring wire from shaved wire rod for dynamic stresses, round wires with diameters ≥ 2.5mm 40μm-continuous surface inspected.

External standard

none existing

 

Further equivalent standards

EN 10270-2:2011

 

Applications

For coil springs subjected to dynamic stresses requiring excellent relaxation properties at elevated temperatures (up to approx. 250°C).

 


Download datasheet PENTHOR 844S

 

PENGG AUSTRIA GMBH

PENGG USHA MARTIN WIRES

PENTHOR 843 Oil tempered SiCr alloyed spring wire for moderate dynamic stresses, round wires with diameters ≥ 2.5mm 60μm-continuous surface inspected.

External standard

The materials conforms with TDSiCr to EN 10270 - 2 : 2011

 

Further equivalent standards:

ASTM A-1000 Grade A

 

Applications

For coil springs subjected to moderate dynamic stresses, such as clutch springs or springs requiring similar moderate fatigue resistance as well as high tensile strength and excellent relaxation properties at elevated temperatures (up to approx. 250°C).

 


Download datasheet PENTHOR 843

 

PENGG AUSTRIA GMBH

PENGG USHA MARTIN WIRES

PENTHOR 811 Oil tempered SiCr alloyed spring wire for static stresses.

External standard

The material conforms with FDSiCr acc. to EN 10270 - 2 : 2011

 

Further equivalent standards

ASTM A401/A401M

JIS 3560 SWOSC-B

 

Applications

For statically stressed springs or springs working in the fi nite life range, requiring strength at elevated temperatures (up to approx. 250°C).

 


Download datasheet PENTHOR 811

 

PENGG AUSTRIA GMBH

PENGG USHA MARTIN WIRES

PENTHOR 111 Oil tempered spring wire, unalloyed for static stresses.

External standard

The material conforms with FDC acc. to EN 10270 - 2 : 2011

 

Further equivalent standards

ASTM A229/A229M

JIS G3560 SWO - A

 

Applications

For statically stressed springs and springs working in the finite life range.

 


Download datasheet PENTHOR 111

 

PENGG AUSTRIA GMBH

PENGG USHA MARTIN WIRES

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