Double grooved Spring steel flat bar 1. Spring steel bar 2.Material: 65Mn, 60Si2Mn, SUP9, SUP7, 50CrVA 3. Size: 6*40~20*150 Double grooved Spring steel flat bar We're a big steel mill, and  can produce high quality spring steel flat bar by our...

60Si2Mn spring steel flat bar 1.60Si2Mn,SUP7,60C2 2.Size:6*40-20*150 3.Standard:JISG4801/GB/T 1222 4.Surface:Double Grooved 60Si2Mn spring steel flat barSpecification1) Grade: 60Si2Mn,SUP7,G92600,61SiCr7,60Si7,250A58/250A61,60C22) Standard: JIS...

alloy spring steel bar 1.60Si2Mn,SUP9,SUP10,65Mn 2.Size:6*40-20*150 3.JISG4801/GB/T1222 4.Surface:Smooth,Double Grooved alloy spring steel barSpecification1) Grade:60Si2Mn,SUP7,55CrMnA,SUP9,50CrVA,SUP10,65Mn2) Standard: JIS G4801:2005, GB/T 1222-20073)...

60Si2Mn spring flat steel price 1.Grade:60Si2Mn,SUP7 2.Size:6*40-20*150 3.JISG4801/GB/T 1222 4.Surface:Smooth,Double Groove 60Si2Mn spring flat steel priceSpecification1) Grade: 60Si2Mn,SUP7,G92600,61SiCr7,60Si7,250A58/250A61,60C22) Standard: JIS...

sup7 Double grooved Spring Steel Model Number:6*40-20*150mm Standard:AISI ASTM BS DIN JIS Tnickness:6-20mm Width:40-15mm sup7 Double grooved Spring Steel:1 Material: sup72 Model Number:6*40-20*150mm3 Standard:AISI ASTM BS DIN JIS4 Tnickness:6-20mm5...

SUP9A Spring Steel Flat Bar Material: 50CrV4 Delivery: 1 week Usage: Leaf Spring Payment: L/C,TT   SUP9A Spring Steel Flat Bar used for Leaf Spring       1)Size...