Cold Drawn Precision Steel Tube

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YT20C
Cold Drawn Precision Steel Tube

Description
Material of seamless pipe: JIS STKM 13C/ DIN ST 52/ ASTM A106/ SAE 1020 and welded tube: DIN ST 52.3 are provided. External diameter hard chrome plating pipe, with bright appearance and good wear resistance, is anti corrosive. Suitable for telescopic cylinder tube, hydraulic cylinder tube, guide rod of printing machine, crane, office furniture and equipment, hydraulic sawing machine, tow truck, fire fighting truck, and other fluid power transmission machinery.

Product Application
   
Jack oil used construction leveling
Condensing unit Pipes
Shock absorbers for cars and motorcycles
Exercise equipment

Specification

IDxOD
m/m
IDxOD
m/m
IDxOD
m/m
IDxOD
m/m
IDxOD
m/m
IDxOD
m/m
20*25
40*45
63*68
75*90
100*107
125*137
20*30
40*50
63*71
80*86
100*109
125*140
25*30
45*55
63*73
80*89
100*110
130*142
25*35
50*55
63*76
80*90
100*114
140*153
30*36
50*57
65*75
80*95
100*115
150*160
30*40
50*60
70*80
85*100
110*120
160*172
35*41
55*65
70*85
90*100
120*132
180*196
35*45
60*70
75*85
90*105
125*134
180*202
* Other specifications can be ordered, please kindly contact with us!

Detail

  • Internal Diameter Accuracy : H8-H9
  • Surface Roughness : Ra0.3-Ra0.6

Application

  • Hydraulic cylinder
  • Pneumatic cylinder
  • Precise machine pipes
  • Agriculture machine
  • Boiler construction
  • Machinery :
    • Stamping machine
    • Punching machine
    • Blow molding machine
    • Plastic injection machine
    • Food machine
    • Forklift
  • Automobiles:
    • Crane
    • Truck
    • Truck lifter
    • Shock absorber of car, motorcycle, bicycle
  • Furniture: gas spring
  • Exercise equipments
  • Medical equipments
  • Door closer
  • Condensing unit Pipe

Material

Our Material
Material No.
Similar International Grade
Suitable for
JIS STKM11A  
ASTM MT1010 / BS ERWC1 / DIN ST30Si / DIN ST28 / ISO R28
∨Carbon steel tubes for machine structural purpose
JIS STKM12   ASTM MT1015 / BS ERWC2 / BS HFS3 / BS CRWC2 / BS CFSC3 / BS CFS3 / BS CFS3A / NF TU37b / DIN ST37-2 / DIN ST38-2 / ISO R33
JIS STKM13   ASTM MT1020 / BS CEWC53 / BS CFSC4 / BS CFS4 / DIN ST45 / DIN 44-2 / NF TU37b / NF TU38b / ISO TS4 / ISO R37
JIS STKM14   ASTM MT1020 / HFS4 / ISO TS9 / ISO R42
JIS STKM15   ASTM 1030 / NF TUXC35
JIS STKM16   ASTM 1040 / NF TUXC35
JIS STKM17   ASTM 1050 / BS HFS8/ BS CFS8
JIS STKM18   BS ERWC5 / NF TU52b / NF TS42a / NF TS47a / NF TS18M5
DIN 2391 ST52
ST52 BK+S		 1.0580 JIS STKM19A / ASTM 1524 / EN E355 / ISO TS18 ∨Mechanical and automotive engineering
∨Low deformability without heat treatment after cold forming process and stress-relief annealing
DIN 2393 ST52.3 1.0570 ISO Gr.1 ∨Construction of chemical plant, pipe work and mechanical engineering use
ASTM A106 1.0405 JIS STPT410 / BS HFS410/ DIN ST45.8 / NF TU42c ∨Seamless carbon steel pipe for high temperature service
∨Suitable for bending, flanging, welding and similar forming operations
* Above similar steel grades are only for your reference, please kindly refer to each standard for further differences.
* Other specification and material can be ordered.