Liaocheng Mingfeng Steel Pipe Co., Ltd.

GB/T3639 20# Precision Steel Pipes COLD DRAWN FINISH ROLLING HONED

Material:alloy steel and carbon steel Delivery time is qulikly Payment:T/T+L/C Shipment way:bulk carrier/container Products introductionName: seamless steel pipe for mechanical structure Size:Out...

Precision Steel Pipes Out diameter:60mm Wall thickness:10mm

Material:alloy steel pipe and carbon steel pipe Delivery time is qulikly Payment:T/T+L/C Shipment way:bulk carrier/container Products introductionName: seamless steel pipe for mechanical structure Size:Out...

Precision Seamless Seel Pipe

Material:Precision Seamless Seel Pipe Delivery time is qulikly Payment:T/T+L/C Shipment way:bulk carrier/container Products introductionName: Precision Seamless Seel Pipe Size:Out diameter:20-80mm Wall thickness:2-14mmTolerance:Out...

Cold drawn seamless tube for hydraulic cylinder

1 OD32-500mm W.T.3.5-80mm 2 ISO certificated DIN2391 En10305 3 Straightness:0.3~1mm/m 4 Inside Roughness:0.4~0.8um Variety Processing Cylinder diameterLength /mmStraightnessSize accuracyWall thickness/mmInner...

Seamless Honed Tube/Cylinder Tube

Grade:ST52,16Mn,20#,45#,STKM-13C,S355J2G3,etc. Size:Including Metricsize and Imperial size Inside Diameter: 30mm aa 700mm Len Tolerance: DIN2391,H8-H10Straightness: <0.5/1000Roughness: 0.2-0.4µProducing Process: Cold-Drawing,Heat Treatment,Honing.Any other...

DIN CK22 Honed tube

Grade:ST52,16Mn,20#,45#,CK22,ASTM108 Inside Diameter: 30mm ~ 700mm Tolerance: H8-H10 Straightness:<0.5/1000 Ra:0.2-0.4um Tolerance: DIN2391,H8-H10Straightness: <0.5/1000Roughness: 0.2-0.4µProducing Process: Cold-Drawing,Heat Treatment,Honing.Any other...

Hydraulic Cylinder Honed Tube

Grade:ST52,16Mn,20#,45#,CK22,ASTM108 Inside Diameter: 30mm ~ 700mm Tolerance: H8-H10 Straightness:<0.5/1000 Ra:0.2-0.4um Tolerance: DIN2391,H8-H10Straightness: <0.5/1000Roughness: 0.2-0.4µProducing Process: Cold-Drawing,Heat Treatment,Honing.Any other...

honed tube for hydraulic cylinder

1 OD32-500mm W.T.3.5-80mm 2 ISO certificated DIN2391 En10305 3 Straightness:0.3~1mm/m 4 Inside Roughness:0.4~0.8um Variety Processing Cylinder diameterLength /mmStraightnessSize accuracyWall thickness/mmInner...

ST52 honed tube for hydraulic cylinder

St52 honed tube: ID:32MM ~400MM H8 BK+S HONED TUBES FOR HYDRAULIC & PNEUMATIC CYLINDERS 1. MATERIAL SPECIFICATION AND REF. DOCUMENT ST52,BK+S,DIN2391 OR Equivalent ...

Seamless Honed Tube

Grade:ST52,16Mn,20#,45#,CK22,ASTM108 Inside Diameter: 30mm ~ 700mm Tolerance: H8-H10 Straightness:<0.5/1000 Ra:0.2-0.4um Tolerance: DIN2391,H8-H10Straightness: <0.5/1000Roughness: 0.2-0.4µProducing Process: Cold-Drawing,Heat Treatment,Honing.Any other...