packaged compressed spring mattress spring unit for mattress.compressed packing. the size: 312 F 5T wire: 2.2m
Bonnell spring unit for mattress bonnell spring unit for mattress,bonnell spring ne
Mattress Bonnell Spring bonnell spring unit for mattress, bonnell spring,spring unit package:compressed in crat
mattress spring mattress spring On Standard Spcs. For Bonnell Mettress Current consumption(380V 3PH)28.2A The coil not be out shape! knotting without error Mechanic
spring coil spring, bonnell spring, wire from 2.0mm to 2.4mm, height: 10cm to 18.6cm, the head ring of the spring: 60mm to 90mm turn: 4 turns5turns 6turns.
Mattress spring bonnell spring used for springmattress.many sizeas your choose. Mechanical Compositon:C:0.65 Mn:0.61 Si:0.17 S:(max.0.008 P(max.)0.015 Tensile Streng
spring steel wire Diameter tolerance of steel wire Diameter of steel wireGrate of allowable tolerance h10 h11h12 Allowable tolerance(mm) >1.30 3.00±0.02
high carbon spring steel wire Tensile strength table of steel wire(Mpa) Group Tensile strength Group Tensile strength Group Tensile strength A1 1180 1380 A4 1780 1980 A7 2380 2580
Bonnell spring unit 1.Item2.size3. Line4. Row5. Height6. Turn7.Wire guage8. Border9.PackingBonnell Spring(mm)(mm)(mm)(mm)flat compress890*185592415552.2418pcs/bale1350*1
Bonnell spring 1.Item2.size3. Line4. Row5. Height6. Turn7.Wire guage8. Border9.PackingBonnell Spring(mm)(mm)(mm)(mm)flat compress740*185572415552.2416pcs/bale890*18
