Gold Member Since 2016
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Jiangyin Gano Hydraulic Equipment Co., Ltd.

Honed Tube, Skiving Tube, Cold Drawn Tube manufacturer / supplier in China, offering Popular Compressive Sstrength Carbon Seamless Honed Steel Tube, Seamless Steel Pipe for Hydraulic Cylinder, Ck45 Cold Drawn Precision Seamless Steel Pipe for Hydraulic Tube and so on.

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Popular Compressive Sstrength Carbon Seamless Honed Steel Tube

FOB Price: US $1-1.2 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1-1.2/ Ton
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Production Capacity: 4000 Tonnes Per Year
Transport Package: in Bundles, Both Ends Plastic Caps
Payment Terms: L/C, T/T

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Basic Info
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Hydraulic/Automobile Pipe, Machinery Industry, Mining, Construction & Decoration
  • Steel Grade: St52; Ck20; Ck45; E355
  • ID: 25-500
  • Trademark: Gano
  • Origin: Jiangyin, China
  • Technique: Cold Drawn
  • Surface Treatment: Oiled
  • Section Shape: Round
  • Standard Item: GB/T 3639-2009, DIN 2391, En 10305,GB/T8713-88
  • Wt Tolerance: -5%/+5%
  • Specification: ID from 25-500mm
Product Description
Product Description

Outer diameter: 25mm -500mm 

Wall thickness: 2-50mm

Material: ST52, Q345B, CK20, CK45, SAE1026

Standard: GB/T8713-88, GB/T3639-2009, DIN2391, EN10305


Honed tubes can be produced according to the demands of costumers that the degree of precision can reach H8/H9. Burnishing and honing service can be provided depending on the roughness requirement of inner diameter.

Material & Chemical Composition
 DIN2391 standard ST52, EN10305 standard E355, 16Mn, ASTM A106B, C20/20#, CK45
 

MaterialCSiMnS(≤)P(≤)CrNiMoother

A106B / C20#

0.17-0.23

0.17-0.37

0.35-0.65

0.035

0.035

≤0.25

≤0.30

 

Cu≤0.25
CK45#0.42-0.500.17-0.370.50-0.800.0350.035≤0.25≤0.30
 

Cu≤0.25
Q345B≤0.20≤0.551.00-1.600.0400.040V:0.02-0.15Nb:0.015-0.06Ti:0.02-0.20Alt≥0.015
ST52
E355
16Mn
≤0.20≤0.551.00-1.600.0450.045V:0.02-0.15Nb:0.015-0.06Ti:0.02-0.2016Mn
25Mn0.22-0.300.17-0.370.70-1.000.0350.035≤0.25≤0.25
 

 
27SiMn0.24-0.321.10-1.401.10-1.400.0300.030
 

 

 

 
42CrMo0.38-0.450.17-0.370.50-0.800.0250.0250.90-1.20
 
0.15-0.25
 

Dimension tolerance
Inner Dia (mm)ID Tolerance (mm)WT Tolerance (mm)
H7H8H9H10H11
30+0.021/0+0.038/0+0.052/0+0.084/0+0.130/0±5-10%                      
>30-50+0.025/0+0.039/0+0.062/0+0.100/0+0.160/0
>50-80+0.030/0+0.046/0+0.074/0+0.120/0+0.190/0
>80-120+0.035/0+0.054/0+0.087/0+0.140/0+0.220/0
>120-180+0.040/0+0.063/0+0.100/0+0.160/0+0.250/0
>180-250+0.046/0+0.072/0+0.115/0+0.185/0+0.290/0
>250-315+0.052/0+0.081/0+0.130/0+0.210/0+0.320/0
>315-400+0.057/0+0.089/0+0.140/0+0.230/0+0.360/0

Product description
Processing FormI. DLengthStraightnessI. D ToleranceI. D Rounghness
Cold-rolled30-100≤ 12M0.3-1.0H8-H100.4-1.6
Cold-drawn30-250≤ 12M0.3-1.0 0.8-1.6
Hone40-500≤ 12M1000H8-H90.4-0.8
SRB40-400≤ 7M1000H8-H90.1-0.4

Product Processing
Popular Compressive Sstrength Carbon Seamless Honed Steel Tube

Quality Control
Popular Compressive Sstrength Carbon Seamless Honed Steel Tube

Packing & Delivery

Packing Details: Both end caps, bundle packing, slightly internal and external oil coating for anti-rust protection, or as required.
Delivery: 
 Within 20 days after advance payment.
 
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