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High Accuracy Precision Seamless Steel Tubes , Straight Seam Hollow Metal Tube
High Accuracy Precision Seamless Steel Tubes , Straight Seam Hollow Metal Tube
High Accuracy Precision Seamless Steel Tubes , Straight Seam Hollow Metal Tube
High Accuracy Precision Seamless Steel Tubes , Straight Seam Hollow Metal Tube
Specifications
Brand Name :
Hongbao
Certification :
TS16949, ISO9001, OHSAS18001 etc.
Place of Origin :
China
MOQ :
1 ton
Price :
Negotiable
Supply Ability :
60000 MT per Year
Delivery Time :
30 Days
Packaging Details :
Seaworthy Wooden box, customized Packing
Model Number :
HBPST-1
Shape :
Round
Application :
Automotive Part, Hydraulic System, High-precsion Machining. etc.
Delivery Condition :
+C,+LC，+SR，+N，+A
Payment :
T/T; L/C
Sample :
Free Sample
Material :
E235, E355
Description

Precision Seamless Steel Tubes Delivery Condition BK Standard EN10305-1 Steel Round Pipe

What is precision seamless steel tubes?

Precision seamless steel tube is a high precision steel tube after cold rolling or cold drawing

Main Date

Standard EN10305-1
MaterialE E235, E355
Outer Diameter Range: 4-120mm
Wall Thickness Range: 0.5-15mm


Delivery Condition　

BK(+C): No heat treatment after the final cold drawig process.

Other Delivery Condition aviliable:

NBK(+N): After the final cold drawing operation the tubes are normalized in a controlled atmosphere.

GBK(+A): After the final cold drawing process the tubes are annealed in a controlled atmosphere.

BKW(+LC): After the final heat treatment there is a suitable drawing pass.

BKS(+SR): After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere.

　

Advantage

1. Smaller outer diameters;

2. High precision can be done in small batch production;

3. Cold drawing finished products with high precision and good surface quality.

4. The transverse area of the steel tube is more complicated;

5. Steel pipe performance is superior, metal is more dense.

Surface Treatment

Surface treatment

Oil-dip;

As customer's requirements.

Product tags

precision seamless steel tubes

,

seamless precision steel tube

,

precision seamless steel tube
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High Accuracy Precision Seamless Steel Tubes , Straight Seam Hollow Metal Tube

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Product Detail
Brand Name :
Hongbao
Certification :
TS16949, ISO9001, OHSAS18001 etc.
Place of Origin :
China
MOQ :
1 ton
Price :
Negotiable
Supply Ability :
60000 MT per Year
Contact Supplier
video
High Accuracy Precision Seamless Steel Tubes , Straight Seam Hollow Metal Tube
High Accuracy Precision Seamless Steel Tubes , Straight Seam Hollow Metal Tube

Jiangsu Hongbao Group Co., Ltd.

Verified Supplier
8 Years
jiangsu
Since 1958
Business Type :
Manufacturer
Main Products :
Welded Steel Tube, Precision Steel Tube, Hollow Steel Tube
Total Annual :
60000000-80000000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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