WhatsApp
Email
Chat
WhatsApp:
008618962244644
Email:
sale@chewit.cn
看不清楚,点击刷新

Cold Drwan Seamless Tube

Cold drawn seamless steel tube are manufactured by drawing solid steel billets through a die at room temperature. This process results in a tube with exceptional dimensional accuracy, superior surface finish, and excellent mechanical properties, including high strength and uniformity.
It is ideal for high-precision devices,hydraulic system,automotive components and others

看不清楚,点击刷新
Cold Drwan Seamless Tube 1 Cold Drwan Seamless Tube 2 Cold Drwan Seamless Tube 3 Cold Drwan Seamless Tube 4 Cold Drwan Seamless Tube 5
Thumbnail 1
Thumbnail 2
Thumbnail 3
Thumbnail 4
Thumbnail 5

Product Details

Delivery Condition:

Delivery conditions:
BK (+C) BKW (+LC) BKS (+SR) GBK (+A) NBK (+N)
Major Inspection Items: Tensile stength, Yield stength, Elongation, Flattenging, Flaring, Chemical analysis Eddy Current Test
100%, Size and surface checking 100%
Certificates: according to EN 10204 3.1


Surface treatment:

Application:

1.For Vehicle (Automotive, locomotive, Construction Machinery like Concrete pump and others)
A. Powertrain system:
• Fuel-rails • Fuel-lines • Common-rail diesel lines • Piston-cooling jets • SCR & EGR
• Rigid pipes • Oil- & water-cooling pipes
B. Fluid handling systems
• Tube assemblies • Air-conditioning tube • Clutch actuator pipes C. Drive and steering system • Ingrain Gear Pipes •
Power-Steering Feed-Pipes
D. Hydraulic system
• Hydraulic and Pneumatic Pressure Lines • Hydraulic fittings • Hydraulic tubing
E. Others For example
• Front axles • Sun-shading board wire tube and other wire tubes • Headrest chair Tube
2. Mechanical and engineering usage
•Hydraulic cylinder  •Hydraulic Jack • Mechanic Processing and parts • Metal processing •Heat Exchange • Gas Cylinders
•Sub-sea and Marine • Aerospace • Winder Power Equipment •Energy and Power Generation •Bearings • etc

Other usage for details as per customers requirements


Advantage:

Standard:

COLD DRAWN SEAMLESS STEEL TUBE
Standards Steel Grades Size Range
DIN 2391 ST35/45/52 OD2 - 60mm  WT0.3 -10mm
1629 ST37/44/52 OD2 - 60mm  WT0.3 -10mm
1630 ST37.4/44.4/52.4 OD2 - 60mm  WT0.3 -10mm
2445 ST35/ST52/ST37.4//52.4 OD2 - 60mm  WT0.3 -10mm
73000 ST 35 / 45 / 52/ 37.4 / 44.4 /52.4 OD3 - 30mm  ID 1 - 12.5 mm
GB/T 8162 10/20/16Mn/35/45/30CrMo/42CrMo/etc OD2 - 60mm  WT0.3 -10mm
8163 10/20/16Mn/35/45/30CrMo/42CrMo/etc OD2 - 60mm  WT0.3 -10mm
3639 10/20/16Mn/35/45/30CrMo/42CrMo/etc OD2 - 60mm  WT0.3 -10mm
3093 10/20/16Mn/35/45/30CrMo/42CrMo/etc OD3 - 30mm  ID 1 - 12.5 mm
EN 10305-1 E215/235/255/355 OD2 - 60mm  WT0.3 -10mm
10305-4 E215/235/255/355 OD2 - 60mm  WT0.3 -10mm
ASTM A822-A450 A822 OD2 - 60mm  WT0.3 -10mm
A179-A450 A179 OD2 - 60mm  WT0.3 -10mm
  A519 1010/1015/1025/1030/1045/4130/4140/etc OD2 - 60mm  WT0.3 -10mm
SAE J524 Low carbon steel OD2 - 60mm  WT0.3 -10mm
J529 Low carbon steel OD3 - 30mm  ID 1 - 12.5 mm
JIS G3445 STKM11A/12A/12B/12C/13A/13B/13C/S45C/etc OD2 - 60mm  WT0.3 -10mm
G3455 STS35/38/42/49 OD3 - 30mm  ID 1 - 12.5 mm
ISO 8535 ST 35 / 45 / 52/ 37.4 / 44.4 /52.4 OD3 - 30mm  ID 1 - 12.5 mm
NF A49-310 TU37b/TU52b OD2 - 60mm  WT0.3 -10mm
BS 3602 CFS 360 OD2 - 60mm  WT0.3 -10mm
6323(-4) CFS2/CFS3/CFS4/CFS5 OD2 - 60mm  WT0.3 -10mm
ASTM A269 304,304L, 316, 316L OD2 - 60mm  WT0.3 -10mm
EN 10216-5 1.4401, 1.4404 OD2 - 60mm  WT0.3 -10mm
GOST 8733-74 10/20/35/45/10Mn2/15Cr/20Cr/40Cr/30CrMnSiN/15CrMo OD5 - 250mm WT0.3 - 24mm
8734-75 10/20/35/45/10Mn2/15Cr/20Cr/40Cr/30CrMnSiN/15CrMo OD5 - 250mm WT0.3 - 24mm