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Qingdao Rehond Precision Tube Co., Ltd.

High Precision Seamless, Automotive Parts, Precision Seamless Steel Tube manufacturer / supplier in China, offering Precision Seamless Steel Tube for Automotive, Good Quality BS1387 Galvanized Steel Pipe, ERW Square Precision Tube and Steel Pipe and so on.

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Precision Seamless Steel Tube for Automotive

Purchase Qty.:
(Tons)
5-99 100+
FOB Unit Price: US $650 US $620
Purchase Qty. (Tons) FOB Unit Price
5-99 US $650
100+ US $620
Get Latest Price
Production Capacity: 10000 Ton/Year
Transport Package: Fully Covered by PP Woven Sheet
Payment Terms: L/C, T/T, D/P, Paypal

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Basic Info
  • Model NO.: Tube Od 5-120mm
  • Technique: Cold Rolled
  • Surface Treatment: Bright, Black, Painting, Oiled
  • Section Shape: Round
  • Specification: DIN 2391, EN 10305
  • HS Code: 73049000
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Machinery Industry, Construction & Decoration, Automotive and Motorcycle Parts
  • Trademark: Rehond or buyer′ brand
  • Origin: China
Product Description
 Precision Seamless Steel Tube For Automotive Parts

Precision Seamless Steel Tube for Automotive

1. Implementation of standards: DIN2391-1, EN10305-1, GB8163, ASTMA179, ASTMA192 etc

2. Material: Steel No. 10#, 20#, 35#, 45#, St37, St45, St52, 40cr, 16Mn, C45 etc

3. Specification: 
A. Cold Rolled Precision Seamless Tube Od 5-120mm
B. Wall Thicknes From 0.8-15mm
C. Tube Length Fixed or Random 

4. Certificate: SGS, TUV SUD, BV, ISO 9001-2011

5. Packing: 
A..With Steel Belt in Bundle
B. Oiled and Packing by Pvc Film or Plastic Bags 

 


DELIVERY CONDITIONS
 

The tubes can be produced in the following delivery conditions: 

BK (+C) Cold finished/hard (cold finished as drawn).

No heat treatment after the last cold forming process.

 

BKW (+LC) Cold finished/soft (lightly cold worked)

After the last heat treatment there is a light finishing pass (cold drawing).

 

BKS (+SR) Cold finished/stress relieve annealed. 

After the final cold forming process the tubes are stress relieve annealed.

 

GBK (+A) Annealed. 

After the final cold forming process the tubes are annealed in a controlled atmosphere.

 

NBK (+N) Normalized. (Mainly focus on)

After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere.



Preicision Seamless Tube Size List
 
OD (mm)Thickness (mm)OD (mm)Thickness (mm)OD (mm)Thickness (mm)OD (mm)Thickness (mm)
Φ13.11.5-3Φ35.51.5-7Φ46.11.5-10Φ931.5-15
Φ19.251.5-5Φ35.91.5-7Φ47.81.5-10Φ19-Φ1211.5-15
Φ221.5-5Φ36.61.5-7Φ49.21.5-10  
Φ22.21.5-5Φ381.5-8Φ49.51.5-10  
Φ251.5-6Φ38.41.5-8Φ52.31.5-10  
Φ26.31.5-6Φ401.5-10Φ53.81.5-10  
Φ271.5-6Φ40.21.5-10Φ571.5-10  
Φ281.5-6Φ40.91.5-10Φ591.5-10  
Φ301.5-6Φ41.31.5-10Φ601.5-11  
Φ30.251.5-6Φ41.61.5-10Φ62.51.5-11  
Φ30.91.5-6Φ421.5-10Φ741.5-11  
Φ311.5-7Φ431.5-10Φ751.5-11  
Φ321.5-7Φ44.51.5-10Φ761.5-11  
Φ351.5-7Φ45.81.5-10Φ891.5-15  



Precision Seamless Steel Tube for Automotive

Precision Seamless Steel Tube for Automotive


 
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