High Quality for SAE 1020 1045 ASTM A210 St52 E355 Steel Honed Pipe
Short Description:
Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for High Quality for SAE 1020 1045 ASTM A210 St52 E355 Steel Honed Pipe, We have been normally seeking forward to forming profitable company relationships with new clientele around the environment.
Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for Cold Drawn Seamless Pipe and Steel Honed Pipe, Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
Honed tube is usually a CDS (Cold drawn seamless) steel tube or DOM (Drawn Over Mandrel) steel tube with inside diameter honed or skived &roller burnished, so honed tubing is with extremely precise ID dimensions and smoothly ID surface.
Honed tubes are broadly utilized to produce and repair hydraulic cylinders and pneumatic cylinders. So in many fields, the honed tube is called cylinder tube also.
Honed tube usually is produced by two main manufacturing process, which are honing process or skiving & roller burnishing process. The mother tube we usually use “Suitable To Hone” Cold Drawn Seamless Tubes. The process of the honed pipe is determined upon the dimension, mold available and the requirement of the customer.
DIN 2391, EN 10305, SAE J524, ASTM A519, GB3639
ST45, ST52, SAE1045,27SiMn
Steel Grade |
C |
Si |
Mn |
S |
P |
ST45 |
≤0.21 |
≤0.35 |
0.35~0.65 |
≤0.025 |
≤0.025 |
ST52 |
≤0.22 |
≤0.55 |
≤1.6 |
≤0.025 |
≤0.025 |
SAE1045 |
0.42~0.50 |
0.17~0.37 |
0.50~0.80 |
≤0.035 |
≤0.035 |
27SiMn |
0.24~0.32 |
1.10~1.40 |
1.10~1.40 |
≤0.035 |
≤0.035 |
Delivery condition |
BKS Cold drawn and stress-relieved |
||
Steel Grade |
T.S obN/mm² |
Y.S OsN/mm² |
Elongation δ5% |
ST45 |
≥520 |
≥375 |
≥15 |
ST52 |
≥600 |
≥520 |
≥14 |
SAE1045 |
≥600 |
≥500 |
≥10 |
27SiMn |
≥760 |
≥610 |
≥10 |
Processing |
Cylinder diameter /mm |
Length |
Straightness |
Size accuracy |
Wall thickness/mm |
Inner boreroughness |
Cold Drawn/Rolled |
ID28~OD400 |
≤12M |
0.3~1.0m m/m |
H8-H11 |
±5% |
0.8~1.6um |
Honed/SRB |
ID30~OD500 |
≤12M |
0.3~1.0m m/m |
H8 |
±5% |
0.2~0.8um
|
ID Size |
ID deviation (mm) |
WT Tolerance (mm) |
|||
H7 |
H8 |
H9 |
H10 |
||
≤30 |
+0.021/0 |
+0.033/0 |
+0.052/0 |
+0.084/0 |
±7.5% >210mm ±10% |
30~≤50 |
+0.025/0 |
+0.039/0 |
+0.062/0 |
+0.1/0 |
|
50~≤80 |
+0.030/0 |
+0.046/0 |
+0.074/0 |
+0.120/0 |
|
80~≤120 |
+0.035/0 |
+0.054/0 |
+0.087/0 |
+0.140/0 |
|
120~≤180 |
+0.040/0 |
+0.063/0 |
+0.100/0 |
+0.160/0 |
|
180~≤250 |
+0.046/0 |
+0.072/0 |
+0.115/0 |
+0.185/0 |
|
250~≤315 |
+0.052/0 |
+0.081/0 |
+0.130/0 |
+0.210/0 |
|
315~≤700 |
+0.057/0 |
+0.089/0 |
+0.140/0 |
+0.230/0 |
Honed tubes are widely used in hydraulic systems such as various oil cylinders, air cylinders, and hydraulic cylinders due to their high-precision inner wall and good mechanical properties. Honed tubes play an important role in engineering machinery, automobiles, ships, aerospace, and other fields. For example, in engineering machinery such as excavators and loaders, honed tubes are used in the manufacture of oil cylinders and are subjected to huge pressure and impact, in automobile manufacturing, honed tubes are used in key parts such as engines and brake systems to ensure the safety and stable operation of automobiles.
Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for High Quality for SAE 1020 1045 ASTM A210 St52 E355 Steel Honed Pipe, We have been normally seeking forward to forming profitable company relationships with new clientele around the environment.
High Quality for Cold Drawn Seamless Pipe and Steel Honed Pipe, Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.