Stainless/ Carbon Steel Honed Tube for Hydraulic Cylinder

Model NO.: CT8103
Trademark: CT
Transport Package: Woven Bag Packing or as Requirement
Specification: 300 Series
Origin: China (Mainland)
HS Code: 730449900

Stainless/ Carbon Steel Honed Tube for Hydraulic Cylinder  

Product Description

                                           Product Discription                                      

 Honed Tube

* Grade: ST52, 4140, CK45, Stainless Steel, etc

* ID: 20-1500mm

*Length: max 20 meters

*Streightness: 0.5/1000

*Tolerence WXT: DIN 2391

*Tolerence INT: ISO H8

*Roughness (Ra): 0.2 to 0.4μ

Type: Cold Drawing, stress release, BK+S, honing or Skiving

 

CHEMICAL COMPOSITION(%)

Si
(Max)		 Mn
(Max)		 C
(Max)		 P
(Max)		 S
(Max)
0.55 1.60 0.22 0.025 0.025

 

 MECHANICAL PROPERTIES

Tensile Strenght
Min		 Yield Point
Min		 Elongation
% Mn
640 N/mm² 560 N/mm² 14

 

Honed Tube for Hydraulic Cylinder
Material: ST52, CK45, 4140, 16Mn, 42CrMo, E355, Q345B, Q345D, Stainless Steel 304/316, Duplex 2205,etc.
Delivery Condition: BK, BK+S, GBK, NBK
ID: 20mm - 1500mm
Length: max 13m
Type: Seamless, Cold Drawn
Straightness: ≤ 0.5/1000
Roughness: 0.2-0.4 u
Tolerance EXT: DIN2391, EN10305, GB/T 1619
Tolerance INT: H7, H8, H9
Protection: anti-rust oil on inside and outside surface, plastic caps in both ends.
Packing: bundle with steel strip and knitting strip, or wooden case.

 

Inside Dia (mm) ID Tolerance (mm) WT Tolerance           (mm)
H7 H8 H9 H10
≤30 +0.021/0 +0.033/0 +0.052/0 +0.084/0 ±5%
30 - ≤50 +0.025/0 +0.039/0 +0.062/0 +0.100/0
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


  

Delivery Condition cold finished (hard) (BK) cold drawn and stress-relieved (BK+S)
Steel Grade Tensile Strength   (Mpa) Elongation   (%) Tensile Strength   (Mpa) Yield Strength     (Mpa) Elongation         (%)
20# ≥550 ≥8 ≥520 ≥375 ≥15
45# ≥640 ≥5 ≥600 ≥520 ≥10
16Mn ≥640 ≥5 ≥600 ≥520 ≥14
25Mn ≥640 ≥5 ≥600 ≥510 ≥15
27SiMn ≥800 ≥5 ≥760 ≥610 ≥10
ST52 ≥640 ≥5 ≥600 ≥520 ≥14
SAE1026 ≥640 ≥5 ≥600 ≥510 ≥15
Stainless/ Carbon Steel Honed Tube for Hydraulic Cylinder

Stainless/ Carbon Steel Honed Tube for Hydraulic Cylinder

Stainless/ Carbon Steel Honed Tube for Hydraulic Cylinder
Stainless/ Carbon Steel Honed Tube for Hydraulic Cylinder

Stainless/ Carbon Steel Honed Tube for Hydraulic Cylinder
 

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