| Model: | OEM |
|---|---|
| Brand: | MX |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machine Hardware / Hydraulic Parts |
| Label: | ISO H8 honed tube , ST52 honed tube , Q345B honed tube |
| Price: |
US $1500
/ ton
|
| Min. Order: | 2 ton |
| Last Online:30 Jul, 2018 |
|
Product Name |
ISO H8 ST52 Q345B Honed Tube For Hydraulic Cylinder |
|
Material |
ST45, ST52, 16Mn, 27SiMn, SAE1026, Q345B, Q345D, Q345E |
|
iD Tolerance(mm) |
H8, H9, H10 |
|
Standard |
DIN2391, EN10305, GB/T8713-88, GB/T3639-2000 |
|
Length |
1000-10000mm |
|
Straightness |
0.3-1.0/1000 |
|
Processing |
Cold-rolled, Cold-drawn, Hone, Skived and Roller Burnished |
|
Delivery Condition |
Cold Finished (Hard), Cold Drawn and Stress-relieved |
|
Delivery Condition |
Cold Finished (Hard) (BK) |
Cold Drawn and Stress-relieved (BK+S) (SR) |
|||
|
Material |
Tensile Strength (Mpa) |
Elongation (%) |
Tensile Strength (Mpa) |
Yield Strength (Mpa) |
Elongation (%) |
|
Q345B |
≥640 |
≥5 |
≥600 |
≥520 |
≥14 |
|
25Mn |
≥640 |
≥5 |
≥600 |
≥510 |
≥12 |
|
27SiMn |
≥840 |
≥5 |
≥800 |
≥720 |
≥10 |
|
ST45 |
≥550 |
≥5 |
≥520 |
≥375 |
≥15 |
|
ST52 |
≥640 |
≥5 |
≥600 |
≥520 |
≥14 |
|
SAE1026 |
≥640 |
≥5 |
≥600 |
≥510 |
≥12 |
|
Processing |
ID(mm) |
Length |
Straightness |
ID Tolerance |
ID Roughness |
|
Cold-rolled |
30-100 |
≤12m |
0.3-1.0/1000 |
H8-H10 |
0.4-1.6μm |
|
Cold-drawn |
30-250 |
≤12m |
H8-H10 |
0.8-1.6μm |
|
|
Hone |
40-500 |
≤12m |
H8-H9 |
0.4-0.8μm |
|
|
Skived and Roller Burnished |
50-250 |
≤9m |
H8 |
0.1-0.4μm |
