Bright Precision Seamless Steel Tube Made in China

Product Details
Customization: Available
After-sales Service: Free
Warranty: Free
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  • Bright Precision Seamless Steel Tube Made in China
  • Bright Precision Seamless Steel Tube Made in China
  • Bright Precision Seamless Steel Tube Made in China
  • Bright Precision Seamless Steel Tube Made in China
  • Bright Precision Seamless Steel Tube Made in China
  • Bright Precision Seamless Steel Tube Made in China
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Basic Info.

Model NO.
OD 15-75mm
Technique
Cold Drawn
Material
Carbon Steel
Surface Treatment
Oiled
Usage
Hydraulic/Automobile Pipe, Machinery Industry, Special Purpose
Section Shape
Round
IATF16949
Yes
Customized
Yes
Od
15-80mm
Thickness
1-20mm
Transport Package
Bund
Trademark
bluesky pipe
Origin
China
HS Code
7304319000
Production Capacity
50000 Ton/Year

Product Description

Bright Precision Seamless Steel Tube Made in ChinaBright Precision Seamless Steel Tube Made in China
Bright Precision Seamless Steel Tube Made in ChinaBright Precision Seamless Steel Tube Made in ChinaBright Precision Seamless Steel Tube Made in China
Bright Precision Seamless Steel Tube Made in China
Bright Precision Seamless Steel Tube Made in China



Bright Precision Seamless Steel Tube Made in China
Bright Precision Seamless Steel Tube Made in China
Bright Precision Seamless Steel Tube Made in China
 
Material 10#-45#, 16Mn, A53-A369, Cr-Mo alloy, Q195-Q345, ST35-ST52, 10#, 20#, 45#,  16Mn, A213, A315, 30CrMo, Q195, Q215, Q235, Q345, ST35, St37, St45, St52
Surface Black/ Bright
Standard DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094- 2000, GB/T3639, JIS G3101
Size OD 15mm-75mm
Thickness 1-14mm
Processing Cold rolled/ Cold drawn
1. BK (+C)  No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass ( cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled  atmosphere.
5. NBK (+N) After the final cold forming process the tubes are annealed above the  upper transformation point in a controlled atmosphere.
Packing Woven bag/ Wooden or crate carton/ Bundle Packing/ Plain end or vanished as per  customer's request.
Delivery time Normally 20-30 working days
Material 10#-45#, 16Mn, A53-A369, Cr-Mo alloy, Q195-Q345, ST35-ST52, 10#, 20#, 45#,  16Mn, A213, A315, 30CrMo, Q195, Q215, Q235, Q345, ST35, St37, St45, St52
Surface Black/ Bright
Standard DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094- 2000, GB/T3639, JIS G3101
Size OD 15mm-75mm
Thickness 1-14mm
Processing Cold rolled/ Cold drawn
1. BK (+C)  No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass ( cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled  atmosphere.
5. NBK (+N) After the final cold forming process the tubes are annealed above the  upper transformation point in a controlled atmosphere.
Packing Woven bag/ Wooden or crate carton/ Bundle Packing/ Plain end or vanished as per  customer's request.
Delivery time Normally 20-30 working days
Different kinds of delivery condition, surface of pipe can be bright, galvanized, phosphating, etc.

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