High quality Oil Tempered Wire
We have been a supplier to trust for more than a century and we intend
to keep our excellent reputation by striving for the highest quality
requirements through our dedication to workmanship and development.
OTEVA® oil tempered valve spring wire
For valve springs in combustion engines as well as for transmission and
crankshaft damper springs subjected to extreme fatigue. OTEVA grades cover all
demands of high performance in tensile strength, fatigue life and coiling
properties.
KD oil tempered clutch spring wire
For use in clutch springs of different types with various performance
demands. KD is an oil tempered wire with good dynamical
characteristics.
STATO oil tempered spring wire
An oil tempered wire grade used for springs subjected to static stress
or moderate fatigue. STATO meets demands on ultimate tensile strength and
relaxation properties comparable to the OTEVA grades. Good coiling
characteristics make STATO an excellent alternative to cold drawn spring
wire.
Springs
Valve springs from our own produced Oil Tempered Wire are manufactured
in Site Garphyttan and marketed exclusively on the Scandinavian market.
| Delivery forms, Oil Tempered Wire |
| Delivery forms |  |
| |
| Description | Delivery forms, Oil Tempered Wire |
| OTEVA® 101 SC, Oil tempered SiCrVMoW-alloyed ultra-high tensile valve spring wire for surface nitriding |
| Product sheet | |
| |
| Description: | OTEVA® 101 SC is a Super Clean steel especially intended for the manufacture of
valve springs and other springs requiring extremely high fatigue properties and
good relaxation properties at increased working temperatures.
Manufactured as standard in shaved condition in sizes from Ø 2.00 mm to 5.00 mm
or in egg or elliptical shape corresponding to round cross section 2.50 mm to
5.00 mm. Other wire sizes on request. |
| OTEVA® 100 SC, Oil tempered SiCrVNi-alloyed ultra-high tensile valve spring wire for surface nitriding |
| Product sheet | |
| |
| Description: | OTEVA® 100 SC is a Super Clean steel especially intended for the manufacture of
valve springs and other springs requiring extremely high fatigue properties and
good relaxation properties at increased working temperatures.
Manufactured as standard in shaved condition in sizes from Ø 2.00 mm to 5.00 mm
or in egg or elliptical shape corresponding to round cross section 2.50 mm to
5.00 mm. Other wire sizes on request. |
| OTEVA® 91 SC, Oil tempered SiCrVMo-alloyed ultra-high tensile valve spring wire for surface nitriding |
| Product sheet | |
| |
| Description: | OTEVA® 91 SC is a Super Clean steel especially intended for the manufacture of
valve springs and other springs requiring extremely high fatigue properties and
good relaxation properties at increased working temperatures.
Manufactured as standard in shaved condition in sizes from Ø 2.00 mm to 6.00 mm
or in egg or elliptical shape corresponding to round cross section 2.50 mm to
6.00 mm. Other wire sizes on request. |
| OTEVA® 90 SC, Oil tempered SiCrVNi-alloyed ultra-high tensile valve spring wire for surface nitriding |
| Product sheet | |
| IMDS No.: | 4982603 / 1 |
| Description: | OTEVA® 90 SC is a Super Clean steel especially intended for the manufacture of
valve springs and other springs requiring extremely high fatigue properties and
good relaxation properties at increased working temperatures.
Manufactured as standard in shaved condition in sizes from Ø 2.00 mm to 6.00 mm
or in egg or elliptical shape corresponding to round cross section 2.50 mm to
6.00 mm. Other wire sizes on request. |
| OTEVA® 75 SC, Oil tempered SiCrV-alloyed high tensile valve spring wire |
| Product sheet | |
| IMDS No.: | 47544916 / 1 |
| Description: | OTEVA® 75 SC is a Super Clean steel especially intended for the manufacture of
valve springs and other springs requiring high fatigue properties and good
relaxation properties at moderately increased working temperatures.
Manufactured as standard in shaved condition in sizes from Ø 2.00 mm to 6.00 mm
or in egg or elliptical shape corresponding to round cross section 2.50 mm to
6.00 mm. |
| OTEVA® 70 SC, Oil tempered SiCr-alloyed valve spring wire |
| Product sheet | |
| IMDS No.: | 12364020 / 1 |
| Description: | OTEVA® 70 SC is a Super Clean steel especially intended for the manufacture of
valve springs and other springs requiring high fatigue properties and good
relaxation properties at moderately increased working temperature.
The wire is manufactured in shaved or unshaved condition (Ø 6.50 – 14.00 mm in
unshaved condition subcontracted) in sizes from Ø 0.50 mm to 6.50 mm, or in egg
or elliptical shape corresponding to round cross section 2.50 mm to 6.00 mm. |
| OTEVA® 76 SC Oil tempered SiCrV-alloyed high tensile valve spring wire - Only manufactured in USA and China |
| Product sheet | |
| |
| Description: | OTEVA® 76 SC is a Super Clean steel, especially
intended for the manufacture of valve springs and
other springs requiring high fatigue properties
and good relaxation properties at moderately
increased working temperatures.
Manufactured as standard in shaved condition
and in sizes from Ø 2.00 mm to 6.00 mm, or in
egg or elliptical shape corresponding to round
cross section 2.50 mm to 6.00 mm. |
| SWOSC-V, Oil tempered SiCr-alloyed valve spring wire - Only manufactured in China |
| Product sheet | |
| |
| Description: | SWOSC-V is a Super Clean steel, especially intended for the manufacture of
valve springs and other springs requiring high fatigue properties and good
relaxation properties at moderately
increased working temperature.
The wire is manufactured in shaved condition in sizes from Ø 1.60 mm to 6.50
mm, or in egg or elliptical shape corresponding to round cross section 2.50 mm
to 6.00 mm. |
| 70 KD, Oil tempered SiCr-alloyed clutch and transmission spring wire |
| Product sheet | |
| IMDS No.: | 673628 / 1 |
| Description: | 70 KD is especially intended for the manufacture
of clutch and transmission springs and similar
moderately high fatigue stressed springs. The
material has good relaxation properties.
The wire is manufactured in sizes from Ø 0.50 to
6.50 mm. |
| STATO 70, Oil tempered SiCr-alloyed spring wire |
| Product sheet | |
| |
| Description: | STATO 70 is especially intended for the manufacture of springs exposed to
static or moderately high fatigue stresses. The material has good relaxation
properties.
The wire is manufactured in sizes from Ø 0.50 mm to 6.50 mm. |
