Description:
Custom-made compression coil spring made by oil tempered wire suchas SAE 9254, SWOSC-B and SWOSC-V.Custom Made CompressionSprings
MadeBy Sae9254 SpringSteelWires
about Oil temperedwire Spring
Oil tempered wiresprings are used in various industrialfields.
We haveadopted Si-Cr oil tempered wire, such as SWOSC-B, SWOSC-V and SAE9254.
SWOSC and SAE 9254 chemicalcomposition
| material | C | Si | Mn | P | S | Cr | Cu |
SWOSC-B | 0.51- 0.59 | 1.20- 1.60 | 0.50- 0.90 | 0.035 max. | 0.035 max. | 0.55- 0.90 | - |
SWOSC-V | 0.51- 0.59 | 1.20- 1.60 | 0.50- 0.80 | 0.025 max. | 0.025 max. | 0.50- 0.80 | 0.20 max. |
SAE 9254 | 0.51- 0.59 |
1.20- 1.60 | 050- 0.80 | 0.035 max. | 0.04 max. | 0.60- 0.80 | - |
Manufacturingcondition
(a) Wire diameter: 2 to 15 mm
(b) Mean coil diameter: 4 to 15 times wire diameter
(c) Coil ends: Ground ends available
(d) Heat treatment: stress relife
(e) Surface treatment: Chemical processing , Paintingavailable
(d) Quantity: 1 to 1000 per month
(e) Dimensional and Load tolerance: JIS B2704 Grades 1 to3
(f) Fob price: Depends on quantity
Manufacturing Process < from automatic machine production to handmade > | |
Packagedstate
"Cardboard packaging with plastic bag and bubblewrap" or "Wooden cratepacking".
<Packing method depends on thesize and wight of the spring.>
Qualitycertification
We have obtained thecertification of ISO9001.
wehave been commended by many customers.
Saitama plant
Saitamaplant is manufacturing various springs as our mainplant.
Iwate plant
Iwateplant is mass production plant of metal stampings and gatersprings.
