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Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 St37.4 St52.0 St 30SI

Basic Information
Place of Origin: China
Brand Name: TORICH
Certification: ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 ABS DNV
Model Number: DIN2391
Minimum Order Quantity: 5 tons
Price: USD 600-1200 ton
Packaging Details: Oil antirust In hexagonal bundles with seaworthy packing or per request
Delivery Time: 35-40 days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 20000 tons per year
Detail Information
Material: Carbon Steel Steel Grade: St 30SI, St 30 Al, St35,St45, St52, Other Materials Upon Agreement With Customers.
Shape: Round Standard: DIN2391 EN10305-1
Manufacture: Seamless Cold Drawn Surface Treatment: Bright Annealing And Oil
Application: In Auto Parts Industry Characteristic: High Accuracy, Clean ID, Smooth Roughness
High Light:

precision seamless pipe

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precision pipes and tubes


Product Description

Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 St37.4 St52.0 St 30SI

Cold Drawn Carbon Seamless Steel Pipe

Precision Steel Tube DIN2391 St35, St45, St37.0, St37.4, St52.0, St 30SI,

 

Grade: 

St 30SI, St 30 Al, St35,St45, St52,  Other materials upon agreement with customers.

 

Quick Detail:

Precision Steel Pipes for Hydraulic system 
 

Size Range:

OD: 4-80 (mm)

WT 0.5-10 (mm)

Length 12000mm

 

1. Standard:   
DIN2391 Precision Seamless 
Steel tubes for precision hydraulic systems  
DIN2393 Precision Welded Steel tubes for precision hydraulic systems

2. Steel Grade: 
St 30SI, St 30 Al, St35,St45, St52, other materials upon agreement with customers. 
 

Steel Grade and Chemical Compositions:

Steel Grade C Si Mn P S
max max   max max
ST35 0.17  0.35 ≥0.40 0.025 0.025
ST45 0.21 0.35 ≥0.40 0.025 0.025
ST52 0.22 0.35 ≥1.60 0.025 0.025

 

3. Production method: 
Cold Drawn on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance

4.Size range: 
O.D.:20-350mm     W.T.:1-15mm      L:max12000mm

5. Packing: 
In Hexagonal Bundles, wth anti-rust oil protection, with seaworthy packing  

6.Deliver condition: 

1). BK Cold finished (hard)
2). BKW Cold finished (soft)
3). BKS Cold finished and stress relieved
4). GBK Annealed
5). NBK Normalized

 

 

Mechanical properties at room temperature
Steel Grade Minimum values for the delivery condition
BKW BKS GBK (+N)  NBK
ST35 480 6 420 10 420 315 14 340-470 235 25
ST45 580 5 520 8 520 375 12 440-570 235 21
ST52 640 4 580 7 580 420 10 490-630 355 22
 
 
Tube in production: 
DIN2391 Cold Drawn Precision Seamless Steel Pipes cheapDIN2391 Cold Drawn Precision Seamless Steel Pipes factory
 

Tube under Inspection: 

   Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 St37.4 St52.0 St 30SI 2  Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 St37.4 St52.0 St 30SI 3

Contact Details
Richard

Phone Number : +8613736164628

WhatsApp : +8613736164628