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

Seamless Tube, Cold Drawn Tube, Burnishing Tube manufacturer / supplier in China, offering Excellent Value Wuxi Cold Drawn Precision 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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Supplier Homepage Product Cold Drawn Tube Excellent Value Wuxi Cold Drawn Precision Steel Tube

Excellent Value Wuxi Cold Drawn Precision Steel Tube

FOB Price: US $0.95-1 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $0.95-1/ Ton
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Production Capacity: 4000 Tonnes Per Year
Transport Package: in Bundles, Internal and External Oil Coating
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

Cold Drawn Tube can be produced according to the demands of costumers that the degree of precision can reach H9/H11.
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
Excellent Value Wuxi Cold Drawn Precision Steel Tube

Quality Control
Excellent Value Wuxi Cold Drawn Precision Steel Tube

Packing & Delivery

Packing Details: bundle packing, slightly internal and external oil coating for anti-rust protection, or as required.
Delivery: 
 Within 15 days after advance payment.
 
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