Spiral Torsion Spring for Rolling Door /Shutter Door/Garage Door
- Brand: OEM
- Type: LTY-S5911
- Model NO.: LTY-S5911
- Material: Steel (Mn)
- Usage: Industrial, Roller Door/Shutter Door/Garage Door
- Compression Spring Shape: Non-circular
- Production Process: Hot Roll
- Price Terms: FOB, EXW, CFR
- Specification: As Required
- Function: Pressed
- Extension Spring Material: Oil Tempered Spring Steel Alloy
- Load Type: Torsion
- Diameter Coil Spring: Small coil spring
- Shape: Spiral
- Package: Standard Seaworthy Packging
- Origin: Dongguan China
Quck Detail:
Commodity
Torsion spring
Place of Origin
China (mainland)
Materials
Steel(Mn)
Load type
Torsion
Model number
Torsion spring
Style
Spiral
Usage
Rolling door,Garage door , Industrial, Furniture
Surface treatment
Oiled
Wire diameter
¢5mm-¢9mm
Outer diameter
¢78mm-¢110mm
Certificate
ISO,SGS
Packing detail
Inner packing with plastic bags+ carton boxes for outer packing+ wooden or plastic pallets
Delivery time
15-25Days
Payment terms
30%T/T,the balance70% should be paid before shipment
Price terms
FOB, EXW,CFR
Supply ability
50,000 T/per year
Specification(Normal)
(d)5.5*(OD)80*(NT)50(55,60,65,70,75,80)
(d)6.5*(OD)80*(NT)50(55,60,65,70,75,80)
(d) 7 *(OD)85*(NT)50(55,60,65,70,75,80)
Remark : d=Wire diameter, OD=Outer diameter, NT=Total number of coils
