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Cold Drawn Inside Honing Seamless Steel Pipe for Hydraulic Cylinder Pipe by Grade E355, St52
| Price | $1500.00 |
|---|---|
| Min Order | 3 Tons |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 437 people viewed |
After-sales Service:
One Year
Warranty:
One Year
Type:
Seamless
Technique:
Honing, Roller Burnishing
Material:
Alloy, Carbon Steel
Surface Treatment:
Bk, Nbk, Bks, etc
Usage:
Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Special Purpose
Section Shape:
Round
Size:
30mm~416mm
Length:
Fixed Length, by Random
End Processing:
Plain Ends
Surface:
Bare Pipe, Anti-Rust Painting
Steel Material:
SAE1020, SAE1045, SAE4130, St52, St52.3,E355
Trademark:
Iron&steel
Transport Package:
Standard Seaworthy Packing
Specification:
ASTM, DIN, GB/T, EN, JIS
Origin:
China
HS Code:
73045910
Product Description
The honing/ roller burnished seamless steel hydraulic tubing, hydraulic steel pipe and hydraulic cylinder tube is cold draw both inside and out, then is given tempering treatment with a tensile strength of up to 520N / mm2 or more. Improved Inside honing or roller burnishing equipment guarantee the H7, H8 diameter tolerance.It helps to extend the life of the cylinder, and reduces the wear of the seal. The honing/skived and roller burnished seamless steel hydraulic tubing, hydraulic steel pipe and hydraulic cylinder tube steel grade include EN 1.0580, E355, STKM13C, STKM13A and DIN ST52.
Our factory has advance production lines for Inside honing, roller burnishing production.
High quality inside surface processing
Tolerance of ID and WT
Main steel grade by different standard
Professional Seaworthy packing
Our factory has advance production lines for Inside honing, roller burnishing production.
High quality inside surface processing
Processing form | I.D.mm | Length | Straightness | I.D.tolerance | I.D.Roughness(RA) |
Cold-rolled | 30-100 | ≤12M | 0.3-1.0/1000 | H8-H10 | 0.4-1.6um |
Cold-drawn | 30-250 | ≤12M | H8-H10 | 0.8-1.6um | |
Hone | 40-500 | ≤12M | H8-H9 | 0.4-0.8um | |
SRB | 50-250 | ≤9M | H8 | 0.1-0.4um |
Size of inside Diameter(mm) | ID Tolerance | Tolerance of wall thickness | ||
30 | +0.0330 | +0.0520 | +0.0840 | <120mm(OD) ±5% >120mm up to 210mm±7.5% >210mm ±10% |
>30-50 | +0.0390 | +0.0620 | +0.1000 | |
>50-80 | +0.0460 | +0.0740 | +0.1200 | |
>80-120 | +0.0540 | +0.0870 | +0.1400 | |
>120-180 | +0.0630 | +0.1000 | +0.1600 | |
>180-250 | +0.0720 | +0.1150 | +0.1850 | |
>250-315 | +0.0810 | +0.1300 | +0.2100 | |
>315-400 | +0.0890 | +0.1400 | +0.2300 | |
| SAE/AISI: | SAE1020, SAE1026, SAE1045, SAE4130, SAE4140 |
| DIN: | ST52, ST52.3, ST52.4 |
| EN: | E355, C45E, 25CrMo4, 42CrMo4, CK45, S45C, E410, E470 |
| GB: | 20#, 45#, 16Mn, Q345B, Q345C, Q345D, Q345E, 25Mn, 27SiMn, |
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