Leaf Spring

1.material: SUP11A 2.WidthxThicness: 100X40 3.the sizes: 1208 Z type leaf springs are made as follows: 1.Shearing of flat bar 2.Parabolic Rolling 3.Center hole punching / Drilling 4.End Heating process forming (hot & cold ...

1.material: SUP9 2.WidthxThicness: 90x22 90X24 90X13 3.the sizes: 1500 Parabolic springs are made as follows: 1.Shearing of flat bar 2.Parabolic Rolling 3.Center hole punching / Drilling 4.End Heating process forming (hot & cold ...

1.material: SUP11A 2.WidthxThicness: 100x48 3.the sizes: 975/500/325/50/70 Z type leaf springs are made as follows: 1.Shearing of flat bar 2.Parabolic Rolling 3.Center hole punching / Drilling 4.End Heating process forming (hot ...

1.material: SUP9 2.WidthxThicness: 100X22 3.the sizes: 1480/740 Multi-leaf springs are made as follows: 1.Shearing of flat bar 2.Center hole punching / Drilling 3.End Heating process forming (hot & cold process) a. Eye Forming / ...

1.material: SUP11A 2.WidthxThicness: 90x35 3.the sizes: 1820/910 4.leafs: 3 Parabolic springs are made as follows: 1.Shearing of flat bar 2.Parabolic Rolling 3.Center hole punching / Drilling 4.End Heating process forming (hot ...

1.material: SUP11A 2.WidthxThicness: 100X45 3.the sizes: 795 Z type leaf springs are made as follows: 1.Shearing of flat bar 2.Parabolic Rolling 3.Center hole punching / Drilling 4.End Heating process forming (hot & cold ...

1.material: SUP9 2.WidthxThicness: 75x26 3.the sizes: 1660 Parabolic springs are made as follows: 1.Shearing of flat bar 2.Parabolic Rolling 3.Center hole punching / Drilling 4.End Heating process forming (hot & cold process) ...

1.material: SUP11A 2.WidthxThicness: 100X45 3.the sizes: 1070/550/330/50/90 Z type leaf springs are made as follows: 1.Shearing of flat bar 2.Parabolic Rolling 3.Center hole punching / Drilling 4.End Heating process forming (hot ...

1.material: SUP11A 2.Width& Thicness: 100X56 3.the sizes: 965 Z type leaf springs are made as follows: 1.Shearing of flat bar 2.Parabolic Rolling 3.Center hole punching / Drilling 4.End Heating process forming (hot & cold ...

1.material: SUP11A 2.WidthxThicness: 90x30 3.the sizes: 1400 this is improved leaf spring for bogie.the capability is 8 tons Parabolic springs are made as follows: 1.Shearing of flat bar 2.Parabolic Rolling 3.Center hole punching ...