En Standard Q345 Seamless Picking Steel Pipe Hydraulic Cylinder

Raw Material: 20#, 45#, 16mn, 25mn, 27simn
Standard: GB8163-1999/Gbt8162-19999
Pipe Length: Fixed Length, Random Length or as Required
Test: Chemical Component Analysis, Mechanical Properties
Application: Excavator, Crane, Conveyor, Engineering Machinery
Process Method: Cold Drawn
Surface: Annealed, Polished, Mechanical Polished
Origin: China
HS Code: 84594010
Raw Material: 20#, 45#, 16mn, 25mn, 27simn
Standard: GB8163-1999/Gbt8162-19999
Pipe Length: Fixed Length, Random Length or as Required
Test: Chemical Component Analysis, Mechanical Properties
Application: Excavator, Crane, Conveyor, Engineering Machinery
Process Method: Cold Drawn
Surface: Annealed, Polished, Mechanical Polished
Origin: China
HS Code: 84594010
Processing form:
 
items:
Processing form cylinder Dia Length(m) Linearity precision  Inner hole roughness
Cold drawn Φ30~250mm ≤13mm 0.3~1/1000 H9~H11 0.8~1.6
Honing Φ40~800mm ≤13mm 0.3~1/1000 H8~H9 0.4~0.8

Mechanical properties:
 
Steel No Physical cold drawn steel tube
20# extension strength ≥510
  elongation ≥12
45# extension strength ≥647
  elongation ≥9
16Mn extension strength ≥640
  elongation ≥12
27siMn extension strength ≥840
  elongation ≥7.5

Part seamless pipe specification:
 
ID OD T Kg/m   ID OD T Kg/m   ID OD T Kg/m   ID OD T Kg/m
32 40 4 3.55   80 88 4 8.29   115 130 7.5 22.66   180 212 16 77.33
40 48 4 4.34   80 90 5 10.48   115 132 8.5 25.89   180 213 16.5 79.95
40 50 5 5.55   80 93 6.5 13.87   115 135 10 30.83   180 216 18 87.89
40 60 10 12.33   80 95 7.5 16.18   115 137 11 34.18   180 219 19.5 95.93
45 53 4 4.83   80 100 10 22.19   115 140 12.5 39.3   180 225 22.5 112.36
45 55 5 6.17   80 102 11 24.69   115 145 15 48.09   180 235 27.5 140.72
45 57 6 7.55   80 105 12.5 28.51   120 130 5 15.41   190 216 13 65.08
45 60 7.5 9.71   80 108 14 32.45   120 137 8.5 26.39   190 219 14.5 73.12
50 56 3 3.92   85 95 5 11.1   120 140 10 32.06   200 212 6 30.48
50 60 5 6.78   85 98 6.5 14.67   120 145 12.5 40.84   200 213 6.5 33.1
50 63 6.5 9.06   85 100 7.5 17.11   125 132 3.5 11.09   200 216 8 41.03
50 65 7.5 10.63   85 102 8.5 19.6   125 135 5 16.03   200 219 9.5 49.08
50 70 10 14.8   85 106 10.5 24.73   125 140 7.5 24.51   200 232 16 85.22
55 65 5 7.4   85 110 12.5 30.05   125 145 10 33.29   200 Stainless Steel Wire Rope

The endless stainless steel wire rope is made of multiple fine steel wires, which are connected end to end to form a closed loop. Mainly used to make annular Diamond Wire, widely used in the cutting of superhard materials such as silicon ingots and precious stones.


Stainless Steel Wire Rope,Stainless Steel Loop Saw,Stainless Steel Wire,Stainless Steel Rope

Jiangyin Baoneng Precision New Material Co.,LTD , https://www.baonengwire.com