Sign In | Join Free | My xxjcy.com
China TORICH INTERNATIONAL LIMITED logo
TORICH INTERNATIONAL LIMITED
Verified Supplier

11 Years
Home > Hydraulic Cylinder Tube >

Cold Drawn Hydraulic Cylinder Tube ASTM A519 Max 12000mm Length Pipe

Product Categories
TORICH INTERNATIONAL LIMITED
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Cold Drawn Hydraulic Cylinder Tube ASTM A519 Max 12000mm Length Pipe

Brand Name : Torich

Model Number : GB/T3639、GB/T8713、EN10305-1:2002、EN10305-2:2002、 ASTM A519-2006、ASTM A513-2007、GB/T1591-2008、GB/T17396-2009

Certification : GB/T 19001-2008 , ISO 9001:2008 , TS16949

Place of Origin : Zhejiang, China (Mainland)

MOQ : 2 tons

Price : USD1850-2000 per ton

Payment Terms : L/C, T/T, D/A, D/P, Western Union, MoneyGram

Supply Ability : 6000MT/Month

Delivery Time : 30-45 days

Packaging Details : Oil protection in bundles or in carton boxes or wooden boxes

Type : Hydraulic Cylinder Tube

Material : 20#、45#、Q345B、Q345D、25Mn、27SiMn、E355

I.D. : 40-400mm

W.T. : ≥5mm

Technique : Cold Draw

Alloy Or Not : Non-alloy

Length : Up to 12000mm according to customer's requirement

Surface Treatment : As customer's required

Contact Now

ASTM A519 DOM Tube For Hydraulic Cylinder And Pneumatic Cylinder

 

 

 

Standard :  GB/T3639, GB/T8713, EN10305-1:2002, EN10305-2:2002,
                      ASTM A519-2006, ASTM A513-2007, GB/T1591-2008, GB/T17396-2009

Material:       20#, 45#, Q345B, Q345D, 25Mn, 27SiMn, E355

 

 

 Hydraulic and pneumatic cylnder tube standard/size/tolerance
 

 Working method


Tube ID

(mm)

 Length

(m)
Straightness
(mm/m)

 Tolerance 

on ID

 Tolerance 

on WT


 ID Roughness

(um)
Cold Draw 40-400 ≤12m 0.2-0.5 　/ ±5% ≤1.6
Cold Rolled 40-150 ≤12m 0.2-0.5 　/ ±5% ≤0.8
Cold Draw-Honed 40-400 ≤8m 0.2-0.3 H8-H9 ±5% ≤0.4
Cold Draw-Rolling 50-300 ≤8m 0.2-0.3 H8-H9 ±5% ≤0.4
Deep hole boring-Roing  250-400 ≤8m 0.2-0.3 H8-H9 ±8% ≤0.8
Deep hole boring-Honed Roing 250-400 ≤8m 0.2-0.3 H8-H9 ±8% ≤0.4

 

 Mechancial property
　

                   Final supply                      condition 

 

 

 

Steel grade

 Cold finished(hard)(BK) (Cold drawn and stress-relieved(BK+S)

T.S

bN/mm2

  Elogation  5% T.S bN/mm2 Y.S Bn/mm2  Elogation 5% Hardness HB  Impact value(-20℃)J
20 ≥550 ≥8 ≥520 ≥400 ≥15 170 /
45 ≥680 ≥5 ≥630 ≥520 ≥12 190 /
Q345B ≥660 ≥8 ≥620 ≥520 ≥15 190 /
Q345D ≥660 ≥8 ≥620 ≥520 ≥15 190 ≥27
25Mn ≥640 ≥8 ≥620 ≥510 ≥15 190 /
27SiMn ≥780 ≥5 ≥700 ≥580 ≥10 210 /
E355 ≥700 ≥8 ≥650 ≥580 ≥15 195 ≥27

 

 Chemecal composition
　

Steel grade		 C Si Mn P S Cr Ni Cu V
20 0.17-0.23 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035 ≤0.25 ≤0.30 ≤0.25 /
45 0.42-0.50 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035 ≤0.25 ≤0.30 ≤0.25 /
Q345B ≤0.20 ≤0.50 ≤0.17 ≤0.035 ≤0.035 ≤0.30 ≤0.50 ≤0.30 ≤0.15
Q345D ≤0.18 ≤0.50 ≤0.17 ≤0.030 ≤0.025 ≤0.30 ≤0.50 ≤0.30 ≤0.15
25Mn 0.24-0.32 1.10-1.40 1.10-1.40 ≤0.035 ≤0.035 ≤0.30 ≤0.30 ≤0.20 /
27SiMn 0.22-0.29 0.17-0.37 0.70-1.0 ≤0.035 ≤0.035 ≤0.25 ≤0.30 ≤0.25 /
E355 ≤0.22 ≤0.50 ≤1.60 ≤0.035 ≤0.025 / / / /

 

(Tolerance on ID) um
　
ID Size (Tolerance on ID)um
H7 H8 H9 H10
30 +21
0		 +33
0		 +52
0		 +84
0
>30-50 +25
0		 +39
0		 +62
0		 +100
0
>50-80 +30
0		 +46
0		 +74
0		 +120
0
>80-120 +35
0		 +54
0		 +87
0		 +140
0
>120-180 +40
0		 +63
0		 +100
0		 +160
0
>180-250 +46
0		 +72
0		 +115
0		 +185
0
>250-315 +52
0		 +81
0		 +140
0		 +210
0
>315-400 +57
0		 +89
0		 +170
0		 +230
0

 

Cold Drawn Hydraulic Cylinder Tube ASTM A519 Max 12000mm Length Pipe  Cold Drawn Hydraulic Cylinder Tube ASTM A519 Max 12000mm Length Pipe








































Product Tags:

honed hydraulic cylinder tubing

      

honed hydraulic cylinder tube

      
Buy cheap Cold Drawn Hydraulic Cylinder Tube ASTM A519 Max 12000mm Length Pipe product

Cold Drawn Hydraulic Cylinder Tube ASTM A519 Max 12000mm Length Pipe Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: TORICH INTERNATIONAL LIMITED
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like