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 DIN2391 St52 Seamless Honed Tube, Seamless Steel Pipe for Hydraulic Cylinder, Ck45 Cold Drawn Precision Seamless Steel Pipe for Hydraulic Tube and so on.

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Supplier Homepage Product Skiving Tube & Burnishing Tube DIN2391 St52 Seamless Honed Tube

DIN2391 St52 Seamless Honed 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, Food/Beverage/Dairy Products, Machinery Industry, Mining, Construction & Decoration, Special Purpose
  • 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
 

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
DIN2391 St52 Seamless Honed Tube

Quality Control
DIN2391 St52 Seamless Honed Tube

Packing & Delivery

Packing Details: Both end caps, bundle packing, or as required.
Delivery: 
 Within 20 days after advance payment.
 
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