Specifications
Brand Name :
Hongbao
Place of Origin :
Jiangsu, China
Certification :
TS16949, DNV, PED, ISO, TUV, LR
MOQ :
1 ton
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
30000MT per year
Delivery Time :
Within 50 days
Packaging Details :
Seaworthy plywooden case packing
OD :
4-383mm
Standard :
ASTM, JIS, DIN, EN
Material :
E355, E235, ST37.4, ST52.4
Thickness :
0.5-18mm
High Light :
Cold drawn seamless pipe
Application :
Cylinder
Description

Cold Drawn Seamless Steel Tube , Precision Steel Tube For Cylinder System

Description:

Cold Drawn Seamless Steel Tube, also known as Precision Steel Tube for Cylinder System, is manufactured through a precise cold drawing process, ensuring high precision and consistent wall thickness. Ideal for applications requiring high mechanical strength and durability.

Material:

Main material: E235,E355

Other aviliable material: 10#,20#,45#,16Mn, ST30Al,ST35, ST37,ST37.4,ST45,ST52,ST52.4,E155,E195,E255, etc

OD: 4-120mm

WT: 0.5-15mm

Delivery Condition:

Delivery

Conditions

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.

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.

DIN 2391 E355 WT6 Cold Drawn Seamless Steel Tube , Precision Steel Tube For Cylinder System

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DIN 2391 E355 WT6 Cold Drawn Seamless Steel Tube , Precision Steel Tube For Cylinder System

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Brand Name :
Hongbao
Place of Origin :
Jiangsu, China
Certification :
TS16949, DNV, PED, ISO, TUV, LR
MOQ :
1 ton
Price :
Negotiable
Payment Terms :
L/C, T/T
Contact Supplier
video
DIN 2391 E355 WT6 Cold Drawn Seamless Steel Tube , Precision Steel Tube For Cylinder System
DIN 2391 E355 WT6 Cold Drawn Seamless Steel Tube , Precision Steel Tube For Cylinder System
DIN 2391 E355 WT6 Cold Drawn Seamless Steel Tube , Precision Steel Tube For Cylinder System
DIN 2391 E355 WT6 Cold Drawn Seamless Steel Tube , Precision Steel Tube For Cylinder System

Jiangsu Hongbao Group Co., Ltd.

Verified Supplier
8 Years
jiangsu
Since 1958
Business Type :
Manufacturer
Total Annual :
60000000-80000000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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