Send Message

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Precision Steel Tube
Created with Pixso.

Non - Alloy Precision Steel Tube Steel Hydraulic Pipe 2-30 Mm Thickness

Non - Alloy Precision Steel Tube Steel Hydraulic Pipe 2-30 Mm Thickness

Brand Name: TORICH
Model Number: ASTM A1020-2002, EN10305-1
MOQ: 5 Tons
Price: USD 850-1200 Per Month
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 Tons per Month
Detail Information
Place of Origin:
Zhejiang
Certification:
ISO
Outer Diameter(Round):
30 - 250 Mm
Thickness:
2 - 30 Mm
Technique:
Cold Drawn
Alloy Or Not:
Non-alloy
Grade:
10#-45# St35-st52,q345,
Application::
Hydraulic Cylinder
Packaging Details:
bundle with steel strips ,branding parcel or wooden box outside or according to the customer's need
Supply Ability:
1000 Tons per Month
Highlight:

precision steel pipe

,

precision seamless pipe

Product Description
Production EN 10305 cold drawn sch80 chromed plated seamless steel tube
Standard DIN2391, DIN2445, EN10305, GB/T 3639, GB 8713
Inner Diameter 30mm~250mm
Wall Thickness 0.5mm~18mm
Material 10#~45#,16Mn,Q195~Q345,ST35~ST52
Length as customers required
Surface treatment As customers required
Package

1. bundle packing

2. marking as per customer's requests

3. paint on the pipe as per customer request

4. pipe caps as customer reques

Min Order Quantity According to customer's requirement
Payment terms L/C, T/T
Contact If you have any questions, please feel free to contact me.
Delivery conditions

1. NBK(+N)

after cold forming, eventually above phase transition point, in a protective atmosphere of annealing oxidation medium

2. GBK(+A)

after cold forming, annealing in non oxidizing medium protective gas

3. BK(+C)

the final heat treatment after cold forming, therefore small steel pipe plastic, the plastic degree does not guarantee

4. BKW(+LC)

after final heat treatment, a tiny cold drawing deformation, continue again when machining steel pipe allowed inside certain limits cold deformation(bending, flaring)

5. BKS(+SR)

have a stress relief after cold forming, heat treatment, steel pipe can be carried out within a certain limit in the appropriate processing again

 

 

 

OD GB/T3639(GB8713) DIN2391(EN10305) Our Tolerence Best Quality
4-30mm ±0.10mm ±0.08mm ±0.05mm ±0.02mm
31-40mm ±0.15mm ±0.15mm ±0.05mm ±0.03mm
41-50mm ±0.20mm ±0.20mm ±0.05mm ±0.03mm
51-60mm ±0.25mm ±0.25mm ±0.08mm ±0.03mm
61-70mm ±0.30mm ±0.30mm ±0.10mm ±0.05mm
71-160mm ±0.30mm ±0.30mm ±0.10mm ±0.05mm
Tolerance in WT ±0.12mm ±0.10mm ±0.05mm ±0.03mm
         
Process Diameter Length Precision Inner Hole Roughness
Cold Rolled 30-100mm ≤12 m H8-H10 0.4-1.6
Cold Draw 30-250mm ≤12 m H8-H10 0.8-1.6
Honing 40-500mm ≤12 m H8-H9 0.4-0.8
Rolling 40-400mm ≤7 m H8 0.4
         
Inner Diameter H8 H9 H10  
30mm ±0.033 ±0.052 ±0.084 5-30mm
30-50mm ±0.039 ±0.062 ±0.100 ±0.080
50-80mm ±0.046 ±0.074 ±0.120  
80-120mm ±0.054 ±0.087 ±0.140  
120-180mm ±0.063 ±0.100 ±0.160  
180-250mm ±0.072 ±0.115 ±0.185  
250-315mm ±0.081 ±0.130 ±0.210  
315-400mm ±0.089 ±0.140 ±0.230  

 

Non - Alloy Precision Steel Tube Steel Hydraulic Pipe 2-30 Mm Thickness 0

 

Non - Alloy Precision Steel Tube Steel Hydraulic Pipe 2-30 Mm Thickness 1

 

Non - Alloy Precision Steel Tube Steel Hydraulic Pipe 2-30 Mm Thickness 2

 

Non - Alloy Precision Steel Tube Steel Hydraulic Pipe 2-30 Mm Thickness 3